Overview

The product brings keyword research, competitor research, site audits, and content planning into one workflow. Its central use is organizing Search Console queries by intent and connecting those clusters to page-level actions. That makes it more than a clustering utility, especially for teams managing existing sites and deciding where to create, optimize, or combine content.

SEOcluster.ai connects to Google Search Console, accepts keyword CSV uploads, and imports Screaming Frog crawl CSVs. Recommendations are not published automatically: users must make the changes themselves. That keeps implementation under the user's control, but means the product will not replace the work of updating a site.

Key features

Clustering and page decisions

Clustering combines semantic analysis, SERP validation, and AI refinement. The intent-based recommendations can help teams turn query research into a page plan rather than stopping at grouped keywords. For sites with overlapping content, click-share analysis identifies competing URLs, while a Herfindahl-Hirschman Index score indicates cannibalization severity.

Briefs and migration mapping

Content briefs can include heading outlines, FAQs, schema markup, estimated GSC traffic, internal link maps, and AI-ready answer blocks. Those components give writers and strategists a useful starting point, though teams still need to produce and implement the content. The migration mapper takes Screaming Frog CSV crawls, pairs old URLs with new ones, and prioritizes redirect decisions using GSC traffic data—particularly useful when planning a site move.

Exports and data practices

Every plan supports CSV and Word exports. Paid plans add strategy draft PDF exports, and Pro adds editable DOCX exports. SEOcluster.ai requests read-only Google Search Console OAuth access and says it does not transfer Google data to AI models for training. Product data is stored using Firebase on Google Cloud and Google Cloud Platform, with TLS/SSL encryption, access controls, and 30-day backup retention.

Pricing

The free plan costs 0.00 USD per free, billed monthly. It allows one GSC site, 1,500 keywords per dataset, three clustering runs and two briefs per month, one content page per month, and one site audit per month. Those caps make it suitable for a small trial or light use, but restrictive for ongoing work across multiple clients or sites.

Essential costs 29.00 USD per month, after the Free plan first, and can be canceled anytime. It raises capacity to five GSC sites, 25,000 keywords per dataset, 50 clustering runs, 50 briefs, 10 pages, and 30 site audits per month. Priority email support is included. This is the practical step up for a consultant or small team whose work regularly exceeds the free allowances, though the five-site limit rules out larger portfolios.

Pro costs 99.00 USD per month and can be canceled anytime. It includes unlimited GSC sites, 50,000 keywords per dataset, 120 monthly clustering runs and briefs, 30 content pages, and 80 site audits, plus premium support and editable DOCX exports. The larger quotas suit agencies and in-house teams with recurring work across many sites; the dataset ceiling remains 50,000 keywords, so unlimited sites does not mean unlimited keyword capacity.

All plans include CSV and Word exports. Paid plans add strategy draft PDF exports, while editable DOCX exports are reserved for Pro. Essential and Pro also distinguish themselves through their higher quotas and support, so occasional users may have little reason to pay unless the free caps obstruct their workflow.

Platforms

SEOcluster.ai is available on the web. Its Google Search Console connection and CSV import options support data from Search Console, keyword lists, and Screaming Frog crawls, but the product does not automatically apply recommendations to a website.

Who it's for

SEO consultants and agencies can use the site allowances, clustering quotas, audits, and migration mapping to organize recurring client work. In-house marketing teams can connect query data with page planning and briefs. Local and service-based businesses may benefit from turning Search Console queries into a focused content plan, but the free tier is modest and paid capacity is most worthwhile when someone can regularly implement the resulting recommendations.

It is a weaker fit for users who only need a one-off keyword grouping, want changes published automatically, or need more than 50,000 keywords in a single dataset on the highest plan.

Pros and cons

Pros: Connects query clustering to page creation, optimization, and merging recommendations, making it useful beyond keyword grouping.
Pros: Cannibalization scoring, detailed briefs, and traffic-aware migration mapping address distinct parts of SEO planning in one product.
Pros: Free access allows a small-scale evaluation, while paid plans expand sites, briefs, pages, clustering runs, and audits substantially.
Pros: Read-only Search Console access and the stated limit on AI training use offer clear boundaries for Google data.
Cons: The free plan's one-site, three-run, two-brief monthly limits leave little room for sustained or multi-site work.
Cons: Recommendations require manual implementation, so the product does not remove the execution work.
Cons: Even Pro limits each dataset to 50,000 keywords, which may constrain especially large research projects.

Alternatives

For a broader comparison, browse Keyword Clustering Tools or SEO tools.

Absolute Cluster is worth considering when a smaller free allowance is enough: its free plan includes one project, up to 1,000 keywords, SERP-based clustering, briefs, a roadmap, an internal linking map, exports, and one article draft generation.

beserp Keyword Clustering suits users seeking a small, non-expiring credit allotment rather than monthly clustering quotas: signup includes 500 free credits without a card, and its Starter option is 10.00 USD per once for 1,000 credits.

SEO Algorithm Keyword Clustering is an option for users who want to try a no-signup, no-credit keyword stem tool capped at 200 keywords; its SERP-based PRO and AI Semantic options use credits.

Topvisor may suit users who want a tool spanning API, extension, and web platforms; its free XS plan offers unlimited projects and keywords.

ContentGecko Keyword Clustering is another web-based freemium option, with a free version that clusters up to 200 keywords using a standard algorithm.

Keyword Clustering is a free web option for users who need up to 10,000 keywords per job and prefer no subscription tiers; its daily limit depends on the Keywords Everywhere plan.

NeedMyLink Keyword Clustering Tool is a free web tool with a 500-keyword monthly allowance, increased by 500 with email.

Pro SERP Cluster is a free web alternative for users who need CSV import and export and clustering runs of up to 500 keywords.

Verdict

SEOcluster.ai is a strong choice for SEO consultants, agencies, and marketing teams that want to turn Search Console data into a joined-up plan for clusters, content, audits, and URL changes. Its main advantage is that it connects research to practical page decisions; its main drawback is that users must carry out those decisions themselves, while the free tier is tightly capped. Choose Essential for regular work across a handful of sites, or Pro when its larger quotas and unlimited site count matter. Look elsewhere for automated publishing, a one-off lightweight clustering job, or datasets larger than 50,000 keywords.

	Outerank	SEOcluster.ai
Free plan	Yes	Yes
Free trial	Yes	No
Paid from	$31/mo	$29/mo
Open source	No	No
Platforms	api	Web
Free plan	Yes	Yes
Paid from	$39/mo	$29/mo
Keyword research	Yes	Yes
Rank tracking	Yes	—
Site audit	Yes	Yes
Backlink analysis	Yes	—
Competitor research	Yes	Yes
API access	Yes	—
Tracked keywords	200 keywords	—

Outerank vs SEOcluster.ai

Outerank

SEOcluster.ai