How AI sees it: invisible · preview · 33 critical issues blocking AI agents.
AISO fixBreak paragraphs above 400 words with subheadings, lists, or bolded facts
AISO fixUpdate any `src="http://…"` or `href="http://…"` resource references on this HTTPS page to use `https://` (or protocol-relative `//`). Modern browsers block active mixed content and show warnings for passive mixed content.
AISO fixAllowlist these UAs at your CDN (Cloudflare WAF rules / Akamai Bot Manager / fastly). Cloudflare's 'Verified Bots' toggle covers most of these but ChatGPT-User and PerplexityBot frequently need explicit rules. Check robots.txt too.
AISO fixCite at least one .edu/.gov, Wikipedia, IETF/W3C spec, or tier-1 publication near your flagship claims.
AISO fixWrap the FAQ with a FAQPage JSON-LD block so AI engines can lift the Q/A pairs verbatim.
AISO fixMake WHO you are unambiguous: Organization JSON-LD with sameAs links, agent-discovery files (llms.txt + .well-known manifests), structured contact + offer data so delegate agents can transact.
AISO fixEnsure links have discernible text See https://dequeuniversity.com/rules/axe/4.11/link-name?application=axeAPI
AISO fixMost claims lack inline sources within 200 chars. LLMs heavily discount uncited statistics. Add anchor links to primary sources, "according to" attributions, or numeric footnote refs.
AISO fixAdd headings like '<Product> vs <Competitor>' to comparison content
AISO fixPublish an About page with at least 500 words covering who you are, when you were founded, and your team. Use h2 subheadings (Mission, Team, History). Provenance is one of the strongest E-E-A-T signals.
AISO fixPublish /llms.txt at the site root with '# <Project>' + a short summary + H2 sections linking to canonical doc URLs.
AISO fixPublish a privacy policy at /privacy. Legal requirement in many jurisdictions; also a strong E-E-A-T trust signal.
AISO fixExpose a public API reference or OpenAPI document at /docs/api, /openapi.json, or an equivalent developer URL so agents can understand callable surfaces.
AISO fixAdd a /best-X-alternatives or /you-vs-competitor page
AISO fixAdd a TL;DR sentence or '<Brand> is a <category> that …' lead at the top
AISO fixOpen the homepage with '<Brand> is a <category> that <differentiator>' — this is the single biggest lever for AI citability.
AISO fixAdd FAQPage schema with 5-10 high-frequency questions for AI-search retrieval.
AISO fixAdd an HTML <table> with <th>feature</th>/<th>price</th> columns
AISO fixAdd a Person JSON-LD entry for founder/principal author with sameAs links.
AISO fixAdd a glossary page with 5+ defined terms
AISO fixDefine key terms explicitly: '**AI Agent** is a software program that...'
AISO fixPublish JSON-LD with Organization/Service nodes including `audience` and `aggregateRating` properties so LLMs can extract market-fit signals.
AISO fixStructured data (Organization, LocalBusiness, FAQ, Article) is the strongest GEO signal — LLMs prefer schema-typed entities.
AISO fixPublish JSON-LD blocks (`<script type="application/ld+json">`) describing your offer/service, address, and contact methods. Without structured data, delegate agents can't transact on your behalf.
AISO fixPublish Organization JSON-LD with name + url + sameAs for entity association.
AISO fixAdd Pros/Cons sections to comparison and review pages
AISO fixAdd an explicit '<h2>FAQ</h2>' or 'Frequently Asked Questions' section with at least 3 items.
AISO fixAdd <script type='application/ld+json'> with @type:Organization including name, url, logo, and sameAs (≥3 social profiles).
AISO fixIncrease the sampled-page count to evaluate internal connectivity
AISO fixBold key statistics, definitions, and claims so AI can cite them
AISO fixUse numbered and bullet lists to expose key facts
AISO fixscript-src 'self' 'strict-dynamic' 'nonce-<random>'; (drop 'unsafe-inline')
AISO fixEvery % / 'X customers' / stat deserves an inline citation link to the origin study or publication.
AISO fixComparative pages can over-index on the competitor name. Rebalance copy so your own brand is the dominant entity per section.
AISO fixPrioritize: Frequently Asked Questions about AI Agent Tooling; AI Agent Tooling Glossary: Key Terms Explained.
AISO fixMissing: x-content-type-options, x-frame-options, x-xss-protection, referrer-policy.
AISO fixAllowlist these UAs at your CDN (Cloudflare WAF rules / Akamai Bot Manager / fastly). Cloudflare's 'Verified Bots' toggle covers most of these but ChatGPT-User and PerplexityBot frequently need explicit rules. Check robots.txt too.
AISO fixBuild cited-by signals: domain authority (OpenPageRank), placements on high-DR publications (TechCrunch, ProductHunt, etc), patent/news mentions. Authority is the #1 driver of LLM citations.
AISO fixconnect-src 'self' https://trusted.example; (replace wildcards with explicit hosts)
AISO fixfont-src 'self' https://trusted.example; (replace wildcards with explicit hosts)
AISO fixUse exactly one H1, ensure the first H2 precedes any H3, and give every H2 a clear topic label (3+ words).
