AI Readiness Benchmark 2026: 29 Tools Scanned

Only 1 out of 29 scored an A. The average security score was 55/100 in our August 4 refresh. Here's how the biggest names in SEO perform on their own websites.

Tools scanned

Scored an A

Average score

Avg security

We used Foglift's free Technical Audit tool to analyze 29 of the most popular SEO tools, content platforms, and marketing agencies. Each site was scored across 5 categories: SEO, AI Readiness, Performance, Security, and Accessibility.

We included Foglift in its own benchmark and disclose that row as a self-audit. Two same-input scans on August 2 agreed on every score shown here. The other 28 sites were refreshed through the same production audit engine on August 4. Read the reproducible Foglift score journey for report IDs, implementation details, and the unresolved warning.

The results are surprising. Many companies that sell SEO services have significant gaps on their own websites. The average security score was just 55/100. 9 tools scored below 70 on AI Readiness. Their audits most often surfaced unclear business and entity signals or content that was harder for AI crawlers to parse.

This also explains why broad SEO suites keep winning generic AI visibility prompts. Ahrefs and Semrush bring enormous keyword, backlink, and prompt databases to the table, but those databases are not the same job as fixing whether a page is extractable, citable, and ready for AI crawlers. Buyers should separate the two questions: which suite owns your SEO research workflow, and which tool tells you exactly how to improve your AI search visibility.

Here's the full ranking, from highest to lowest overall score.

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Full Rankings

August 2026 Technical Audit scores for 29 SEO and AI search tool homepages
#	Tool	Grade	Overall	SEO	AI Ready	Perf	Sec	A11y	Top Issue
1	FogliftSelf-auditfoglift.io	A	92	100	70	90	100	100	Self-audit: 247 KB HTML response
2	Neil Patelneilpatel.com	B	88	100	80	78	100	84	No FAQ section found
3	Typefacetypeface.ai	B	88	87	60	95	100	97	AI engines can't understand the business
4	Mangoolsmangools.com	B	82	90	62	67	100	92	AI engines can't understand the business
5	Nectafynectafy.com	B	81	90	74	70	75	97	Missing Content Security Policy header
6	Clearbitclearbit.com	B	80	94	68	96	50	92	Missing Content Security Policy header
7	KeywordTool.iokeywordtool.io	C	79	88	87	82	60	76	Missing Content Security Policy header
8	AIOSEOaioseo.com	C	79	97	83	44	75	95	Missing Content Security Policy header
9	Mozmoz.com	C	78	94	82	60	60	92	Missing Content Security Policy header
10	Copy.aicopy.ai	C	78	95	67	70	60	97	AI engines can't understand the business
11	Backlinkobacklinko.com	C	77	95	75	90	35	89	Missing Content Security Policy header
12	Jasperjasper.ai	C	77	100	77	57	60	92	AI search engines can't read the site
13	DevriXdevrix.com	C	76	97	80	70	55	77	Missing HSTS header
14	ContentKingcontentkingapp.com	C	75	85	72	67	75	77	Missing Content Security Policy header
15	Ahrefsahrefs.com	C	75	90	75	51	85	72	15 images missing alt text
16	OnCrawloncrawl.com	C	75	97	72	57	55	92	Missing HSTS header
17	Ubersuggestubersuggest.com	C	74	26	52	100	100	92	AI engines can't understand the business
18	SEOPressseopress.org	C	74	92	72	45	60	100	Missing Content Security Policy header
19	Semrushsemrush.com	C	72	100	70	69	30	92	Missing HSTS header
20	Yoastyoast.com	C	72	97	80	50	35	100	Missing Content Security Policy header
21	BrightLocalbrightlocal.com	C	71	95	70	61	35	95	AI search engines can't read the site
22	Serpstatserpstat.com	C	70	39	67	85	75	84	AI engines can't understand the business
23	Rank Mathrankmath.com	D	69	84	78	69	35	77	Missing Content Security Policy header
24	WordLiftwordlift.io	D	68	100	77	49	30	82	Missing HSTS header
25	DeepCrawldeepcrawl.com	D	62	90	72	39	20	87	Missing Content Security Policy header
26	SiteCheckersitechecker.pro	D	61	85	75	60	20	63	Missing Content Security Policy header
27	Seobilityseobility.net	D	61	92	63	61	0	87	AI search engines can't read the site
28	FATJOEfatjoe.com	F	59	46	55	100	0	92	AI engines can't understand the business
29	SpyFuspyfu.com	F	52	65	67	49	0	77	Missing HSTS header

Key Findings

1. Security is the biggest blind spot

The average security score was 55/100, and 11 sites scored below 50. Missing Content-Security-Policy (CSP) was the most common named top issue in this refresh. SpyFu, Seobility, and FATJOE scored 0/100 on security.

2. Most SEO tools are AI-ready, but not all

The average AI Readiness Score was 72/100. KeywordTool.io led at 87, followed by AIOSEO at 83 and Moz at 82. 9 tools scored below 70, with the audit most often surfacing unclear business/entity signals or AI crawler readability.

