SEO Tool · Rebuilt
Keyword Research Tool
The original tool on this page scraped Yahoo's search API to expand a seed term into hundreds of related keywords. That API was retired years ago. Rather than ship another thin scraper, we rebuilt the idea properly as a standalone product — KeywordClusters.com.
KeywordClusters.com
Paste a seed keyword and get back a full keyword set grouped into topical clusters — the groups of related terms you build a page or a content silo around, rather than chasing one keyword at a time. Live SERP data plus AI grouping do the work that used to take an afternoon in a spreadsheet.
Open KeywordClusters.com → Free plan — 50 credits a month, no card required.
What it does
- Keyword expansion — turn one seed term into a ranked set of related keywords, questions, and long-tail variations.
- Topical clustering — terms are grouped by search intent and SERP overlap, so you can see at a glance which keywords belong on the same page and which deserve their own.
- Live SERP data — search volume and competition come from a real-time SERP source, not a stale cached dump.
- AI grouping — clusters are named and organised with an AI pass, so the output is a content plan rather than a flat list.
- Export — pull any cluster set out as CSV for your brief, your CMS, or your spreadsheet.
Plans
Usage runs on a monthly credit pool, so you only spend on the searches you actually run. Start free and upgrade if you outgrow it.
- Free — $0/mo, 50 credits. Enough to try it on a real project.
- Starter — $29/mo, 300 credits + SERP data.
- Pro — $79/mo, 1,200 credits. For regular content work.
- Agency — $199/mo, 4,000 credits. For client volume.
Prefer a free, no-signup option?
If you just want raw long-tail ideas for a single seed term and don't need volume, clustering, or exports, our Google Suggest Scraper is free and needs no account. It fans an A–Z query out across Google's live autocomplete to surface the phrases real people type. It's the closest free equivalent to what the old tool did — KeywordClusters.com is what you reach for when a flat suggestion list stops being enough.