Freedom251 › Content Optimization Software
SEOQuantum
What SEOQuantum is
SEOQuantum is a paid semantic SEO and content tool for planning, writing, and optimizing web content. Its semantic analysis creates writing guides, recommends content changes, suggests ideas, and examines search results pages. AI clusters keywords by topic using search results and semantic analysis, reporting search volume and organic competition. A site audit performs a semantic crawl, recommends internal links, and identifies duplicate or cannibalized pages. Google Search Console integration imports page and keyword data to find pages to optimize and track performance. Supported analysis languages are French, English, Italian, Spanish, Portuguese, German, and Dutch. Listed capabilities include search intent analysis, topic coverage analysis, content briefs, readability scoring, and a four-item content limit. SEOQuantum runs on the web and offers an API; users must contact support for a secret token. There is no free plan. Pricing starts from €66/mo (annual), with Business at €149 a month and Agency at €399 a month. A 14-day trial is available.
Who it suits
SEO consultants, web writers, SEO agencies, and brands seeking more visibility are the stated audiences. It suits teams needing semantic analysis, keyword clustering, site audits, briefs, and Search Console data in one tool.
What it does well
- Semantic guides and optimization recommendations
- AI keyword clustering with competition data
- Site audit finds duplicate or cannibalized pages
- Supports seven analysis languages
- Google Search Console integration
What to know first
- No free plan
- Trial analyses become inaccessible without subscription
- API token requires contacting support
- Content item limit is four
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Business | 149€ excl. tax / month · 25 briefs/month · 10,000 AI words/month · 1 workspace · 2 simultaneous users · 3 Google Search Console sites · 500 imported GSC pages · 10,000 crawled URLs | €149 a month |
| Agency | 399€ excl. tax / month · 999 briefs/month · 100,000 AI words/month · unlimited workspaces · 10 simultaneous users · 30 Google Search Console sites · 5,000 imported GSC pages · 100,000 crawled URLs · 1,000 API tokens | €399 a month |
As seoquantum.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
SEOQuantum brings semantic research, content planning, audits, and Search Console data into one web service. Its language coverage and keyword workflows are broad, while the paid model, four-item limit, and subscription requirement after trial should shape the decision.
Facts from SEOQuantum's own pages
- API
- SEOQuantum publishes API documentation and says users must contact support to obtain a secret token. · seoquantum.com, 11 Oct 2026
- Audience
- The maker says the tool is aimed mainly at SEO consultants, web writers, SEO agencies, and brands seeking more visibility. · seoquantum.com, 11 Oct 2026
- Founded
- 2015 · seoquantum.com, 28 Sept 2026
- Google Search Console
- The Google Search Console integration imports page and keyword data to help identify pages to optimize and track their performance. · seoquantum.com, 11 Oct 2026
- Headquarters
- Valence, France · seoquantum.com, 28 Sept 2026
- Keyword clustering
- Its AI clusters keywords by topic using search results and semantic analysis, and reports search volume and organic competition. · seoquantum.com, 11 Oct 2026
- Payment and cancellation
- The maker says subscriptions are billed monthly, can be changed or cancelled at any time, and partial used months are not refunded. · seoquantum.com, 11 Oct 2026
- Payments
- The maker accepts Visa, Mastercard, and American Express, with transactions secured by Stripe. · seoquantum.com, 11 Oct 2026
- Privacy and cookies
- The legal notice says personal data submitted on the website is intended for SEOQuantum and not passed to third parties, and that site cookies are encrypted. · seoquantum.com, 11 Oct 2026
- Product
- SEOQuantum is a semantic SEO and content tool for planning, writing, and optimizing web content. · seoquantum.com, 11 Oct 2026
- Refund policy
- The pricing page advertises a full refund within seven days of purchase by emailing the company. · seoquantum.com, 11 Oct 2026
- Semantic analysis
- Its semantic analysis tool generates writing guides, recommends content optimizations, suggests ideas, and analyzes search results pages. · seoquantum.com, 11 Oct 2026
- Site audit
- The site audit includes a semantic crawl, internal linking recommendations, and identification of duplicate or cannibalized pages. · seoquantum.com, 11 Oct 2026
- Support
- Business plan support is by email with a stated 48–72 hour response time, while Agency includes a dedicated account manager. · seoquantum.com, 11 Oct 2026
- Supported analysis languages
- The pricing comparison lists French, English, Italian, Spanish, Portuguese, German, and Dutch as supported analysis languages. · seoquantum.com, 11 Oct 2026
- Trial
- The maker offers a 14-day trial, after which analyses are inaccessible without a subscription. · seoquantum.com, 11 Oct 2026
Where SEOQuantum stands on Freedom251
- Content Optimization Software#48 of 68