diff --git a/benchmarks/load_testing/activities.ex b/benchmarks/load_testing/activities.ex
index b9f6b24da..7f262d228 100644
--- a/benchmarks/load_testing/activities.ex
+++ b/benchmarks/load_testing/activities.ex
@@ -394,7 +394,7 @@ defp get_actor(group, users), do: Enum.random(users[group])
 
   defp other_data(actor, content) do
     %{host: host} = URI.parse(actor.ap_id)
-    datetime = DateTime.utc_now()
+    datetime = DateTime.utc_now() |> to_string()
     context_id = "https://#{host}/contexts/#{UUID.generate()}"
     activity_id = "https://#{host}/activities/#{UUID.generate()}"
     object_id = "https://#{host}/objects/#{UUID.generate()}"
diff --git a/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex b/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex
index c051335a5..a32de2db4 100644
--- a/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex
+++ b/benchmarks/mix/tasks/pleroma/benchmarks/tags.ex
@@ -99,15 +99,16 @@ defp hashtag_fetching(params, user, local_only) do
       |> Enum.map(&String.downcase(&1))
 
     _activities =
-      params
-      |> Map.put(:type, "Create")
-      |> Map.put(:local_only, local_only)
-      |> Map.put(:blocking_user, user)
-      |> Map.put(:muting_user, user)
-      |> Map.put(:user, user)
-      |> Map.put(:tag, tags)
-      |> Map.put(:tag_all, tag_all)
-      |> Map.put(:tag_reject, tag_reject)
+      %{
+        type: "Create",
+        local_only: local_only,
+        blocking_user: user,
+        muting_user: user,
+        user: user,
+        tag: tags,
+        tag_all: tag_all,
+        tag_reject: tag_reject,
+      }
       |> Pleroma.Web.ActivityPub.ActivityPub.fetch_public_activities()
   end
 end
diff --git a/benchmarks/mix/tasks/pleroma/benchmarks/timelines.ex b/benchmarks/mix/tasks/pleroma/benchmarks/timelines.ex
index aed32f194..3770ca163 100644
--- a/benchmarks/mix/tasks/pleroma/benchmarks/timelines.ex
+++ b/benchmarks/mix/tasks/pleroma/benchmarks/timelines.ex
@@ -17,14 +17,14 @@ def run(_args) do
     # Let the user make 100 posts
 
     1..100
-    |> Enum.each(fn i -> CommonAPI.post(user, %{"status" => to_string(i)}) end)
+    |> Enum.each(fn i -> CommonAPI.post(user, %{status: to_string(i)}) end)
 
     # Let 10 random users post
     posts =
       users
       |> Enum.take_random(10)
       |> Enum.map(fn {:ok, random_user} ->
-        {:ok, activity} = CommonAPI.post(random_user, %{"status" => "."})
+        {:ok, activity} = CommonAPI.post(random_user, %{status: "."})
         activity
       end)
 
@@ -42,7 +42,7 @@ def run(_args) do
             |> Conn.assign(:user, reading_user)
             |> Conn.assign(:skip_link_headers, true)
 
-          Pleroma.Web.MastodonAPI.AccountController.statuses(conn, %{"id" => user.id})
+          Pleroma.Web.MastodonAPI.AccountController.statuses(conn, %{id: user.id})
         end
       },
       inputs: %{"user" => user, "no user" => nil},
@@ -50,7 +50,7 @@ def run(_args) do
     )
 
     users
-    |> Enum.each(fn {:ok, follower, user} -> Pleroma.User.follow(follower, user) end)
+    |> Enum.each(fn {:ok, follower} -> Pleroma.User.follow(follower, user) end)
 
     Benchee.run(
       %{
@@ -60,7 +60,7 @@ def run(_args) do
             |> Conn.assign(:user, reading_user)
             |> Conn.assign(:skip_link_headers, true)
 
-          Pleroma.Web.MastodonAPI.AccountController.statuses(conn, %{"id" => user.id})
+          Pleroma.Web.MastodonAPI.AccountController.statuses(conn, %{id: user.id})
         end
       },
       inputs: %{"user" => user, "no user" => nil},
diff --git a/config/benchmark.exs b/config/benchmark.exs
index a4d048f1b..9a7ea5669 100644
--- a/config/benchmark.exs
+++ b/config/benchmark.exs
@@ -4,8 +4,7 @@
 # you can enable the server option below.
 config :pleroma, Pleroma.Web.Endpoint,
   http: [port: 4001],
-  url: [port: 4001],
-  server: true
+  url: [port: 4001]
 
 # Disable captha for tests
 config :pleroma, Pleroma.Captcha,
@@ -44,7 +43,7 @@
   pool_size: 10
 
 # Reduce hash rounds for testing
-config :pbkdf2_elixir, rounds: 1
+config :pleroma, :password, iterations: 1
 
 config :tesla, adapter: Tesla.Mock
 
diff --git a/config/config.exs b/config/config.exs
index e7d1014bb..581f3831a 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -852,6 +852,8 @@
   {Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy, [max_running: 5, max_waiting: 5]}
 ]
 
