Keyword Clustering
6.0#18 in keyword clustering toolsFree planFree planWeb
VisitKeyword Clustering vs SEO Clusterizer
SEO Clusterizer
6.7#4 in keyword clustering toolsFrom $29 a monthFree planWebAPI
VisitWhat both publish
| Fact | Keyword Clustering | SEO Clusterizer |
|---|---|---|
| Intended users | The maker describes the tool as built for agencies, freelancers, and in-house teams working on keyword mapping and content planning. | The About page identifies SEO specialists, content managers, and marketers as intended users. |
| Privacy | The privacy policy says the service does not use analytics or advertising trackers and does not sell user data. | The site says basic algorithmic clustering runs locally in the browser and keyword lists are not uploaded; it says premium AI, SERP, and content-analysis requests are processed on its server and are not used to train models. |
| Purpose | Groups keywords by semantic similarity and search intent into clusters intended for pages on a website. | The product automatically groups semantically similar search queries into clusters to help plan site structure and content strategy. |
Keyword Clustering plans
- FreeFree
SEO Clusterizer plans
- FreeFree
- Pro$29 a month
- Agency$89 a month
- EnterprisePriced on request
Pick Keyword Clustering if…
Keyword Clustering may suit agencies, freelancers, and in-house teams planning keyword maps and website content. It requires a Keywords Everywhere API key to sign in.
Pick SEO Clusterizer if…
It suits SEO specialists, content managers, and marketers who need to group keywords or assess topic coverage and search intent. Developers and CMS teams can use JSON exports for integrations.