diff --git a/src/manifest.json b/src/manifest.json
index ca48fe3..4b6e0a5 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -4,9 +4,10 @@
   "app_min_version": "2.7",
   "version": "0.1.0",
   "name": "GTD Calendar",
-  "description": "A GTD-oriented calendar populated by Joplin notes and todos. Fork of Event Calendar by Franco Speziali.",
+  "description": "Day, week, and month calendars populated by your notes and to-dos, with click-through to the source note. Configure with simple YAML blocks. A GTD-friendly fork of Event Calendar by Franco Speziali.",
   "author": "Victor Wiebe",
   "homepage_url": "https://gitea.skeletonworks.online/vwiebe/joplin-plugin-gtd-calendar",
   "repository_url": "https://gitea.skeletonworks.online/vwiebe/joplin-plugin-gtd-calendar",
-  "keywords": ["calendar", "gtd", "todo"]
+  "keywords": ["calendar", "gtd", "todo", "agenda", "schedule"],
+  "categories": ["productivity", "viewer"]
 }