+config :pleroma, :search, provider: Pleroma.Search.Builtin
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"
diff --git a/lib/mix/tasks/pleroma/search.ex b/lib/mix/tasks/pleroma/search.ex
new file mode 100644
index 000000000..9e0f376c3
--- /dev/null
+++ b/lib/mix/tasks/pleroma/search.ex
@@ -0,0 +1,46 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Mix.Tasks.Pleroma.Search do
+  use Mix.Task
+  import Mix.Pleroma
+  import Ecto.Query
+  alias Pleroma.Activity
+  alias Pleroma.Pagination
+
+  @shortdoc "Manages elasticsearch"
+
+  def run(["import" | _rest]) do
+    start_pleroma()
+
+    from(a in Activity, where: not ilike(a.actor, "%/relay"))
+    |> Activity.with_preloaded_object()
+    |> Activity.with_preloaded_user_actor()
+    |> get_all
+  end
+
+  defp get_all(query, max_id \\ nil) do
+    params = %{limit: 20}
+
+    params =
+      if max_id == nil do
+        params
+      else
+        Map.put(params, :max_id, max_id)
+      end
+
+    res =
+      query
+      |> Pagination.fetch_paginated(params)
+
+    if res == [] do
+      :ok
+    else
+      res
+      |> Pleroma.Elasticsearch.bulk_post(:activities)
+
+      get_all(query, List.last(res).id)
+    end
+  end
+end
diff --git a/lib/pleroma/elasticsearch/document_mappings/note.ex b/lib/pleroma/elasticsearch/document_mappings/note.ex
new file mode 100644
index 000000000..35b70dd4a
--- /dev/null
+++ b/lib/pleroma/elasticsearch/document_mappings/note.ex
@@ -0,0 +1,15 @@
+defmodule Pleroma.Elasticsearch.DocumentMappings.Activity do
+  alias Pleroma.Object
+
+  def id(obj), do: obj.id
+
+  def encode(%{object: %{data: %{"type" => "Note"}}} = activity) do
+    %{
+      _timestamp: activity.inserted_at,
+      user: activity.user_actor.nickname,
+      content: activity.object.data["content"],
+      instance: URI.parse(activity.user_actor.ap_id).host,
+      hashtags: Object.hashtags(activity.object)
+    }
+  end
+end
diff --git a/lib/pleroma/elasticsearch/store.ex b/lib/pleroma/elasticsearch/store.ex
new file mode 100644
index 000000000..31f77fadf
--- /dev/null
+++ b/lib/pleroma/elasticsearch/store.ex
@@ -0,0 +1,46 @@
+defmodule Pleroma.Elasticsearch do
+  alias Pleroma.Activity
+  alias Pleroma.Elasticsearch.DocumentMappings
+
+  defp url do
+    Pleroma.Config.get([:elasticsearch, :url])
+  end
+
+  def put(%Activity{} = activity) do
+    Elastix.Document.index(
+      url(),
+      "activities",
+      "activity",
+      DocumentMappings.Activity.id(activity),
+      DocumentMappings.Activity.encode(activity)
+    )
+  end
+
+  def bulk_post(data, :activities) do
+    d =
+      data
+      |> Enum.map(fn d ->
+        [
+          %{index: %{_id: DocumentMappings.Activity.id(d)}},
+          DocumentMappings.Activity.encode(d)
+        ]
+      end)
+      |> List.flatten()
+
+    Elastix.Bulk.post(
+      url(),
+      d,
+      index: "activities",
+      type: "activity"
+    )
+  end
+
+  def search_activities(q) do
+    Elastix.Search.search(
+      url(),
+      "activities",
+      ["activity"],
+      q
+    )
+  end
+end
diff --git a/lib/pleroma/search.ex b/lib/pleroma/search.ex
new file mode 100644
index 000000000..99bce632c
--- /dev/null
+++ b/lib/pleroma/search.ex
@@ -0,0 +1,12 @@
+defmodule Pleroma.Search do
+  @type search_map :: %{
+          statuses: [map],
+          accounts: [map],
+          hashtags: [map]
+        }
+
+  @doc """
+  Searches for stuff
+  """
+  @callback search(map, map, keyword) :: search_map
+end
diff --git a/lib/pleroma/search/builtin.ex b/lib/pleroma/search/builtin.ex
new file mode 100644
index 000000000..019713f52
--- /dev/null
+++ b/lib/pleroma/search/builtin.ex
@@ -0,0 +1,137 @@
+defmodule Pleroma.Search.Builtin do
+  @behaviour Pleroma.Search
+
+  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Activity
+  alias Pleroma.Web.MastodonAPI.AccountView
+  alias Pleroma.Web.MastodonAPI.StatusView
+  alias Pleroma.Web.Endpoint
+
+  require Logger
+
+  @impl Pleroma.Search
+  def search(_conn, %{q: query} = params, options) do
+    version = Keyword.get(options, :version)
+    timeout = Keyword.get(Repo.config(), :timeout, 15_000)
+    default_values = %{"statuses" => [], "accounts" => [], "hashtags" => []}
+
+    default_values
+    |> Enum.map(fn {resource, default_value} ->
+      if params[:type] in [nil, resource] do
+        {resource, fn -> resource_search(version, resource, query, options) end}
+      else
+        {resource, fn -> default_value end}
+      end
+    end)
+    |> Task.async_stream(fn {resource, f} -> {resource, with_fallback(f)} end,
+      timeout: timeout,
+      on_timeout: :kill_task
