diff --git a/sphinx_gemini_builder/__init__.py b/sphinx_gemini_builder/__init__.py
index 731fe0c..26d67fe 100644
--- a/sphinx_gemini_builder/__init__.py
+++ b/sphinx_gemini_builder/__init__.py
@@ -132,6 +132,9 @@ def setup(app: Sphinx) -> Dict[str, Any]:
     app.add_config_value('gemini_footer', '', 'env')
     app.add_config_value('gemini_baseurl', '', 'env')
 
+    locale_path = path.join(path.abspath(path.dirname(__file__)), 'locale')
+    app.add_message_catalog('sphinx', locale_path)
+
     return {
         'version': __version__,
         'parallel_read_safe': True,
diff --git a/sphinx_gemini_builder/locale/en/LC_MESSAGES/sphinx.po b/sphinx_gemini_builder/locale/en/LC_MESSAGES/sphinx.po
new file mode 100644
index 0000000..74067d9
--- /dev/null
+++ b/sphinx_gemini_builder/locale/en/LC_MESSAGES/sphinx.po
@@ -0,0 +1,199 @@
+# English translations for sphinx_gemini_builder.
+# Copyright (C) 2021 ORGANIZATION
+# This file is distributed under the same license as the
+# sphinx_gemini_builder project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_gemini_builder 1.1.0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2021-02-03 00:38+0100\n"
+"PO-Revision-Date: 2021-02-03 00:38+0100\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language: en\n"
+"Language-Team: en <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.9.0\n"
+
+#: sphinx_gemini_builder/__init__.py:37
+#, python-format
+msgid "The gemini files are in %(outdir)s."
+msgstr ""
+
+#: sphinx_gemini_builder/__init__.py:64
+msgid "copying images... "
+msgstr ""
+
+#: sphinx_gemini_builder/__init__.py:80
+#, python-format
+msgid "cannot copy image file %r: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/__init__.py:91
+msgid "copying downloadable files... "
+msgstr ""
+
+#: sphinx_gemini_builder/__init__.py:99
+#, python-format
+msgid "cannot copy downloadable file %r: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:100
+#: sphinx_gemini_builder/ablog_compatibility.py:261
+msgid "Read post"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:104
+#, python-format
+msgid "Date: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:106
+msgid "Draft"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:109
+#, python-format
+msgid "Update: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:114
+#, python-format
+msgid "Author: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:120
+#, python-format
+msgid "Location: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:126
+#, python-format
+msgid "Language: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:132
+#, python-format
+msgid "Category: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:138
+#, python-format
+msgid "Tag: %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:164
+msgid "Resource as been moved. Go here."
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:173
+#: sphinx_gemini_builder/ablog_compatibility.py:400
+msgid "Authors"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:173
+#: sphinx_gemini_builder/ablog_compatibility.py:299
+msgid "Posts by author"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:174
+#: sphinx_gemini_builder/ablog_compatibility.py:401
+msgid "Locations"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:174
+#: sphinx_gemini_builder/ablog_compatibility.py:300
+msgid "Posts from location"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:175
+#: sphinx_gemini_builder/ablog_compatibility.py:402
+msgid "Languages"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:175
+#: sphinx_gemini_builder/ablog_compatibility.py:301
+msgid "Posts in language"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:176
+#: sphinx_gemini_builder/ablog_compatibility.py:403
+msgid "Categories"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:176
+#: sphinx_gemini_builder/ablog_compatibility.py:302
+msgid "Posts in category"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:177
+#: sphinx_gemini_builder/ablog_compatibility.py:411
+#: sphinx_gemini_builder/ablog_compatibility.py:412
+msgid "All posts"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:177
+#: sphinx_gemini_builder/ablog_compatibility.py:303
+msgid "Posted in archive"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:178
+#: sphinx_gemini_builder/ablog_compatibility.py:415
+#: sphinx_gemini_builder/ablog_compatibility.py:416
+msgid "Tags"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:178
+#: sphinx_gemini_builder/ablog_compatibility.py:304
+msgid "Posts tagged"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:216
+msgid "All Posts"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:217
+#: sphinx_gemini_builder/ablog_compatibility.py:406
+msgid "All"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:229
+msgid "Drafts"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:243
+msgid "Atom feed"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:255
+msgid "Go to collection"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:376
+#, python-format
+msgid "By %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:381
+#, python-format
+msgid "Updated on %s"
+msgstr ""
+
+#: sphinx_gemini_builder/ablog_compatibility.py:397
+msgid "# Blog menu"
+msgstr ""
+
+#: sphinx_gemini_builder/writer.py:152 sphinx_gemini_builder/writer.py:471
+#: sphinx_gemini_builder/writer.py:532
+msgid ": "
+msgstr ""
+
+#: sphinx_gemini_builder/writer.py:417
+#, python-format
+msgid "[image: %s]"
+msgstr ""
+
diff --git a/sphinx_gemini_builder/locale/fr/LC_MESSAGES/sphinx.po b/sphinx_gemini_builder/locale/fr/LC_MESSAGES/sphinx.po
new file mode 100644
index 0000000..dcb031a
--- /dev/null
+++ b/sphinx_gemini_builder/locale/fr/LC_MESSAGES/sphinx.po
@@ -0,0 +1,199 @@
+# French translations for sphinx_gemini_builder.