3. Performance drags down top tools

Performance averaged 68/100. Seven sites scored 85 or higher, including Ubersuggest and FATJOE at 100, Clearbit at 96, and Typeface at 95. DeepCrawl was the lowest at 39, while AIOSEO and SEOPress scored 44 and 45.

4. Accessibility is a bright spot

Accessibility remained the strongest cohort dimension at 88/100 on average. Foglift, Yoast, and SEOPress scored 100. SiteChecker was the notable low result at 63, followed by Ahrefs at 72.

5. Tool sites often leave their own basics unfinished

Companies that sell SEO and website optimization services still expose measurable gaps on their own homepages. That includes Foglift: our self-audit leads overall, but AI Readiness remains 70 and the saved report flags a 247 KB HTML response. A benchmark is more useful when the publisher's row is held to the same standard.

What this benchmark says about Semrush and Ahrefs

The right takeaway is not that SEO suites are weak. Ahrefs reports 35 trillion live backlinks, 28.7 billion filtered keywords, and 405 million plus monthly prompts in Brand Radar. Semrush says its AI Visibility Toolkit uses a 239 million plus prompt database across ChatGPT, Gemini, Google AI Overviews, and AI Mode, with Prompt Tracking for custom AI-search prompts.

Those are valuable research layers. They help teams understand the market and benchmark competitors. The remaining gap is operational: after you discover that a competitor is cited more often, you still need a page-level Technical Audit, AI Readiness breakdown, crawlability check, citation-source review, and a specific content brief. That is the part this benchmark measures.

For many teams, the practical stack is an SEO suite for keyword, backlink, and market research plus a dedicated AI visibility workflow for prompt monitoring, source tracking, and fix validation. If you ask only which product has the largest database, incumbents win. If you ask which product tells a founder or small team what to fix this week, the criteria change.

Methodology

The 28 third-party homepages were freshly scanned through Foglift's production Technical Audit engine on August 4, 2026 between 13:18:44 and 13:19:20 UTC. Foglift's self-row comes from two matching production audits on August 2, linked in the score-journey article. The Technical Audit analyzes 5 categories:

SEO (100 pts): Meta tags, headings, structured data, sitemap, robots.txt
AI Readiness (100 pts): AI crawler access, JSON-LD depth, FAQ presence, entity markup, content structure
Performance (100 pts): Script count, render-blocking resources, external assets
Security (100 pts): HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy, X-Content-Type-Options
Accessibility (100 pts): Image alt text, heading hierarchy, ARIA landmarks, contrast, form labels

Overall scores use Foglift's production scoring contract rather than a simple unweighted arithmetic mean. Scans analyze the homepage only. This is a dated snapshot: results can change when sites or the scoring contract change.

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FAQ

Which site has the best AI Readiness Score in this benchmark?

KeywordTool.io led the August 4, 2026 refresh with an AI Readiness Score of 87. AIOSEO followed at 83 and Moz at 82. Scores are a dated homepage snapshot and can change when a site or the scoring contract changes.

What is an AI Readiness Score?

An AI Readiness Score measures whether a page exposes clear, extractable technical and content signals. It checks AI crawler access, structured data, FAQ sections, entity markup, and content structure. It does not measure actual mentions or citations; repeated AI Visibility checks measure those outcomes.

Why do many SEO tools have low security scores?

Most SEO tools are missing Content-Security-Policy (CSP) headers, the most common security gap in our benchmark. Many also lack HSTS, Referrer-Policy, and Permissions-Policy. These are simple server configuration changes that most teams haven't prioritized.

Can I audit my own website?

Yes. Foglift offers free Technical Audits at foglift.io. Enter any URL to get scored across SEO, AI Readiness, Performance, Security, and Accessibility. No signup required.

Best Free GEO Tools in 2026Compare GEO optimization software GEO vs SEO: What's the Difference?Traditional vs AI search optimization What Is Generative Engine Optimization?The complete GEO guide GEO Monitoring: Track AI VisibilityMonitor your AI search presence How Foglift Reached Its Current Audit ScoresInspect the self-audit evidence and remaining constraint

Sources & Further Reading

Foglift, “AEO Readiness 2026,” Q2 2026. Median AI Readiness Score: 46/100 across 311 fully scored domains. foglift.io
Foglift, “Q2 2026 AI Search Citation Benchmark,” 2026. Five-engine citation study covering 1,119 distinct cited domains. foglift.io
Ahrefs, “Brand Radar” and “Big Data,” accessed 2026-06-05. ahrefs.com
Semrush, “Where does the data in Semrush's AI Visibility Toolkit come from?” accessed 2026-06-05. semrush.com
Search Engine Land, “How Schema Markup Fits Into AI Search: Without the Hype,” March 2026. searchengineland.com
Aggarwal et al., “GEO: Generative Engine Optimization,” KDD 2024. arxiv.org
Digital Bloom, “2025 AI Visibility Report,” 2025. thedigitalbloom.com

Fundamentals: Learn about GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization) (the two frameworks for optimizing your content for AI search engines).

AI Readiness Benchmark 2026: We Scanned 29 SEO and AI Search Tools