+    )
+    |> Enum.reduce(default_values, fn
+      {:ok, {resource, result}}, acc ->
+        Map.put(acc, resource, result)
+
+      _error, acc ->
+        acc
+    end)
+  end
+
+  defp resource_search(_, "accounts", query, options) do
+    accounts = with_fallback(fn -> User.search(query, options) end)
+
+    AccountView.render("index.json",
+      users: accounts,
+      for: options[:for_user],
+      embed_relationships: options[:embed_relationships]
+    )
+  end
+
+  defp resource_search(_, "statuses", query, options) do
+    statuses = with_fallback(fn -> Activity.search(options[:for_user], query, options) end)
+
+    StatusView.render("index.json",
+      activities: statuses,
+      for: options[:for_user],
+      as: :activity
+    )
+  end
+
+  defp resource_search(:v2, "hashtags", query, options) do
+    tags_path = Endpoint.url() <> "/tag/"
+
+    query
+    |> prepare_tags(options)
+    |> Enum.map(fn tag ->
+      %{name: tag, url: tags_path <> tag}
+    end)
+  end
+
+  defp resource_search(:v1, "hashtags", query, options) do
+    prepare_tags(query, options)
+  end
+
+  defp prepare_tags(query, options) do
+    tags =
+      query
+      |> preprocess_uri_query()
+      |> String.split(~r/[^#\w]+/u, trim: true)
+      |> Enum.uniq_by(&String.downcase/1)
+
+    explicit_tags = Enum.filter(tags, fn tag -> String.starts_with?(tag, "#") end)
+
+    tags =
+      if Enum.any?(explicit_tags) do
+        explicit_tags
+      else
+        tags
+      end
+
+    tags = Enum.map(tags, fn tag -> String.trim_leading(tag, "#") end)
+
+    tags =
+      if Enum.empty?(explicit_tags) && !options[:skip_joined_tag] do
+        add_joined_tag(tags)
+      else
+        tags
+      end
+
+    Pleroma.Pagination.paginate(tags, options)
+  end
+
+  # If `query` is a URI, returns last component of its path, otherwise returns `query`
+  defp preprocess_uri_query(query) do
+    if query =~ ~r/https?:\/\// do
+      query
+      |> String.trim_trailing("/")
+      |> URI.parse()
+      |> Map.get(:path)
+      |> String.split("/")
+      |> Enum.at(-1)
+    else
+      query
+    end
+  end
+
+  defp add_joined_tag(tags) do
+    tags
+    |> Kernel.++([joined_tag(tags)])
+    |> Enum.uniq_by(&String.downcase/1)
+  end
+
+  defp joined_tag(tags) do
+    tags
+    |> Enum.map(fn tag -> String.capitalize(tag) end)
+    |> Enum.join()
+  end
+
+  defp with_fallback(f, fallback \\ []) do
+    try do
+      f.()
+    rescue
+      error ->
+        Logger.error("#{__MODULE__} search error: #{inspect(error)}")
+        fallback
+    end
+  end
+end
diff --git a/lib/pleroma/search/elasticsearch.ex b/lib/pleroma/search/elasticsearch.ex
new file mode 100644
index 000000000..af2e13e48
--- /dev/null
+++ b/lib/pleroma/search/elasticsearch.ex
@@ -0,0 +1,78 @@
+defmodule Pleroma.Search.Elasticsearch do
+  @behaviour Pleroma.Search
+
+  alias Pleroma.Web.MastodonAPI.StatusView
+
+  defp to_es(term) when is_binary(term) do
+    %{
+      match: %{
+        content: %{
+          query: term,
+          operator: "AND"
+        }
+      }
+    }
+  end
+
+  defp to_es({:quoted, term}), do: to_es(term)
+
+  defp to_es({:filter, ["hashtag", query]}) do
+    %{
+      term: %{
+        hashtags: %{
+          value: query
+        }
+      }
+    }
+  end
+
+  defp to_es({:filter, [field, query]}) do
+    %{
+      term: %{
+        field => %{
+          value: query
+        }
+      }
+    }
+  end
+
+  defp parse(query) do
+    query
+    |> SearchParser.parse!()
+    |> Enum.map(&to_es/1)
+  end
+
+  @impl Pleroma.Search
+  def search(%{assigns: %{user: user}} = _conn, %{q: query} = _params, _options) do
+    q = %{
+      query: %{
+        bool: %{
+          must: parse(query)
+        }
+      }
+    }
+
+    out = Pleroma.Elasticsearch.search_activities(q)
+
+    with {:ok, raw_results} <- out do
+      results =
+        raw_results
+        |> Map.get(:body, %{})
+        |> Map.get("hits", %{})
+        |> Map.get("hits", [])
+        |> Enum.map(fn result -> result["_id"] end)
+        |> Pleroma.Activity.all_by_ids_with_object()
+
+      %{
+        "accounts" => [],
+        "hashtags" => [],
+        "statuses" =>
+          StatusView.render("index.json",
+            activities: results,
+            for: user,
+            as: :activity
+          )
+      }
+    end
+  end
+end
diff --git a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
index 837787b9f..59fef42d6 100644
--- a/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/attachment_validator.ex
@@ -68,12 +68,14 @@ def fix_media_type(data) do
     end
   end
 