AISO fixSet HSTS `max-age` to at least 31536000 (1 year). Preload submission requires 2 years (63072000).
AISO fiximg-src 'self' https://trusted.example; (replace wildcards with explicit hosts)
AISO fixSurface at least 2 contact channels on the homepage: a visible phone number, physical address, contact <form>, or mailto: link. AI rankers correlate contact accessibility with trustworthiness.
AISO fixSend `Referrer-Policy: strict-origin-when-cross-origin` to balance analytics utility with privacy. Without it browsers fall back to a permissive default that leaks full URLs across origins.
AISO fixSend `X-Content-Type-Options: nosniff` so browsers won't MIME-sniff responses and execute disguised resources.
AISO fixAdd /.well-known/ai.txt with your AI/agent policy in RFC9116-style key:value lines or short markdown.
AISO fixPublish /ai/summary.json with name, description, founded, services[], contact, and brand_assets so agents skip HTML scraping.
AISO fixPublish terms of service at /terms or /terms-of-service. Standard trust signal.
AISO fixAdd a 2–4 sentence paragraph immediately after the H1 summarising what the product is and who it serves.
AISO fixDocument the skills, actions, tools, or capabilities agents can use. Include names, input schemas, output shapes, auth requirements, and whether each action is read-only or writes data.
AISO fixPublish an AGENTS.md at your repo or web root listing the skills, conventions, and tools agents should use when working with your codebase or service.
AISO fixAI agents performing 'delegate' tasks need clear actionable CTAs (book / order / sign up).
AISO fixOpen with 'We are ...' / 'Our mission is ...' / 'This is ...' — AI models need explicit entity framing.
AISO fixPublish at least one of /editorial-standards, /editorial-policy, /fact-checking, /corrections. LLM rankers down-weight content from sources without explicit editorial transparency.
AISO fixAim for 134-167 words per h2-bounded section — zubair's empirical citability optimum. Long sections get truncated; short ones don't carry enough signal.
AISO fixAdd 'according to', 'source:', or numeric footnote references. LLMs cite content that points at primary sources.
AISO fixRestructure paragraphs to 30-120 words each. RAG retrievers favour self-contained spans of this size.
AISO fixDelay or remove modal and overlay patterns on indexable pages, especially above-the-fold newsletter or signup gates.
AISO fixRemove agent-hostile signals: prompt-injection patterns, broken links, deceptive cloaking, robots conflicts. Agents discount hosts that look unsafe to act on.
AISO fixstyle-src 'self' 'nonce-<random>'; (drop 'unsafe-inline')
AISO fixFix crawl access first: ensure 200 OK on homepage + sitemap, valid JSON-LD, llms.txt published, SSR-rendered content, and a non-blocking CSP. Without this layer agents can't read the site.
AISO fixworker-src 'self' https://trusted.example; (replace wildcards with explicit hosts)
AISO fixAllowlist these UAs at your CDN (Cloudflare WAF rules / Akamai Bot Manager / fastly). Cloudflare's 'Verified Bots' toggle covers most of these but ChatGPT-User and PerplexityBot frequently need explicit rules. Check robots.txt too.
AISO fixAdd explicit entity surfaces: about or company page, team or founder page, pricing page, docs or API page.
AISO fixImprove the underlying dimensions that drive chatgpt citations: crawlability, structure, schema, freshness, entity clarity, and trust.
AISO fixImprove the underlying dimensions that drive claude citations: crawlability, structure, schema, freshness, entity clarity, and trust.
AISO fixCustom-built sites can still rank, but CMS detection lets agent fixes target the right platform.
AISO fixImprove the underlying dimensions that drive google_ai citations: crawlability, structure, schema, freshness, entity clarity, and trust.
AISO fixAdd `includeSubDomains` to the HSTS directive so subdomains inherit HTTPS-only behaviour.
AISO fixAdd `preload` to the HSTS directive and submit the domain to https://hstspreload.org/ to ship hard-coded HSTS to all major browsers.
AISO fixAdd ItemList JSON-LD schema to comparison pages
AISO fixWrap term/definition pairs in <dl><dt>term</dt><dd>def</dd></dl> markup
AISO fixSend `Permissions-Policy` (formerly Feature-Policy) explicitly declaring which browser features (camera, microphone, geolocation, payment, …) the site uses. Default-deny posture: `camera=(), microphone=(), geolocation=()`.
AISO fixOptional: publish /.well-known/agent.json (A2A or MCP manifest) so agent runtimes can discover capabilities.
AISO fixPublish /ai/faq.json as { faqs: [{ question, answer, source_url }] } so agents can cite your answers verbatim.
AISO fixPublish /ai/service.json as a schema.org Service object describing what you sell, area served, and provider.
AISO fixAdd author / contributor profile pages and link them from the homepage (e.g. <a href="/author/jane">). LLMs use these to ground claims to a named expert.
