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Keyword Clustering Tool
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Keyword Clustering Tool

Free tool that groups keywords into topic clusters

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Paste a keyword list and group it into topic clusters to plan pages and content. Free, no sign-up. It groups by shared words only and does not check search results, so treat the groups as a draft.

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Features

Up to 1,000 keywords, groups by shared words, filler words removed, runs in your browser, free, no sign-up.

Use Cases

Planning site pages from a keyword list, grouping keywords before a content calendar, drafting topic clusters.

Comments

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Founder, Royal Growth Agency — building ...

Grouping by intent is where most clustering tools fall apart — they cluster by words, not meaning. How does yours handle near-duplicate keywords with different search intent, like "checker" vs "generator" terms? Asking because I plan content for a tools site and intent splits decide the page structure.

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One day, I'll find my negative No.25

Again, marketing + SEO. How is this different from just using an AI agent? I'm confused.

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Indie maker behind GEO Checker, a free A...

The cluster grouping looks clean and the free tier is generous. Question: does it pull search volume from a specific API, and any plans to add SERP-intent labels per cluster? That would make it easy to map clusters straight into a topical-authority content plan.

This looks like a useful and simple tool for organizing keywords into topic clusters. I like that it’s free and doesn’t require signing up. It should be a good starting point for planning website pages and content, although checking search intent and results afterward is still important. https://www.tpt.it.com

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Maker of TruVitalHub — free health tools...

Planning content around health topics means starting with a messy list of hundreds of keyword variations, so a fast first-pass clustering like this is genuinely useful for mapping out pillar pages and supporting articles. I also appreciate the honesty that it groups by shared words only and that the groups should be treated as a draft — that sets the right expectation, since search intent still needs a manual check. One question: can the clusters be exported, for example to CSV, so they can be sorted and assigned to writers in a spreadsheet?

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Comments

custom-img
Founder, Royal Growth Agency — building ...

Grouping by intent is where most clustering tools fall apart — they cluster by words, not meaning. How does yours handle near-duplicate keywords with different search intent, like "checker" vs "generator" terms? Asking because I plan content for a tools site and intent splits decide the page structure.

custom-img
One day, I'll find my negative No.25

Again, marketing + SEO. How is this different from just using an AI agent? I'm confused.

custom-img
Indie maker behind GEO Checker, a free A...

The cluster grouping looks clean and the free tier is generous. Question: does it pull search volume from a specific API, and any plans to add SERP-intent labels per cluster? That would make it easy to map clusters straight into a topical-authority content plan.

This looks like a useful and simple tool for organizing keywords into topic clusters. I like that it’s free and doesn’t require signing up. It should be a good starting point for planning website pages and content, although checking search intent and results afterward is still important. https://www.tpt.it.com

custom-img
Maker of TruVitalHub — free health tools...

Planning content around health topics means starting with a messy list of hundreds of keyword variations, so a fast first-pass clustering like this is genuinely useful for mapping out pillar pages and supporting articles. I also appreciate the honesty that it groups by shared words only and that the groups should be treated as a draft — that sets the right expectation, since search intent still needs a manual check. One question: can the clusters be exported, for example to CSV, so they can be sorted and assigned to writers in a spreadsheet?

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