-  defp handle_href(href, mediaType) do
+  defp handle_href(href, mediaType, data) do
     [
       %{
         "href" => href,
         "type" => "Link",
-        "mediaType" => mediaType
+        "mediaType" => mediaType,
+        "width" => data["width"],
+        "height" => data["height"]
       }
     ]
   end
@@ -81,10 +83,10 @@ defp handle_href(href, mediaType) do
   defp fix_url(data) do
     cond do
       is_binary(data["url"]) ->
-        Map.put(data, "url", handle_href(data["url"], data["mediaType"]))
+        Map.put(data, "url", handle_href(data["url"], data["mediaType"], data))
 
       is_binary(data["href"]) and data["url"] == nil ->
-        Map.put(data, "url", handle_href(data["href"], data["mediaType"]))
+        Map.put(data, "url", handle_href(data["href"], data["mediaType"], data))
 
       true ->
         data
diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex
index 4f29a4411..ed99079e2 100644
--- a/lib/pleroma/web/activity_pub/publisher.ex
+++ b/lib/pleroma/web/activity_pub/publisher.ex
@@ -63,18 +63,17 @@ def publish_one(%{inbox: inbox, json: json, actor: %User{} = actor, id: id} = pa
         date: date
       })
 
-    with {:ok, %{status: code}} when code in 200..299 <-
-           result =
-             HTTP.post(
-               inbox,
-               json,
-               [
-                 {"Content-Type", "application/activity+json"},
-                 {"Date", date},
-                 {"signature", signature},
-                 {"digest", digest}
-               ]
-             ) do
+    with {:ok, %{status: code}} = result when code in 200..299 <-
+           HTTP.post(
+             inbox,
+             json,
+             [
+               {"Content-Type", "application/activity+json"},
+               {"Date", date},
+               {"signature", signature},
+               {"digest", digest}
+             ]
+           ) do
       if not Map.has_key?(params, :unreachable_since) || params[:unreachable_since] do
         Instances.set_reachable(inbox)
       end
diff --git a/lib/pleroma/web/common_api.ex b/lib/pleroma/web/common_api.ex
index 6f685cb7b..0c93b1976 100644
--- a/lib/pleroma/web/common_api.ex
+++ b/lib/pleroma/web/common_api.ex
@@ -16,6 +16,8 @@ defmodule Pleroma.Web.CommonAPI do
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.CommonAPI.ActivityDraft
+  alias Pleroma.Elasticsearch
+  alias Pleroma.Config
 
   import Pleroma.Web.Gettext
   import Pleroma.Web.CommonAPI.Utils
@@ -395,9 +397,25 @@ def listen(user, data) do
     end
   end
 
+  def maybe_put_into_elasticsearch({:ok, activity}) do
+    if Config.get([:search, :provider]) == Pleroma.Search.Elasticsearch do
+      actor = Pleroma.Activity.user_actor(activity)
+
+      activity
+      |> Map.put(:user_actor, actor)
+      |> Elasticsearch.put()
+    end
+  end
+
+  def maybe_put_into_elasticsearch(_) do
+    {:ok, :skipped}
+  end
+
   def post(user, %{status: _} = data) do
     with {:ok, draft} <- ActivityDraft.create(user, data) do
-      ActivityPub.create(draft.changes, draft.preview?)
+      activity = ActivityPub.create(draft.changes, draft.preview?)
+      maybe_put_into_elasticsearch(activity)
+      activity
     end
   end
 
diff --git a/lib/pleroma/web/mastodon_api/controllers/search_controller.ex b/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
index 64b177eb3..c8f820f00 100644
--- a/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
@@ -5,13 +5,9 @@
 defmodule Pleroma.Web.MastodonAPI.SearchController do
   use Pleroma.Web, :controller
 
-  alias Pleroma.Activity
-  alias Pleroma.Repo
   alias Pleroma.User
   alias Pleroma.Web.ControllerHelper
-  alias Pleroma.Web.Endpoint
   alias Pleroma.Web.MastodonAPI.AccountView
-  alias Pleroma.Web.MastodonAPI.StatusView
   alias Pleroma.Web.Plugs.OAuthScopesPlug
   alias Pleroma.Web.Plugs.RateLimiter
 
@@ -43,34 +39,13 @@ def account_search(%{assigns: %{user: user}} = conn, %{q: query} = params) do
   def search2(conn, params), do: do_search(:v2, conn, params)
   def search(conn, params), do: do_search(:v1, conn, params)
 
-  defp do_search(version, %{assigns: %{user: user}} = conn, %{q: query} = params) do
-    query = String.trim(query)
-    options = search_options(params, user)
-    timeout = Keyword.get(Repo.config(), :timeout, 15_000)
-    default_values = %{"statuses" => [], "accounts" => [], "hashtags" => []}
+  defp do_search(version, %{assigns: %{user: user}} = conn, params) do
+    options =
+      search_options(params, user)
+      |> Keyword.put(:version, version)
 
