Free SEO Tool
SEO Score Checker
Scan a public page for selected SEO and AEO signals. Scores are heuristics, not measurements of rankings, citations or Core Web Vitals.
Quick answer
What is an SEO score?
An SEO score is a tool-specific summary of selected checks on a page. This checker requests a public URL and reports observed metadata, headings, technical tags, structured-data signals and AEO heuristics. Its score is not a Google ranking, index-coverage result or measurement of AI citations. A high score does not establish that a page satisfies every search requirement.
What the checker observes
The report groups selected findings into metadata/content, technical tags, structured-data signals and AEO heuristics. Presence checks do not validate every property or establish that the content is accurate.
- Metadata and content: title and description presence and length, headings, and image-alt signals.
- Technical tags: canonical, viewport, robots metadata, HTTPS and social-sharing tags. A canonical tag can be present while pointing to the wrong page.
- Structured-data signals: JSON-LD presence and FAQ/breadcrumb patterns. Pattern detection does not prove valid schema or feature eligibility.
- AEO heuristics: available discovery-file, crawler-rule, structure and content signals. These checks do not ask each assistant whether it cites the page.
How to interpret the scores
The main SEO score is the percentage of selected boolean checks that pass. Category scores use their own check lists and give warnings partial credit. The AEO score uses weighted heuristics. These are different calculations; a category average need not equal the main score.
There is no universal passing score. Review the evidence and the purpose of the page before acting. Length thresholds and heading counts are tool rules, not universal search-engine requirements. Comparing similar pages can reveal differences, but copying a competitor’s pattern does not prove that it caused their rankings.
AEO signals have limits
Crawler access and clear content can help systems retrieve and interpret a page, but this scan does not measure citation frequency or answer accuracy. Fetch failures and the simplified crawler-rule checks can limit what the report establishes. Verify actual robots rules for the relevant path and crawler.
Google’s guidance says its generative Search features do not require special schema or llms.txt. Use structured data where it accurately describes visible content and supports a relevant feature, rather than treating it as a prerequisite for every AI answer.
Verify findings before applying repairs
Inspect important URLs with Search Console and check HTTP responses, index directives, canonical targets and sitemap entries directly. Use appropriate performance tools for Core Web Vitals and feature-specific validators for structured data.
This scan may observe different content from a browser or Google’s renderer. Google can render JavaScript, so missing content in a scan does not by itself prove that Google cannot see it. Compare rendered output and URL Inspection evidence before deciding how to change the site.
Review suggested repair instructions against the actual page, implement the appropriate changes through your website or CMS, and verify the deployed result. The tool does not apply repairs.
Where this data comes from
The public endpoint fetches the submitted URL, requests origin robots.txt and llms.txt, and probes a limited sample of up to ten links. Depending on availability it uses a scraper or direct fetch. The report can include observed response timing and a separate external domain-rating lookup; neither is a Core Web Vitals measurement or a Google ranking. Scores are calculated from selected presence checks and heuristics. Fetch availability, bot challenges, redirects and rendering differences can affect the report.
Frequently asked questions
Does this SEO score predict rankings?
No. It summarizes selected tool checks. Use Search Console for measured search performance and index status; the score does not predict positions or AI citations.
What is a good SEO score?
There is no universal threshold. Review the findings against your page’s purpose and confirm each issue before changing it. A score of 100 does not establish complete SEO compliance.
Does the tool validate structured data?
It detects selected JSON-LD and FAQ/breadcrumb signals. Review syntax, feature-specific properties and accuracy against visible content separately; a detected pattern does not establish eligibility.
Does it fetch only my submitted page?
It requests your public page, origin robots.txt and llms.txt, and a limited sample of up to ten links. It does not perform a complete site-wide crawl.
Why might the scan differ from a browser or Google?
Fetch methods, access restrictions and JavaScript rendering can produce different content. Google can render JavaScript. Verify the rendered page and URL Inspection evidence rather than treating a scan omission as proof of an indexing problem.
Is the scan free?
The public scan runs without an AutoSEO account or card. Request limits and human verification may apply. Paid workflows have separate plan, connection and review requirements.
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