+# Copyright (C) 2021 ORGANIZATION
+# This file is distributed under the same license as the
+# sphinx_gemini_builder project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2021.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: sphinx_gemini_builder 1.1.0\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2021-02-03 00:38+0100\n"
+"PO-Revision-Date: 2021-02-03 00:46+0100\n"
+"Language: fr\n"
+"Language-Team: fr <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.9.0\n"
+"Last-Translator: \n"
+"X-Generator: Poedit 2.4.2\n"
+
+#: sphinx_gemini_builder/__init__.py:37
+#, python-format
+msgid "The gemini files are in %(outdir)s."
+msgstr "Les fichiers gemini sont dans %(outdir)s."
+
+#: sphinx_gemini_builder/__init__.py:64
+msgid "copying images... "
+msgstr "copie des images…"
+
+#: sphinx_gemini_builder/__init__.py:80
+#, python-format
+msgid "cannot copy image file %r: %s"
+msgstr "impossible de copier l'image %r: %s"
+
+#: sphinx_gemini_builder/__init__.py:91
+msgid "copying downloadable files... "
+msgstr "copie des fichiers téléchargeables…"
+
+#: sphinx_gemini_builder/__init__.py:99
+#, python-format
+msgid "cannot copy downloadable file %r: %s"
+msgstr "impossible de copier le fichier téléchargeable %r: %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:100
+#: sphinx_gemini_builder/ablog_compatibility.py:261
+msgid "Read post"
+msgstr "Lire l'article"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:104
+#, python-format
+msgid "Date: %s"
+msgstr "Date : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:106
+msgid "Draft"
+msgstr "Brouillon"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:109
+#, python-format
+msgid "Update: %s"
+msgstr "Mise à jour : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:114
+#, python-format
+msgid "Author: %s"
+msgstr "Auteur : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:120
+#, python-format
+msgid "Location: %s"
+msgstr "Localisation : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:126
+#, python-format
+msgid "Language: %s"
+msgstr "Langue : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:132
+#, python-format
+msgid "Category: %s"
+msgstr "Catégorie : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:138
+#, python-format
+msgid "Tag: %s"
+msgstr "Tag : %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:164
+msgid "Resource as been moved. Go here."
+msgstr "La ressource a été déplacée. Allez ici."
+
+#: sphinx_gemini_builder/ablog_compatibility.py:173
+#: sphinx_gemini_builder/ablog_compatibility.py:400
+msgid "Authors"
+msgstr "Auteurs"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:173
+#: sphinx_gemini_builder/ablog_compatibility.py:299
+msgid "Posts by author"
+msgstr "Articles par auteur"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:174
+#: sphinx_gemini_builder/ablog_compatibility.py:401
+msgid "Locations"
+msgstr "Localisations"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:174
+#: sphinx_gemini_builder/ablog_compatibility.py:300
+msgid "Posts from location"
+msgstr "Articles de la localisation"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:175
+#: sphinx_gemini_builder/ablog_compatibility.py:402
+msgid "Languages"
+msgstr "Langues"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:175
+#: sphinx_gemini_builder/ablog_compatibility.py:301
+msgid "Posts in language"
+msgstr "Articles dans la langue"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:176
+#: sphinx_gemini_builder/ablog_compatibility.py:403
+msgid "Categories"
+msgstr "Catégories"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:176
+#: sphinx_gemini_builder/ablog_compatibility.py:302
+msgid "Posts in category"
+msgstr "Articles dans la catégorie"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:177
+#: sphinx_gemini_builder/ablog_compatibility.py:411
+#: sphinx_gemini_builder/ablog_compatibility.py:412
+msgid "All posts"
+msgstr "Tous les articles"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:177
+#: sphinx_gemini_builder/ablog_compatibility.py:303
+msgid "Posted in archive"
+msgstr "Articles dans les archives"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:178
+#: sphinx_gemini_builder/ablog_compatibility.py:415
+#: sphinx_gemini_builder/ablog_compatibility.py:416
+msgid "Tags"
+msgstr "Tags"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:178
+#: sphinx_gemini_builder/ablog_compatibility.py:304
+msgid "Posts tagged"
+msgstr "Articles avec le tag"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:216
+msgid "All Posts"
+msgstr "Tous les articles"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:217
+#: sphinx_gemini_builder/ablog_compatibility.py:406
+msgid "All"
+msgstr "Tous"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:229
+msgid "Drafts"
+msgstr "Brouillons"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:243
+msgid "Atom feed"
+msgstr "Flux Atom"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:255
+msgid "Go to collection"
+msgstr "Allez à la collection"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:376
+#, python-format
+msgid "By %s"
+msgstr "Par %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:381
+#, python-format
+msgid "Updated on %s"
+msgstr "Mis à jour le %s"
+
+#: sphinx_gemini_builder/ablog_compatibility.py:397
+msgid "# Blog menu"
+msgstr "# Menu du blog"
+
+#: sphinx_gemini_builder/writer.py:152 sphinx_gemini_builder/writer.py:471
+#: sphinx_gemini_builder/writer.py:532
+msgid ": "
+msgstr " : "
+
+#: sphinx_gemini_builder/writer.py:417
+#, python-format
+msgid "[image: %s]"
+msgstr "[image : %s]"