KeyClusters review (2026): is it worth $19?
Pay-as-you-go keyword clustering from live Google results
KeyClusters report card
Fair · out of 4.0 · graded Oct 23, 2026
Best for clustering keyword exports with no subscription
KeyClusters groups your keywords by checking Google's live top 10 for each one and putting together those that share three or more pages. You upload an Ahrefs or Semrush export, or your own CSV, and get a spreadsheet back, from $19 for 2,500 keywords. But it won't find a single new keyword for you, there's nothing free to try, and it has no API.
Who KeyClusters is for
- Fits if you have a big keyword export and need it turned into a list of pages
- Works for clustering now and then without a monthly bill, as credits never expire
Who KeyClusters is not for
- Skip it if you need keyword ideas, as it only groups a list you bring
- Not for you if you want to try it free, as there's no trial or free credits
- Tight if you want looser groups, as it only joins keywords sharing 3 or more top-10 pages
- Pricey if you cluster a lot, as it's priced per keyword: 100,000 keywords is $350
- Too light for pulling results into other tools, as there's no API on record
Why KeyClusters gets a 2.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- BValue for money$19 once for 2,500 keywords, with credits that never expire and no subscription. It's priced per keyword, though, so heavy users pay as they go: 100,000 keywords is $350.
- FFree plan and trialNothing free: no free plan, no free credits and no trial. The smallest way in is the $19 pack.
- CFeaturesClustering from Google's live top 10, by location and device, with Ahrefs and Semrush imports and spreadsheet output. It does clustering fully, but that's a smaller job, and it can't find keywords: you bring the list.
- BEase of useNo rating on record, but there's little to learn: upload an export as it is, pick a location and device, and a spreadsheet arrives within minutes.
- CPlatforms and integrationsWeb only, with no API on record. It reads Ahrefs and Semrush export files and hands back CSV or Excel.
What these grades rest on. Graded from this listing, whose facts were read from KeyClusters' own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/keyclusters#review"><img src="https://toolgpa.com/badge/keyclusters.svg" alt="KeyClusters: 2.0 GPA on ToolGPA" width="196" height="56"></a>Where KeyClusters stands among keyword research tools
KeyClusters's GPA of 2.0 is higher than 4 of the 51 other keyword research tools we grade, and level with 7.
It stands best on ease of use (B, above 28 of 51) and worst on free plan and trial (F, above 0).
Each grade against the category
Every bar is all 52 keyword research tools we grade, cut by the letter each got. KeyClusters’s own letter is outlined.
- BValue for moneyAbove 27 of 51, level with 9
- FFree plan and trialAbove 0 of 51, level with 5
- CFeaturesAbove 6 of 51, level with 36
- BEase of useAbove 28 of 51, level with 23
- CPlatforms and integrationsAbove 0 of 51, level with 25
Keep KeyClusters, or make your own?
Keep it
To replace KeyClusters you would be making search volumes for millions of keywords, gathered and kept up to date. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 40 of the 51 other keyword research tools grade higher. It costs $19, paid once.
What you could not
- Search volumes for millions of keywords, gathered and kept up to date.
- A score built from what the top results for each keyword cover.
What this rests on. KeyClusters’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is KeyClusters?
KeyClusters groups a list of keywords into topic clusters by checking each one against Google's live top 10 results and grouping keywords that share three or more ranking pages. You upload an export from Ahrefs, Semrush or your own file and get the groups back as a spreadsheet. It is paid for with credit packs that never expire, one credit per keyword, with no subscription.
Worth knowing
- It does not find new keywords: you upload a list exported from Ahrefs or Semrush, or a file of your own.
- No free plan, free credits or trial is offered; the smallest pack is $19 for 2,500 keywords.
- Clusters are formed only from shared pages in Google's top 10 results, with 3 or more pages in common.
Key features
- SERP-based clustering
- Each keyword is run through Google and its top 10 ranking pages compared; keywords with 3 or more pages in common are put in the same cluster.
- Ahrefs and Semrush imports
- Upload keyword export files from Ahrefs or Semrush as they are, or a custom CSV file of your own keywords.
- Location and device targeting
- Run the analysis for any location and for desktop or mobile results, so clusters follow the results searchers there see.
- Spreadsheet output
- Results arrive within minutes as a CSV or Excel file of keywords grouped into clusters, to plan one page per group and avoid cannibalization.
- Credits that never expire
- 1 credit clusters 1 keyword, packs are bought once and topped up from the dashboard, and there is no limit on list size beyond your credits.
KeyClusters pricing
As of Oct 23, 2026, KeyClusters is a paid product, starting at $19 one-time for 2,500 keyword credits.
- Starts at
- $19 one-time for 2,500 keyword credits
- Free plan
- None
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| 2,500 keywords | $19one-time top-up, used as you go | 2,500 credits at $0.0076 per keyword. 1 credit clusters 1 keyword, credits never expire and every feature is included. |
| 20,000 keywords | $110one-time top-up, used as you go | 20,000 credits at $0.0055 per keyword, which the vendor puts at 28% less per keyword than the smallest pack. |
| 100,000 keywords | $350one-time top-up, used as you go | 100,000 credits at $0.0035 per keyword, which the vendor puts at 54% less per keyword than the smallest pack. |
Read from keyclusters.com on Oct 23, 2026. Prices change, so confirm with KeyClusters before you buy.
Works with
KeyClusters alternatives
- KeyClusters vs Keyword Insights
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- KeyClusters vs Keyword Cupid
Free trial · from $9.99/mo
- KeyClusters vs Topical Map AI
From $56/mo
- KeyClusters vs Semrush
Free plan · from $117.33/mo
Common questions
Does KeyClusters have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. KeyClusters is listed for Web.
Does KeyClusters have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. KeyClusters is listed for Web.
Is KeyClusters open source?
KeyClusters is not described as open source on its own site, as read on Oct 23, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 23, 2026.