Technical AI Search Diagnostic
Trace the full technical path from robots.txt and HTTP status to indexability, snippet controls, canonicals, sitemaps and entity markup.
Checking access rules, document directives and citation-path conflicts.
Citation eligibility report
The AI Citation Eligibility & Directive Conflict Checker traces the technical signals surrounding a page and identifies conditions that may interfere with search-engine or AI-crawler access, indexing, snippet generation and citation eligibility.
A page can contain excellent content and still have a technical problem upstream. A restrictive robots.txt rule, a noindex directive, an unexpected canonical, an HTTP error or conflicting snippet instructions can change how automated systems access and process that page.
This checker brings those signals together so SEOs, developers and AEO teams can investigate the technical path before assuming the problem is content quality or authority.
You can scan a public URL or paste evidence from another crawler or browser for manual analysis.
The tool provides two workflows. Use the live scan for a public URL, or use the manual audit when you already have technical evidence from a crawler, browser or server response.
Use the final public URL you want to investigate rather than only entering the homepage domain.
This matters because robots directives, canonicals, HTTP responses and structured data can differ from one page to another.
The scanner reads publicly available technical evidence associated with the URL, including the response and robots.txt signals.
It does not log into protected areas or behave like a full JavaScript-rendering browser.
Check whether different crawler rules create different access conditions. A broad assumption such as “robots.txt is fine” can hide crawler-specific restrictions.
Pay special attention when technical signals disagree. A page can appear accessible in one layer while another directive reduces its ability to be indexed or presented.
Use the evidence section to understand which technical signal produced the finding rather than acting only on a summary label.
Resolve blocking and contradictory signals first. Then validate important fixes using your server configuration, crawler logs and relevant platform testing tools.
Use it when a live scan cannot reproduce your environment, when you already have crawler evidence, or when you want to test a specific combination of HTTP status, response headers, robots.txt and page HTML.
A page must pass through several technical layers before its content can be reliably discovered and processed. One broken or contradictory signal can affect the rest of the path.
The response status establishes whether the requested resource is available, redirected or returning an error. Unexpected redirects or non-success responses should be investigated before deeper optimization.
Robots.txt controls crawler access to URL paths. A disallow rule can prevent a crawler from fetching the page, which can also prevent it from seeing page-level directives and content.
Page-level robots directives can influence indexing and presentation. A noindex directive is fundamentally different from simply blocking crawling in robots.txt.
Robots directives can also be delivered through HTTP response headers. These are easy to miss if an audit checks only the HTML source.
A canonical pointing elsewhere can tell search systems that another URL is the preferred representation. Unexpected canonicals therefore deserve careful investigation.
Directives controlling snippets, previews or extractable text can affect how content is presented even when crawling and indexing are otherwise possible.
Sitemap inclusion is a discovery signal, not a guarantee of indexing. Its real value comes from comparing it with canonical, indexability and response signals.
Relevant structured markup can make page entities and relationships easier to interpret, but markup does not override crawling, indexing or other restrictive directives.
Many technical visibility problems are not caused by one obviously broken setting. They appear when two or more signals tell crawlers different things.
| Potential situation | Why it matters | Priority |
|---|---|---|
| Page blocked in robots.txt while page-level directives need inspection | If a crawler cannot fetch the page, it may not be able to process directives contained in the document itself. | Investigate |
| Indexable-looking page with a noindex directive | The page may load normally for users while explicitly instructing supporting crawlers not to include it in an index. | High |
| Sitemap URL canonicalizes to another page | Sitemap inclusion suggests one URL while the canonical signal identifies another URL as preferred. | Review |
| HTML robots directive differs from an HTTP header directive | Multiple directive layers can create ambiguity or unexpected behavior if they are not aligned. | High |
| Page is crawlable but snippet controls are restrictive | Access may be allowed while presentation or extractable content is constrained by separate directives. | Review |
| All technical eligibility checks appear clear | This removes obvious technical barriers, but it still does not prove that a search or AI system will select the page. | Eligible, not guaranteed |
Use it when a page appears technically healthy at first glance but is missing from search, absent from AI answers or behaving differently from comparable pages.
Check for obvious technical barriers before assuming that weak AI visibility is caused entirely by content, authority or brand recognition.
Combine access, indexability, canonical, sitemap and directive evidence into a more complete page-level diagnosis.
