Know where your Chrome extension really stands

cwspy is a Chrome Web Store rank tracker: extension data and keyword positions, checked automatically, by search market — the rankings, growth, and competitor numbers your developer dashboard doesn't show.

No credit card · Add by extension ID or URL · No developer-account access needed

cwspy tracking an extension's growth to the #1 rank
The problem

Your developer dashboard doesn't tell you this

You ship updates and watch numbers move, but the store console never explains why.

The official dashboard has no search-position data at all, and the public listing shows user counts only as ranges like "10,000+" — nothing watches the movement for you.

Rankings can drop without warning. Go from #1 to #29 and nothing tells you unless you're watching.

Chrome Web Store search is localized — your position in the US isn't your position in Germany — and generic SEO tools can't see Chrome Web Store search results.

Simple by design

Set it up once, then just watch

No spreadsheets, no manual checks — add your extension and its keywords, and the automatic sweeps do the rest.

Add your extension

Add keywords, pick a search market

Checks run automatically

Add your extension illustration
Step 1

Add your extension

Paste its Chrome Web Store ID or URL. No developer-account access needed.

Ready to see where you rank? Get started in a minute.

Start tracking free
Features

Everything you need for Chrome extension rank tracking

Built for extension makers who want honest, up-to-date positions without the manual work.

Version markers
On the chart

See why your numbers changed

The extension page charts user growth with your version releases marked directly on the timeline, so a drop or jump lines up with what you shipped instead of a guess. Users dropped after v2.3 shipped — the chart marks that release date, so you know that's the likely cause, not something you have to dig for.

US · DE · ES
Search Market

Keyword rankings by search market

Track search phrases for US, DE, and ES separately; positions are checked automatically for every keyword you track on the extension, with recent position history and a trend indicator per keyword. Your extension ranks #4 for "ad blocker" in the US and #17 for the same term in Germany — same extension, different market. Not ranked in the top 30 shows as "30+".

Always on
Snapshots

Store-listing snapshots, automatically

Users, rating, version, category, and featured status are snapshotted automatically, plus a manual refresh whenever you want an answer now. Full history is kept, not just the latest number — see the exact snapshot where your rating ticked up right after a version release, not just today's number.

Real cards
From store search

Competitor Watch

Add a competitor's extension by ID or URL the same way you add your own; related-extension cards are pulled from actual Chrome Web Store search results, not a hand-picked list. Add a rival extension and see it show up on your competitor cards exactly as shoppers would find it in the store.

Use Cases

Built for everyone who ships to the store

Whether you build, market, or manage extensions — rank tracking fits the way you already work.

For Developers

Ship an update and see the impact

Change your title, icon or description, then watch exactly how each keyword responds over the following days — no guessing whether it helped.

  • Line up store-data snapshots with rank movements to see what a release changed
  • Positions for every keyword on the extension are checked automatically — no manual re-runs after publishing
  • Catch a keyword slipping out of the top 30 before it costs you installs
FAQ

Frequently Asked Questions

Everything you need to know about tracking your rankings.

The developer dashboard has no keyword-position data at all, and the public listing shows your user count only as a rounded range — “10,000+ users”. cwspy tracks the dynamics for you automatically: user counts recorded over time, real search positions per keyword and per search market, and your competitors' listings alongside — so you see how your numbers actually move and why, without checking anything by hand.

Data-heavy, spreadsheet-style tools give you a lot to configure and dig through. cwspy deliberately shows fewer numbers, chosen for clarity: growth, rankings, and competitors — nothing to set up, no dashboard to learn before you get an answer.

No. Tracking is based on public store data only — you add an extension by its Chrome Web Store ID or URL. There is no developer-account connection and no permissions grant required, for your extension or a competitor’s.

If your extension does not appear within the first 30 results for a keyword, cwspy records the position as “30+” rather than inventing a number or logging a fake drop. This keeps your history honest: a “30+” entry clearly means “outside the tracked range,” and the moment your extension breaks back into the ranked results, the real position is captured again.

A search market is the regional edition of the Chrome Web Store your rankings are measured in — currently EN-Global, Germany (DE), and Spain (ES). The same keyword returns different results in each one: an extension can rank #4 in the EN-Global market and #17 in the German market at the same moment. cwspy tracks each keyword per search market, so you see where you actually stand in every market you care about instead of one location’s view.

Yes. ASO (store search optimization) for Chrome extensions starts with knowing your real search positions, and cwspy provides exactly that: keyword-by-keyword rankings per search market, tracked over time. You can see whether a listing change moved your position, which keywords competitors rank for, and where you gained or lost ground — the measurement layer every Chrome Web Store ASO workflow needs.

Extension listing data — users, rating, version, category and featured status — is snapshotted automatically throughout the day, plus on manual refresh whenever you want an answer now. Keyword positions are checked automatically on the same schedule for every keyword you track on the extension.
Still have questions?Get in touch

Start free — automatic snapshots and keyword checks, no spreadsheets.

Know exactly where you rank.

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Contact Us

Question about tracking your extension's rankings? Send a message and we'll get back to you.

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Bug reports, feature ideas, or feedback on cwspy — we read every message and reply.

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We're always open to suggestions for tracking more, faster, and more clearly.

Found a bug?

Steps to reproduce help us pinpoint the issue and fix it fast.

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