# KeyClusters review (2026): is it worth $19? > Pay-as-you-go keyword clustering from live Google results Checked Oct 23, 2026 ยท graded Oct 23, 2026 by ToolGPA. 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. - **Category:** Keyword Research Tools - **Made by:** KeyClusters - **Website:** https://www.keyclusters.com - **Runs on:** Web - **Who should skip it:** Skip it if you need keyword ideas, as it only groups a list you bring. - **Facts last checked:** Oct 23, 2026 ## Pricing As of Oct 23, 2026, KeyClusters is a paid product, starting at $19 one-time for 2,500 keyword credits. - **Pricing model:** Paid - **Free plan:** None. - **Free trial:** None listed. | Plan | Price | What you get | | --- | --- | --- | | 2,500 keywords | $19 one-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 | $110 one-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 | $350 one-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 https://www.keyclusters.com/ on Oct 23, 2026. Prices change, so confirm with KeyClusters before buying. ## 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. ## Good for - SEOs turning a large keyword export into a plan of pages - Occasional users who would rather not pay a monthly subscription - Checking which keywords one page can target before writing it ## 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. ## ToolGPA grades **GPA: 2.0 out of 4**, graded Oct 23, 2026. 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. - **Value for money: B.** $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. - **Free plan and trial: F.** Nothing free: no free plan, no free credits and no trial. The smallest way in is the $19 pack. - **Features: C.** Clustering 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. - **Ease of use: B.** No 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. - **Platforms and integrations: C.** Web only, with no API on record. It reads Ahrefs and Semrush export files and hands back CSV or Excel. These are ToolGPA's own grades. 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. ## Where it 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). The category's chart of price against score: https://toolgpa.com/charts/keyword-research ## Keep it, 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. - You could not: Search volumes for millions of keywords, gathered and kept up to date. - You could not: A score built from what the top results for each keyword cover. A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it. ## Works with Ahrefs, Semrush **Tags:** Keyword research, Content optimization ## Alternatives - [Keyword Insights](https://toolgpa.com/tools/keyword-insights): Keyword clustering, content briefs and AI writing on one credit pool. [Compare](https://toolgpa.com/compare/keyclusters-vs-keyword-insights) - [KeywordClustering.net](https://toolgpa.com/tools/keywordclustering-net): Free AI keyword clustering for Keywords Everywhere users. [Compare](https://toolgpa.com/compare/keyclusters-vs-keywordclustering-net) - [Keyword Cupid](https://toolgpa.com/tools/keyword-cupid): SERP-based keyword clustering into pages and topical silos. [Compare](https://toolgpa.com/compare/keyclusters-vs-keyword-cupid) - [Topical Map AI](https://toolgpa.com/tools/topical-map-ai): AI topical map generator that clusters keywords into a content plan. [Compare](https://toolgpa.com/compare/keyclusters-vs-topical-map-ai) - [Semrush](https://toolgpa.com/tools/semrush): SEO suite for keyword research, rank tracking and AI search visibility. [Compare](https://toolgpa.com/compare/keyclusters-vs-semrush) ## Sources The prices, plans, platforms and features above were read from these pages on Oct 23, 2026: - https://www.keyclusters.com/ - https://www.keyclusters.com/blog Page: https://toolgpa.com/tools/keyclusters Listed by ToolGPA (toolgpa.com).