Foglift vs Seobility
Seobility offers a free SEO checker with on-page analysis and basic rank tracking. Foglift adds AI Readiness scoring, security auditing, 43+ standalone tools, and developer-first features.
| Feature | Foglift | Seobility |
|---|---|---|
| Price | Free forever | Free (limited) / $50/mo Premium |
| AI Readiness scoring | ✓ Technical signals for AI search extraction | ✕ Not available |
| AI crawler detection | ✓ GPTBot, ClaudeBot, etc. | ✕ Not checked |
| SEO audit | ✓ Full SEO score A-F | ✓ Comprehensive on-page SEO check |
| On-page analysis | ✓ Meta, headings, images, links | ✓ Detailed on-page factors |
| Site crawl | 1 page (deep) | ✓ Up to 1,000 pages (free) |
| Keyword monitoring | ✕ Not a focus | ✓ 10 keywords free / 300 paid |
| Backlink checking | ✕ Not available | ✓ Basic backlink checker |
| Security audit | ✓ 6 security headers + grade | ✕ Not checked |
| Accessibility audit | ✓ 15 WCAG checks | ✕ Not available |
| Performance audit | ✓ Core Web Vitals via PageSpeed API | ✓ Page speed analysis |
| Standalone tools | 43+ free tools | 4 tools (SEO check, rank, backlink, keyword) |
| API access | ✓ Free REST API | ✕ No public API |
| MCP server | ✓ For AI coding assistants | ✕ Not available |
| PDF export | ✓ Branded PDF report | ✓ PDF export (premium) |
| White-label reports | Enterprise plan | ✓ Premium feature |
| Blog / guides | SEO and AI search guides | ✓ SEO blog |
When to Choose Foglift
- • You need AI Readiness scoring for AI search extraction signals
- • You want security and accessibility audits in the same scan
- • You're a developer who needs API or MCP integration
- • You want 43+ free tools without creating an account
- • You're comparing your site to a competitor with side-by-side analysis
When to Choose Seobility
- • You need multi-page crawling (up to 1,000 pages)
- • You want keyword rank tracking over time
- • You need backlink analysis (basic checker)
- • You prefer a traditional SEO workflow with rank monitoring
The Bottom Line
Seobility is a solid traditional SEO tool with good on-page analysis and basic rank tracking. Foglift differentiates by adding AI Readiness scoring, security auditing, accessibility checking, and 43+ free developer tools. If AI search visibility matters to your strategy, Foglift fills a gap that Seobility doesn't address.
Related Technical Audit Comparisons
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Scan Your Website FreeFrequently asked questions
What is the main difference between Foglift and Seobility?
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Seobility is a traditional SEO tool with on-page analysis and basic rank tracking. Foglift adds AI search readiness scoring, security headers audit, and developer tools on top of SEO analysis — with unlimited free scans.
Is Foglift more affordable than Seobility?
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Foglift offers free unlimited Technical Audits with no credit card required, and paid monitoring plans start at $49/mo. Seobility starts at Free (limited) / $50/mo (Premium). Foglift includes SEO analysis and AI Readiness scoring; API keys, CLI, and MCP access are available on Launch, Growth, and Enterprise plans.
Do Foglift and Seobility both offer free plans?
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Yes, both tools offer free options. Foglift provides free unlimited Technical Audits with no signup and no credit card, including full SEO and AI Readiness scoring. Seobility starts at Free (limited) / $50/mo (Premium). Check each tool's website for current plan details.
Which is better for SEO and AI search optimization: Foglift or Seobility?
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Foglift combines traditional SEO auditing with AI search readiness scoring (GEO) in a single tool — something most competitors, including Seobility, do not offer at this price point. If you need to understand how AI search engines like ChatGPT, Perplexity, and Gemini see your website, Foglift is purpose-built for that.
When should I choose Seobility over Foglift?
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Consider Seobility if you need: multi-page crawling (up to 1,000 pages), keyword rank tracking over time, backlink analysis and basic checker. Seobility is a strong choice for those specific use cases. Foglift is the better fit if you want free unlimited scans, combined SEO + AI Readiness analysis, or developer tools on Launch+ plans (API, CLI, MCP).
How we compare
This comparison evaluates both tools across features, pricing, and AI search optimization capabilities. Our methodology draws on peer-reviewed research into what drives AI engine citations:
- Aggarwal et al., “How Search Engines Integrate AI Overviews,” KDD 2024 — found that structured data and entity clarity improve AI answer extraction rates.
- SE Ranking study of 129,000 domains (2025) — identified referring domains and brand web mentions as the strongest predictors of AI citations.
- Chatoptic correlation study (2025) — demonstrated only a 0.034 correlation between Google rank and ChatGPT citation, confirming AI visibility is an independent channel from traditional SEO.
- Recent AI-citation freshness studies — indicate that AI engines often prefer current, corroborated pages, so we treat recency as one signal rather than a standalone score.
Feature and pricing data is verified against each tool's public website before comparison pages are refreshed.