-    result =
-      default_values
-      |> Enum.map(fn {resource, default_value} ->
-        if params[:type] in [nil, resource] do
-          {resource, fn -> resource_search(version, resource, query, options) end}
-        else
-          {resource, fn -> default_value end}
-        end
-      end)
-      |> Task.async_stream(fn {resource, f} -> {resource, with_fallback(f)} end,
-        timeout: timeout,
-        on_timeout: :kill_task
-      )
-      |> Enum.reduce(default_values, fn
-        {:ok, {resource, result}}, acc ->
-          Map.put(acc, resource, result)
-
-        _error, acc ->
-          acc
-      end)
-
-    json(conn, result)
+    search_provider = Pleroma.Config.get([:search, :provider])
+    json(conn, search_provider.search(conn, params, options))
   end
 
   defp search_options(params, user) do
@@ -87,104 +62,6 @@ defp search_options(params, user) do
     |> Enum.filter(&elem(&1, 1))
   end
 
-  defp resource_search(_, "accounts", query, options) do
-    accounts = with_fallback(fn -> User.search(query, options) end)
-
-    AccountView.render("index.json",
-      users: accounts,
-      for: options[:for_user],
-      embed_relationships: options[:embed_relationships]
-    )
-  end
-
-  defp resource_search(_, "statuses", query, options) do
-    statuses = with_fallback(fn -> Activity.search(options[:for_user], query, options) end)
-
-    StatusView.render("index.json",
-      activities: statuses,
-      for: options[:for_user],
-      as: :activity
-    )
-  end
-
-  defp resource_search(:v2, "hashtags", query, options) do
-    tags_path = Endpoint.url() <> "/tag/"
-
-    query
-    |> prepare_tags(options)
-    |> Enum.map(fn tag ->
-      %{name: tag, url: tags_path <> tag}
-    end)
-  end
-
-  defp resource_search(:v1, "hashtags", query, options) do
-    prepare_tags(query, options)
-  end
-
-  defp prepare_tags(query, options) do
-    tags =
-      query
-      |> preprocess_uri_query()
-      |> String.split(~r/[^#\w]+/u, trim: true)
-      |> Enum.uniq_by(&String.downcase/1)
-
-    explicit_tags = Enum.filter(tags, fn tag -> String.starts_with?(tag, "#") end)
-
-    tags =
-      if Enum.any?(explicit_tags) do
-        explicit_tags
-      else
-        tags
-      end
-
-    tags = Enum.map(tags, fn tag -> String.trim_leading(tag, "#") end)
-
-    tags =
-      if Enum.empty?(explicit_tags) && !options[:skip_joined_tag] do
-        add_joined_tag(tags)
-      else
-        tags
-      end
-
-    Pleroma.Pagination.paginate(tags, options)
-  end
-
-  defp add_joined_tag(tags) do
-    tags
-    |> Kernel.++([joined_tag(tags)])
-    |> Enum.uniq_by(&String.downcase/1)
-  end
-
-  # If `query` is a URI, returns last component of its path, otherwise returns `query`
-  defp preprocess_uri_query(query) do
-    if query =~ ~r/https?:\/\// do
-      query
-      |> String.trim_trailing("/")
-      |> URI.parse()
-      |> Map.get(:path)
-      |> String.split("/")
-      |> Enum.at(-1)
-    else
-      query
-    end
-  end
-
-  defp joined_tag(tags) do
-    tags
-    |> Enum.map(fn tag -> String.capitalize(tag) end)
-    |> Enum.join()
-  end
-
-  defp with_fallback(f, fallback \\ []) do
-    try do
-      f.()
-    rescue
-      error ->
-        Logger.error("#{__MODULE__} search error: #{inspect(error)}")
-        fallback
-    end
-  end
-
   defp get_author(%{account_id: account_id}) when is_binary(account_id),
     do: User.get_cached_by_id(account_id)
 
diff --git a/mix.exs b/mix.exs
index 9385f7cf4..195fd3a9d 100644
--- a/mix.exs
+++ b/mix.exs
@@ -86,7 +86,7 @@ def application do
   end
 
   # Specifies which paths to compile per environment.
-  defp elixirc_paths(:benchmark), do: ["lib", "benchmarks"]
+  defp elixirc_paths(:benchmark), do: ["lib", "benchmarks", "priv/scrubbers"]
   defp elixirc_paths(:test), do: ["lib", "test/support"]
   defp elixirc_paths(_), do: ["lib"]
 
@@ -197,6 +197,11 @@ defp deps do
        ref: "289cda1b6d0d70ccb2ba508a2b0bd24638db2880"},
       {:eblurhash, "~> 1.1.0"},
       {:open_api_spex, "~> 3.10"},
+      {:elastix, ">= 0.0.0"},
+      {:search_parser,
+       git: "https://github.com/FloatingGhost/pleroma-contrib-search-parser.git",
+       ref: "08971a81e68686f9ac465cfb6661d51c5e4e1e7f"},
+      {:nimble_parsec, "~> 1.0", override: true},
 
