diff --git a/locale/cy_GB/LC_MESSAGES/django.po b/locale/cy_GB/LC_MESSAGES/django.po
index 637dc57f..7c871cbe 100644
--- a/locale/cy_GB/LC_MESSAGES/django.po
+++ b/locale/cy_GB/LC_MESSAGES/django.po
@@ -3,7 +3,7 @@ msgstr ""
 "Project-Id-Version: bookwyrm\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-01-09 00:54+0000\n"
-"PO-Revision-Date: 2022-01-09 02:53\n"
+"PO-Revision-Date: 2022-01-09 16:21\n"
 "Last-Translator: Mouse Reeve <mousereeve@riseup.net>\n"
 "Language-Team: Welsh\n"
 "Language: cy\n"
@@ -52,42 +52,42 @@ msgstr ""
 
 #: bookwyrm/forms.py:470
 msgid "Book Title"
-msgstr ""
+msgstr "Teitl y Llyfr"
 
 #: bookwyrm/forms.py:471 bookwyrm/templates/shelf/shelf.html:152
 #: bookwyrm/templates/shelf/shelf.html:184
 #: bookwyrm/templates/snippets/create_status/review.html:33
 msgid "Rating"
-msgstr ""
+msgstr "Cyfraddiad"
 
 #: bookwyrm/forms.py:473 bookwyrm/templates/lists/list.html:134
 msgid "Sort By"
-msgstr ""
+msgstr "Trefnu yn ôl"
 
 #: bookwyrm/forms.py:477
 msgid "Ascending"
-msgstr ""
+msgstr "Esgynnol"
 
 #: bookwyrm/forms.py:478
 msgid "Descending"
-msgstr ""
+msgstr "Gostyngol"
 
 #: bookwyrm/importers/importer.py:145 bookwyrm/importers/importer.py:167
 msgid "Error loading book"
-msgstr ""
+msgstr "Gwall llwytho llyfr"
 
 #: bookwyrm/importers/importer.py:154
 msgid "Could not find a match for book"
-msgstr ""
+msgstr "Methu dod o hyd i pariad ar gyfer llyfr"
 
 #: bookwyrm/models/base_model.py:17
 #: bookwyrm/templates/import/import_status.html:200
 msgid "Pending"
-msgstr ""
+msgstr "Ar ddod"
 
 #: bookwyrm/models/base_model.py:18
 msgid "Self deletion"
-msgstr ""
+msgstr "Hunan dileu"
 
 #: bookwyrm/models/base_model.py:19
 msgid "Moderator suspension"
@@ -99,105 +99,105 @@ msgstr ""
 
 #: bookwyrm/models/base_model.py:21
 msgid "Domain block"
-msgstr ""
+msgstr "Parth wedi ei rwystro"
 
 #: bookwyrm/models/book.py:250
 msgid "Audiobook"
-msgstr ""
+msgstr "Llyfr sain"
 
 #: bookwyrm/models/book.py:251
 msgid "eBook"
-msgstr ""
+msgstr "eLyfr"
 
 #: bookwyrm/models/book.py:252
 msgid "Graphic novel"
-msgstr ""
+msgstr "Nofel graffig"
 
 #: bookwyrm/models/book.py:253
 msgid "Hardcover"
-msgstr ""
+msgstr "Clawr caled"
 
 #: bookwyrm/models/book.py:254
 msgid "Paperback"
-msgstr ""
+msgstr "Clawr meddal"
 
 #: bookwyrm/models/federated_server.py:11
 #: bookwyrm/templates/settings/federation/edit_instance.html:43
 #: bookwyrm/templates/settings/federation/instance_list.html:19
 msgid "Federated"
-msgstr ""
+msgstr "Ffedereiddwyd"
 
 #: bookwyrm/models/federated_server.py:12
 #: bookwyrm/templates/settings/federation/edit_instance.html:44
 #: bookwyrm/templates/settings/federation/instance.html:10
 #: bookwyrm/templates/settings/federation/instance_list.html:23
 msgid "Blocked"
-msgstr ""
+msgstr "Wedi'i rwystro"
 
 #: bookwyrm/models/fields.py:29
 #, python-format
 msgid "%(value)s is not a valid remote_id"
-msgstr ""
+msgstr "%(value)s ddim yn remote_id dilys"
 
 #: bookwyrm/models/fields.py:38 bookwyrm/models/fields.py:47
 #, python-format
 msgid "%(value)s is not a valid username"
-msgstr ""
+msgstr "%(value)s ddim yn enw defnyddiwr dilys"
 
 #: bookwyrm/models/fields.py:183 bookwyrm/templates/layout.html:170
 #: bookwyrm/templates/ostatus/error.html:29
 msgid "username"
-msgstr ""
+msgstr "enw defnyddiwr"
 
 #: bookwyrm/models/fields.py:188
 msgid "A user with that username already exists."
-msgstr ""
+msgstr "Defnyddiwr gyda'r enw defnyddiwr hwn eisoes yn bodoli."
 