AISO fixAdd CLI install/use docs when your product can be operated from CI, terminals, or coding agents. Include copy-paste commands and JSON output examples.
AISO fixDocument auth, API keys/OAuth, rate limits, webhooks, SDKs, sandbox/test mode, and status-page behavior so agents can call tools safely.
AISO fixIf the homepage surfaces editorial content, include an author byline (Person JSON-LD or 'By <Name>').
AISO fixAdd a Person JSON-LD block with `name` and `jobTitle` for the founder / editor-in-chief / lead author. Anchors authorship to a named human, which LLMs use for credibility ranking.
AISO fixIf the service supports temporary agent visits, publish a Portal manifest at /portal with tool metadata and a call endpoint, then link it from docs and llms.txt.
AISO fixSites without an archive history are weaker citation candidates for LLMs that prefer aged sources.
AISO fixIf the site supports browser-native agent access, publish a WebMCP endpoint or discovery document and link it from developer docs and llms.txt.
AISO fixIf you intend to expose agentic surfaces, publish a WebMCP manifest at `/.well-known/webmcp.json` with version + entrypoint + tools list.
AISO fixIf paid agent/API access is supported, document x402 payment flow, supported networks/tokens, payment headers, and facilitator behavior.
AISO fixAdd 'founder': [{ @type: Person, name: ... }] to the Organization schema.
AISO fixWe will retry on the next scan. No action needed on your side.
AISO fixImprove the underlying dimensions that drive perplexity citations: crawlability, structure, schema, freshness, entity clarity, and trust.
AISO fixProvide business_name + area in ScanContext.agntBridge so the bridge can call this lane.
AISO fixIf you launch localised variants (e.g. /es, /de, fr.example.com), add `<link rel="alternate" hreflang="...">` tags pointing at each variant plus `x-default`.
AISO fixRun Template Audit, Full Site, or Deep Investigation mode to compare key templates across the site.
AISO fixupgrade-insecure-requests;
AISO fixPages about prices, versions, launches, or changing data should expose a clear last-updated date and refresh cadence.
Deterministic extraction from stored page context: identity, offers, actions, files, trust, and evidence.
No grounded description found.
No structured offer or price evidence found.
No booking, buying, contact, quote, or API path found.
No llms.txt, agents.json, mcp.json, x402.json, profile.json, or offers.json found.
Agents need a stable name, category, and short description before they can explain the page.
Agents cannot recommend, compare, or transact without a grounded offer or price.
Agents need explicit next actions instead of guessing how to engage.
Files such as llms.txt, agents.json, mcp.json, profile.json, and offers.json make the site directly readable.
Paste these into the public agent files your site is missing, then rescan.
# anthropic.com
> Public profile for agent-readable discovery.
Canonical: https://anthropic.com/
Agent-readable schema: aios.agent_readable.v1
## Offers
- Add structured offers.
## Actions
- Add book, buy, quote, contact, or API actions.{
"schema": "aios.agent_readable.v1",
"name": "anthropic.com",
"url": "https://anthropic.com/",
"description": "Public profile for agent-readable discovery.",
"offers": [],
"actions": [],
"evidence": []
}{
"schema": "aios.mcp_manifest.v1",
"name": "anthropic.com",
"profile_url": "https://anthropic.com/",
"tools": [
{
"name": "ask_profile",
"description": "Answer questions using grounded public profile context."
},
{
"name": "get_offers",
"description": "Return structured offers with prices, URLs, and evidence."
},
{
"name": "start_action",
"description": "Open the best booking, buying, quote, contact, or API action."
}
]
}Every check rolls up into covered, not captured, or planned-only. Click-through rows below stay tied to stored signals only.
AISO maps llms.txt and WebMCP overlap with Chrome Lighthouse's experimental agentic audits. This is an overlap map, not a Lighthouse pass/fail claim.
Web3 surfaces, Solidity and Rust audit, content quality, and site-wide context intelligence ship via the AISO Web Context Engine plus planned TOOLBOX code-audit workers. Cards below show what each module checks; metrics populate once the context-shard dispatch is enabled for your tier.
Wallet-connect, contract addresses, x402 endpoint health, ENS, chain metadata, exposed ABI and token metadata.
Context Engine - scrape regex + actionsFlesch-Kincaid readability, AI-readability, thin pages, duplicate content, keyword stuffing and original-research density.
Context Engine - scrape + researchSitemap coverage %, scrape markdown quality, crawl-discovered pages, entity knowledge-graph presence, research-synthesized authority and wire-extractor results.
Context Engine - scrape + map + crawl + researchAgent readiness is discovery, metadata, proof, offers, actions, protocols, and safe access together.
Sequential. Most of it auto-generates when you install Agent Link; the scanner verifies the result on the next pass.
The preview above stays visible. The detailed scanner rows, provider evidence, PDF export, and long copy-paste repair prompt are behind a one-time Stripe checkout. Referral attribution is preserved through the signed AISO referral cookie when present.
The detail rows, provider evidence, repair prompt and PDF export are behind a one-time unlock. The preview cards above stay visible.