Freedom251 › Keyword Clustering Tools
SEO Algorithm Keyword Clustering
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Stems | Free up to 200 keywords · no signup · no credits | Free |
| SERP-based PRO | 2 credits per keyword | On request |
| AI Semantic | 12 credits per 1,000 keywords | On request |
As seo-algorithm.com lists them, read 2 Oct 2026. The maker's own page has the final word.
Facts from SEO Algorithm Keyword Clustering's own pages
- AI method
- AI Semantic is described as identifying synonyms, context, and shifts in intent that stemming can miss. · seo-algorithm.com, 2 Oct 2026
- Editing
- Users can drag keywords, merge or split groups, and create new groups in the editor. · seo-algorithm.com, 2 Oct 2026
- Exports
- The page lists CSV, XLSX, and Google Sheets export options. · seo-algorithm.com, 2 Oct 2026
- Input
- The tool accepts CSV or TXT uploads and supports a Keyword,Volume format. · seo-algorithm.com, 2 Oct 2026
- Intent labels
- The results interface lists Commercial, Informational, Transactional, Navigational, and Local intent filters. · seo-algorithm.com, 2 Oct 2026
- Limits of stemming
- The maker says stem clustering is word-based, fast, and free, but limited compared with semantic clustering. · seo-algorithm.com, 2 Oct 2026
- Pricing model
- The page describes pay-per-use pricing with no subscription. · seo-algorithm.com, 2 Oct 2026
- Purpose
- The tool groups keywords into clusters using stems, AI semantic understanding, or Google SERP overlap. · seo-algorithm.com, 2 Oct 2026
- Region settings
- The SERP option lets users select a Google region or enter a city, region, and country. · seo-algorithm.com, 2 Oct 2026
- SERP data
- The page says Google top-10 results are fetched live for each keyword and are not cached. · seo-algorithm.com, 2 Oct 2026
- SERP method
- SERP-based clustering uses a live Google top-10 lookup for each keyword and groups by shared URLs. · seo-algorithm.com, 2 Oct 2026
- Sorting
- Users can sort clusters by size, alphabetically, intent, or volume. · seo-algorithm.com, 2 Oct 2026
- Stem method
- Stem clustering groups words by roots and is free for up to 200 keywords. · seo-algorithm.com, 2 Oct 2026
- Strictness
- Clustering strictness can be set to Loose, Normal, or Tight. · seo-algorithm.com, 2 Oct 2026
Where SEO Algorithm Keyword Clustering stands on Freedom251
- Keyword Clustering Tools#15 of 27