Investigate unexpected redirects, inherited directives or canonical changes after migrations, redesigns or CMS changes.
Use technical evidence to determine whether visibility loss coincided with a directive or accessibility change.
Validate whether staging rules, headers, templates or deployment changes accidentally reached production pages.
Produce an evidence-led explanation of technical conflicts rather than making vague claims about why a page is not appearing.
Use the checker when performing technical audits, investigating indexation problems or verifying whether important pages expose consistent crawler signals.
Rule out technical eligibility problems before recommending content or authority changes intended to improve AI search visibility.
Diagnose whether server headers, redirects, robots rules, canonical tags or deployment configurations are creating unintended conflicts.
Use the evidence and action plan to support technical recommendations with clearer reasoning for clients and internal teams.
Check whether an important resource has an obvious technical accessibility problem before rewriting or replacing the content.
Add page-level eligibility checks to launch QA, migrations, template changes and ongoing search visibility monitoring.
HTTP errors, unintended redirects, crawler blocks and noindex directives generally deserve investigation before secondary optimization signals.
Understand exactly which robots rule, response header, canonical or document directive caused a warning before changing your configuration.
Do not assume that testing a homepage proves every page is accessible. Templates, directories and individual URLs can expose different signals.
If the diagnostic identifies a response-header or redirect issue, verify it at the server, CDN or application layer where the signal is actually being generated.
After modifying robots.txt, canonical tags, headers or indexability settings, run the page again and verify that the intended technical state is visible publicly.
Passing the audit means obvious technical barriers may be absent. It does not mean the page deserves to rank or will automatically be cited by an AI system.
Citation eligibility and actual citation selection are fundamentally different questions. This tool focuses on the technical side of that equation.
Once obvious technical conflicts have been ruled out, investigate content relevance, information quality, entity clarity, authority, third-party corroboration and other factors that may influence whether a search or AI system chooses your page.
These answers clarify what the diagnostic checks, what common directives actually do and how to interpret a technically eligible result.
Citation eligibility describes whether obvious technical conditions allow a page to be accessed and processed in ways that could support discovery or citation. It does not mean an AI platform will actually select that page as a source.
No. Passing the technical checks only indicates that the tool did not identify certain technical barriers in the evidence available. Citation selection remains controlled by each AI platform and can depend on many non-technical factors.
A directive conflict occurs when different technical signals point toward different intended outcomes. Examples can include a sitemap listing a URL that canonicalizes elsewhere or page-level and response-header robots directives that do not align.
No. Robots.txt primarily controls crawling, while a noindex directive tells supporting crawlers not to include the page in an index. Blocking crawling can also prevent a crawler from seeing a noindex directive contained on the page.
X-Robots-Tag is an HTTP response header that can communicate robots directives outside the HTML document. It is important to inspect because a page can appear normal in its source while restrictive instructions are being delivered through the server response.
A canonical identifies a preferred URL representation. An unexpected canonical pointing to another page can therefore be relevant when investigating which URL search systems may choose to consolidate or surface. It should be interpreted alongside other technical signals.
No. Sitemap inclusion can help discovery and communicate preferred URLs, but it does not override noindex directives, crawler restrictions, canonical signals, response errors or a search engine's own indexing decisions.
Snippet and preview directives can influence how supporting systems are permitted to present or extract content. Their exact treatment varies by platform, so important cases should also be validated using documentation and testing tools from the relevant platform.
Important information can exist outside the HTML itself. Redirects, status codes and X-Robots-Tag directives are delivered through the HTTP response and can materially change how crawlers interpret the URL.
No. The live scanner reads public response evidence but does not operate as a full JavaScript-rendering browser. If important content or directives depend on rendering, verify them separately with appropriate browser or crawler tools.
Use it when you already have technical evidence from another crawler or browser, when you need to reproduce a particular response state, or when you want to analyze specific HTTP headers, robots.txt rules and page HTML together.
Move beyond technical eligibility. Review whether the page directly satisfies the query, provides clear and supportable information, establishes relevant entities, demonstrates topical depth and receives appropriate external corroboration or authority signals.
Use the AI Citation Eligibility & Directive Conflict Checker to trace crawler access, indexability, canonical, snippet and directive signals, identify contradictions and build an evidence-led technical action plan.