       # indirect dependency version override
       {:plug, "~> 1.10.4", override: true},
diff --git a/mix.lock b/mix.lock
index 18d5e3bea..20e95c19f 100644
--- a/mix.lock
+++ b/mix.lock
@@ -34,6 +34,8 @@
   "ecto_enum": {:hex, :ecto_enum, "1.4.0", "d14b00e04b974afc69c251632d1e49594d899067ee2b376277efd8233027aec8", [:mix], [{:ecto, ">= 3.0.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "> 3.0.0", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:mariaex, ">= 0.0.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "8fb55c087181c2b15eee406519dc22578fa60dd82c088be376d0010172764ee4"},
   "ecto_sql": {:hex, :ecto_sql, "3.6.2", "9526b5f691701a5181427634c30655ac33d11e17e4069eff3ae1176c764e0ba3", [:mix], [{:db_connection, "~> 2.2", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.6.2", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.4.0 or ~> 0.5.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.15.0 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.1", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "5ec9d7e6f742ea39b63aceaea9ac1d1773d574ea40df5a53ef8afbd9242fdb6b"},
   "eimp": {:hex, :eimp, "1.0.14", "fc297f0c7e2700457a95a60c7010a5f1dcb768a083b6d53f49cd94ab95a28f22", [:rebar3], [{:p1_utils, "1.0.18", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "501133f3112079b92d9e22da8b88bf4f0e13d4d67ae9c15c42c30bd25ceb83b6"},
+  "elasticsearch": {:hex, :elasticsearch, "1.0.1", "8339538d90af6b280f10ecd02b1eae372f09373e629b336a13461babf7366495", [:mix], [{:httpoison, ">= 0.0.0", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, ">= 0.0.0", [hex: :poison, repo: "hexpm", optional: true]}, {:sigaws, "~> 0.7", [hex: :sigaws, repo: "hexpm", optional: true]}, {:vex, "~> 0.6", [hex: :vex, repo: "hexpm", optional: false]}], "hexpm", "83e7d8b8bee3e7e19a06ab4d357d24845ac1da894e79678227fd52c0b7f71867"},
+  "elastix": {:hex, :elastix, "0.10.0", "7567da885677ba9deffc20063db5f3ca8cd10f23cff1ab3ed9c52b7063b7e340", [:mix], [{:httpoison, "~> 1.4", [hex: :httpoison, repo: "hexpm", optional: false]}, {:poison, "~> 3.0 or ~> 4.0", [hex: :poison, repo: "hexpm", optional: true]}, {:retry, "~> 0.8", [hex: :retry, repo: "hexpm", optional: false]}], "hexpm", "5fb342ce068b20f7845f5dd198c2dc80d967deafaa940a6e51b846db82696d1d"},
   "elixir_make": {:hex, :elixir_make, "0.6.2", "7dffacd77dec4c37b39af867cedaabb0b59f6a871f89722c25b28fcd4bd70530", [:mix], [], "hexpm", "03e49eadda22526a7e5279d53321d1cced6552f344ba4e03e619063de75348d9"},
   "esshd": {:hex, :esshd, "0.1.1", "d4dd4c46698093a40a56afecce8a46e246eb35463c457c246dacba2e056f31b5", [:mix], [], "hexpm", "d73e341e3009d390aa36387dc8862860bf9f874c94d9fd92ade2926376f49981"},
   "eternal": {:hex, :eternal, "1.2.2", "d1641c86368de99375b98d183042dd6c2b234262b8d08dfd72b9eeaafc2a1abd", [:mix], [], "hexpm", "2c9fe32b9c3726703ba5e1d43a1d255a4f3f2d8f8f9bc19f094c7cb1a7a9e782"},
@@ -81,7 +83,7 @@
   "mogrify": {:hex, :mogrify, "0.9.1", "a26f107c4987477769f272bd0f7e3ac4b7b75b11ba597fd001b877beffa9c068", [:mix], [], "hexpm", "134edf189337d2125c0948bf0c228fdeef975c594317452d536224069a5b7f05"},
   "mox": {:hex, :mox, "1.0.0", "4b3c7005173f47ff30641ba044eb0fe67287743eec9bd9545e37f3002b0a9f8b", [:mix], [], "hexpm", "201b0a20b7abdaaab083e9cf97884950f8a30a1350a1da403b3145e213c6f4df"},
   "myhtmlex": {:git, "https://git.pleroma.social/pleroma/myhtmlex.git", "ad0097e2f61d4953bfef20fb6abddf23b87111e6", [ref: "ad0097e2f61d4953bfef20fb6abddf23b87111e6", submodules: true]},
-  "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm", "5c040b8469c1ff1b10093d3186e2e10dbe483cd73d79ec017993fb3985b8a9b3"},
+  "nimble_parsec": {:hex, :nimble_parsec, "1.2.0", "b44d75e2a6542dcb6acf5d71c32c74ca88960421b6874777f79153bbbbd7dccc", [:mix], [], "hexpm", "52b2871a7515a5ac49b00f214e4165a40724cf99798d8e4a65e4fd64ebd002c1"},
