Add missing meta description to profiles, some other SEO stuff (#6706)

- Add missing meta description to profiles
- Add canonical rel link to landing page
- Remove linebreaks from title tags
- Add username to profile title
- Add toots/following/followers to profile description tags
- Add next/prev rel links to profiles
- Do not index follower/following variants of profiles

1 files changed, 21 insertions, 0 deletions

diff --git a/app/helpers/stream_entries_helper.rb b/app/helpers/stream_entries_helper.rb
index 445114985..54b92bdf4 100644
--- a/app/helpers/stream_entries_helper.rb
+++ b/app/helpers/stream_entries_helper.rb
@@ -8,6 +8,27 @@ module StreamEntriesHelper
     account.display_name.presence || account.username
   end
 
+  def account_description(account)
+    prepend_str = [
+      [
+        number_to_human(account.statuses_count, strip_insignificant_zeros: true),
+        t('accounts.posts'),
+      ].join(' '),
+
+      [
+        number_to_human(account.following_count, strip_insignificant_zeros: true),
+        t('accounts.following'),
+      ].join(' '),
+
+      [
+        number_to_human(account.followers_count, strip_insignificant_zeros: true),
+        t('accounts.followers'),
+      ].join(' '),
+    ].join(', ')
+
+    [prepend_str, account.note].join(' · ')
+  end
+
   def stream_link_target
     embedded_view? ? '_blank' : nil
   end