 #: bookwyrm/models/user.py:32 bookwyrm/templates/book/book.html:280
 msgid "Reviews"
-msgstr ""
+msgstr "Adolygiadau"
 
 #: bookwyrm/models/user.py:33
 msgid "Comments"
-msgstr ""
+msgstr "Sylwadau"
 
 #: bookwyrm/models/user.py:34
 msgid "Quotations"
-msgstr ""
+msgstr "Dyfyniadau"
 
 #: bookwyrm/models/user.py:35
 msgid "Everything else"
-msgstr ""
+msgstr "Popeth arall"
 
 #: bookwyrm/settings.py:120
 msgid "Home Timeline"
-msgstr ""
+msgstr "Ffrwd gartref"
 
 #: bookwyrm/settings.py:120
 msgid "Home"
-msgstr ""
+msgstr "Cartref"
 
 #: bookwyrm/settings.py:121
 msgid "Books Timeline"
-msgstr ""
+msgstr "Ffrwd lyfrau"
 
 #: bookwyrm/settings.py:121 bookwyrm/templates/search/layout.html:21
 #: bookwyrm/templates/search/layout.html:42
 #: bookwyrm/templates/user/layout.html:91
 msgid "Books"
-msgstr ""
+msgstr "Llyfrau"
 
 #: bookwyrm/settings.py:195
 msgid "English"
-msgstr ""
+msgstr "Saesneg"
 
 #: bookwyrm/settings.py:196
 msgid "Deutsch (German)"
-msgstr ""
+msgstr "Deutsch (Almaeneg)"
 
 #: bookwyrm/settings.py:197
 msgid "Español (Spanish)"
-msgstr ""
+msgstr "Español (Sbaeneg)"
 
 #: bookwyrm/settings.py:198
 msgid "Galego (Galician)"
@@ -237,28 +237,28 @@ msgstr ""
 
 #: bookwyrm/templates/404.html:4 bookwyrm/templates/404.html:8
 msgid "Not Found"
-msgstr ""
+msgstr "Heb ei ddarganfod"
 
 #: bookwyrm/templates/404.html:9
 msgid "The page you requested doesn't seem to exist!"
-msgstr ""
+msgstr "Nid yw'r dudalen y gwnaethoch chi ofyn amdani yn bodoli!"
 
 #: bookwyrm/templates/500.html:4
 msgid "Oops!"
-msgstr ""
+msgstr "Wps!"
 
 #: bookwyrm/templates/500.html:8
 msgid "Server Error"
-msgstr ""
+msgstr "Gwall Gweinydd"
 
 #: bookwyrm/templates/500.html:9
 msgid "Something went wrong! Sorry about that."
-msgstr ""
+msgstr "Aeth rhywbeth o'i le! Sori am hynny."
 
 #: bookwyrm/templates/about/about.html:9
 #: bookwyrm/templates/about/layout.html:35
 msgid "About"
-msgstr ""
+msgstr "Amdano"
 
 #: bookwyrm/templates/about/about.html:18
 #: bookwyrm/templates/get_started/layout.html:20
@@ -461,7 +461,7 @@ msgstr ""
 
 #: bookwyrm/templates/annual_summary/layout.html:169
 msgid "…and the longest"
-msgstr ""
+msgstr "... a'r hiraf"
 
 #: bookwyrm/templates/annual_summary/layout.html:200
 #, python-format
@@ -476,7 +476,7 @@ msgstr[5] ""
 
 #: bookwyrm/templates/annual_summary/layout.html:209
 msgid "Way to go!"
-msgstr ""
+msgstr "Ffordd i fynd!"
 
 #: bookwyrm/templates/annual_summary/layout.html:224
 #, python-format
@@ -491,7 +491,7 @@ msgstr[5] ""
 
 #: bookwyrm/templates/annual_summary/layout.html:238
 msgid "Their best rated review"
-msgstr ""
+msgstr "Eu hadolygiad sydd â'r sgôr orau"
 
 #: bookwyrm/templates/annual_summary/layout.html:251
 #, python-format
@@ -506,32 +506,32 @@ msgstr ""
 #: bookwyrm/templates/author/author.html:18
 #: bookwyrm/templates/author/author.html:19
 msgid "Edit Author"
-msgstr ""
+msgstr "Golygu Awdur"
 
 #: bookwyrm/templates/author/author.html:40
 msgid "Author details"
-msgstr ""
+msgstr "Manylion awdur"
 
 #: bookwyrm/templates/author/author.html:44
 #: bookwyrm/templates/author/edit_author.html:42
 msgid "Aliases:"
-msgstr ""
+msgstr "Arallenwau:"
 
 #: bookwyrm/templates/author/author.html:53
 msgid "Born:"
-msgstr ""
+msgstr "Ganwyd:"
 
 #: bookwyrm/templates/author/author.html:60
 msgid "Died:"
-msgstr ""
+msgstr "Bu farw:"
 
 #: bookwyrm/templates/author/author.html:70
 msgid "External links"
-msgstr ""
+msgstr "Dolenni allanol"
 
 #: bookwyrm/templates/author/author.html:75
 msgid "Wikipedia"
-msgstr ""
+msgstr "Wicipedia"
 
 #: bookwyrm/templates/author/author.html:83
 msgid "View ISNI record"