   "nimble_pool": {:hex, :nimble_pool, "0.1.0", "ffa9d5be27eee2b00b0c634eb649aa27f97b39186fec3c493716c2a33e784ec6", [:mix], [], "hexpm", "343a1eaa620ddcf3430a83f39f2af499fe2370390d4f785cd475b4df5acaf3f9"},
   "nodex": {:git, "https://git.pleroma.social/pleroma/nodex", "cb6730f943cfc6aad674c92161be23a8411f15d1", [ref: "cb6730f943cfc6aad674c92161be23a8411f15d1"]},
   "oban": {:hex, :oban, "2.3.4", "ec7509b9af2524d55f529cb7aee93d36131ae0bf0f37706f65d2fe707f4d9fd8", [:mix], [{:ecto_sql, ">= 3.4.3", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.14", [hex: :postgrex, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "c70ca0434758fd1805422ea4446af5e910ddc697c0c861549c8f0eb0cfbd2fdf"},
@@ -112,6 +114,8 @@
   "ranch": {:hex, :ranch, "1.8.0", "8c7a100a139fd57f17327b6413e4167ac559fbc04ca7448e9be9057311597a1d", [:make, :rebar3], [], "hexpm", "49fbcfd3682fab1f5d109351b61257676da1a2fdbe295904176d5e521a2ddfe5"},
   "recon": {:hex, :recon, "2.5.1", "430ffa60685ac1efdfb1fe4c97b8767c92d0d92e6e7c3e8621559ba77598678a", [:mix, :rebar3], [], "hexpm", "5721c6b6d50122d8f68cccac712caa1231f97894bab779eff5ff0f886cb44648"},
   "remote_ip": {:git, "https://git.pleroma.social/pleroma/remote_ip.git", "b647d0deecaa3acb140854fe4bda5b7e1dc6d1c8", [ref: "b647d0deecaa3acb140854fe4bda5b7e1dc6d1c8"]},
+  "retry": {:hex, :retry, "0.15.0", "ba6aaeba92905a396c18c299a07e638947b2ba781e914f803202bc1b9ae867c3", [:mix], [], "hexpm", "93d3310bce78c0a30cc94610684340a14adfc9136856a3f662e4d9ce6013c784"},
+  "search_parser": {:git, "https://github.com/FloatingGhost/pleroma-contrib-search-parser.git", "08971a81e68686f9ac465cfb6661d51c5e4e1e7f", [ref: "08971a81e68686f9ac465cfb6661d51c5e4e1e7f"]},
   "sleeplocks": {:hex, :sleeplocks, "1.1.1", "3d462a0639a6ef36cc75d6038b7393ae537ab394641beb59830a1b8271faeed3", [:rebar3], [], "hexpm", "84ee37aeff4d0d92b290fff986d6a95ac5eedf9b383fadfd1d88e9b84a1c02e1"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.6", "cf344f5692c82d2cd7554f5ec8fd961548d4fd09e7d22f5b62482e5aeaebd4b0", [:make, :mix, :rebar3], [], "hexpm", "bdb0d2471f453c88ff3908e7686f86f9be327d065cc1ec16fa4540197ea04680"},
   "sweet_xml": {:hex, :sweet_xml, "0.6.6", "fc3e91ec5dd7c787b6195757fbcf0abc670cee1e4172687b45183032221b66b8", [:mix], [], "hexpm", "2e1ec458f892ffa81f9f8386e3f35a1af6db7a7a37748a64478f13163a1f3573"},
@@ -125,6 +129,7 @@
   "ueberauth": {:hex, :ueberauth, "0.6.3", "d42ace28b870e8072cf30e32e385579c57b9cc96ec74fa1f30f30da9c14f3cc0", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "afc293d8a1140d6591b53e3eaf415ca92842cb1d32fad3c450c6f045f7f91b60"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.7.0", "bc84380c9ab48177092f43ac89e4dfa2c6d62b40b8bd132b1059ecc7232f9a78", [:rebar3], [], "hexpm", "25eee6d67df61960cf6a794239566599b09e17e668d3700247bc498638152521"},
   "unsafe": {:hex, :unsafe, "1.0.1", "a27e1874f72ee49312e0a9ec2e0b27924214a05e3ddac90e91727bc76f8613d8", [:mix], [], "hexpm", "6c7729a2d214806450d29766abc2afaa7a2cbecf415be64f36a6691afebb50e5"},
+  "vex": {:hex, :vex, "0.9.0", "613ea5eb3055662e7178b83e25b2df0975f68c3d8bb67c1645f0573e1a78d606", [:mix], [], "hexpm", "c69fff44d5c8aa3f1faee71bba1dcab05dd36364c5a629df8bb11751240c857f"},
   "web_push_encryption": {:git, "https://github.com/lanodan/elixir-web-push-encryption.git", "026a043037a89db4da8f07560bc8f9c68bcf0cc0", [branch: "bugfix/otp-24"]},
   "websocket_client": {:git, "https://github.com/jeremyong/websocket_client.git", "9a6f65d05ebf2725d62fb19262b21f1805a59fbf", []},
 }
diff --git a/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs b/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
index 0e49fda99..9150b8d41 100644
--- a/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
+++ b/test/pleroma/web/activity_pub/object_validators/attachment_validator_test.exs
@@ -105,5 +105,37 @@ test "it handles image dimensions" do
 
