ExtensionDash
Search every Chrome and Firefox extension, track your keyword ranks in every language, and see who outranks you.
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Description
Search every Chrome and Firefox extension, track your keyword ranks in every language, and see who outranks you. Works with your AI agent over MCP.
About ExtensionDash
What is ExtensionDash?
ExtensionDash searches the Chrome and Firefox catalogs, follows users and ratings over time, and shows a position for each keyword in every language. It is free during beta, needs no install, and can connect Claude or Codex over MCP.
What ExtensionDash does
The full catalog syncs weekly. Extensions you track, and their keyword positions, are checked daily. Catalog search can filter by users, rating, languages, dates and signals, then export the slice. Listing history keeps users, rating, versions and copy edits on one timeline, for any listing in the catalog. The same term ranks differently under de and en, and both stores are checked every day. The catalog figures on the page are 302,000 Chrome extensions and 108,600 Firefox add-ons.
Who ExtensionDash is for
Extension developers can size up a niche before they build, then watch users and ratings move after each release. Store SEO and marketing can track positions per keyword and locale. Researchers can filter the whole catalog by users, rating, languages, dates and signals, then export the slice.
How ExtensionDash works
Connect Claude or Codex over MCP. Bare, it can search either store and read any cached listing. The profile has the command with your token. Your keywords and tracked extensions belong to your account. Nobody else sees them, even if they track the same extension. New signups are paused right now. Already have an account? Sign in.
Key features
- Search the Chrome and Firefox catalogs and follow users and ratings over time.
- Weekly full catalog sync, with daily rank and user checks for what you track.
- Filter the whole catalog by users, rating, languages, dates and signals, then export the slice.
- Listing history keeps users, rating, versions and copy edits on one timeline.
- The same term ranks differently under de and en. Both stores are checked every day.
- Connect Claude or Codex over MCP to search either store and read any cached listing.
Facts from extensiondash.com, checked 13 October 2026
- Free during beta. No install.
- 302,000 Chrome extensions and 108,600 Firefox add-ons are the catalog figures on the page.
- Claude or Codex can connect over MCP.
- New signups are paused right now.
Written from ExtensionDash's own website (Homepage). The maker can claim this listing to edit it.
Categories
Frequently asked questions
How fresh is the data?
The full catalog syncs weekly. Extensions you track, and their keyword positions, are checked daily.
Which stores are covered?
The Chrome Web Store and Firefox Add-ons, side by side.
Can other users see my keywords?
No. Your keywords and tracked extensions belong to your account. Nobody else sees them, even if they track the same extension.
What does it cost?
Nothing during the beta. No credit card. New signups are paused right now.