       assert attachment.mediaType == "image/jpeg"
     end
+
+    test "it transforms image dimentions to our internal format" do
+      attachment = %{
+        "type" => "Document",
+        "name" => "Hello world",
+        "url" => "https://media.example.tld/1.jpg",
+        "width" => 880,
+        "height" => 960,
+        "mediaType" => "image/jpeg",
+        "blurhash" => "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of"
+      }
+
+      expected = %AttachmentValidator{
+        type: "Document",
+        name: "Hello world",
+        mediaType: "image/jpeg",
+        blurhash: "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of",
+        url: [
+          %AttachmentValidator.UrlObjectValidator{
+            type: "Link",
+            mediaType: "image/jpeg",
+            href: "https://media.example.tld/1.jpg",
+            width: 880,
+            height: 960
+          }
+        ]
+      }
+
+      {:ok, ^expected} =
+        AttachmentValidator.cast_and_validate(attachment)
+        |> Ecto.Changeset.apply_action(:insert)
+    end
   end
 end
diff --git a/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
index fc3ec7450..87c53ebf4 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/video_handling_test.exs
@@ -58,7 +58,8 @@ test "it remaps video URLs as attachments if necessary" do
                    "href" =>
                      "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
                    "mediaType" => "video/mp4",
-                   "type" => "Link"
+                   "type" => "Link",
+                   "width" => 480
                  }
                ]
              }
@@ -79,7 +80,8 @@ test "it remaps video URLs as attachments if necessary" do
                    "href" =>
                      "https://framatube.org/static/webseed/6050732a-8a7a-43d4-a6cd-809525a1d206-1080.mp4",
                    "mediaType" => "video/mp4",
-                   "type" => "Link"
+                   "type" => "Link",
+                   "height" => 1080
                  }
                ]
              }
@@ -107,7 +109,8 @@ test "it works for peertube videos with only their mpegURL map" do
                    "href" =>
                      "https://peertube.stream/static/streaming-playlists/hls/abece3c3-b9c6-47f4-8040-f3eed8c602e6/abece3c3-b9c6-47f4-8040-f3eed8c602e6-1080-fragmented.mp4",
                    "mediaType" => "video/mp4",
-                   "type" => "Link"
+                   "type" => "Link",
+                   "height" => 1080
                  }
                ]
              }
diff --git a/test/pleroma/web/activity_pub/transmogrifier_test.exs b/test/pleroma/web/activity_pub/transmogrifier_test.exs
index 5a3b57acb..06daf6a9f 100644
--- a/test/pleroma/web/activity_pub/transmogrifier_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier_test.exs
@@ -524,4 +524,44 @@ test "returns {:ok, %Object{}} for success case" do
                )
     end
   end
+
+  describe "fix_attachments/1" do
+    test "puts dimensions into attachment url field" do
+      object = %{
+        "attachment" => [
+          %{
+            "type" => "Document",
+            "name" => "Hello world",
+            "url" => "https://media.example.tld/1.jpg",
+            "width" => 880,
+            "height" => 960,
+            "mediaType" => "image/jpeg",
+            "blurhash" => "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of"
+          }
+        ]
+      }
+
+      expected = %{
+        "attachment" => [
+          %{
+            "type" => "Document",
+            "name" => "Hello world",
+            "url" => [
+              %{
+                "type" => "Link",
+                "mediaType" => "image/jpeg",
+                "href" => "https://media.example.tld/1.jpg",
+                "width" => 880,
+                "height" => 960
+              }
+            ],
+            "mediaType" => "image/jpeg",
+            "blurhash" => "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of"
+          }
+        ]
+      }
+
+      assert Transmogrifier.fix_attachments(object) == expected
+    end
+  end
 end
diff --git a/test/pleroma/web/rich_media/parser_test.exs b/test/pleroma/web/rich_media/parser_test.exs
index 2f363b012..2fe7f1b0b 100644
--- a/test/pleroma/web/rich_media/parser_test.exs
+++ b/test/pleroma/web/rich_media/parser_test.exs
@@ -133,13 +133,13 @@ test "parses OEmbed" do
     assert Parser.parse("http://example.com/oembed") ==
              {:ok,
               %{
-                "author_name" => "‮‭‬bees‬",
+                "author_name" => "\u202E\u202D\u202Cbees\u202C",
                 "author_url" => "https://www.flickr.com/photos/bees/",
                 "cache_age" => 3600,
                 "flickr_type" => "photo",
                 "height" => "768",
                 "html" =>
-                  "<a data-flickr-embed=\"true\" href=\"https://www.flickr.com/photos/bees/2362225867/\" title=\"Bacon Lollys by ‮‭‬bees‬, on Flickr\"><img src=\"https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_b.jpg\" width=\"1024\" height=\"768\" alt=\"Bacon Lollys\"></a><script async src=\"https://embedr.flickr.com/assets/client-code.js\" charset=\"utf-8\"></script>",
+                  "<a data-flickr-embed=\"true\" href=\"https://www.flickr.com/photos/bees/2362225867/\" title=\"Bacon Lollys by \u202E\u202D\u202Cbees\u202C, on Flickr\"><img src=\"https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_b.jpg\" width=\"1024\" height=\"768\" alt=\"Bacon Lollys\"></a><script async src=\"https://embedr.flickr.com/assets/client-code.js\" charset=\"utf-8\"></script>",
                 "license" => "All Rights Reserved",
                 "license_id" => 0,
                 "provider_name" => "Flickr",