SEO · GEO · AEO
Audit, run automatically.
Drop in a URL. The tool searches and evaluates the site across the full technical, on-page, E-E-A-T, and answer-engine checklist — then scores it and hands you a priority action plan.
Search Engine Optimization
Classic algorithmic search visibility. Validates metadata completeness, header structures, canonical alignment, schema.org structured markup, and crawling readiness.
Generative Engine Optimization
AI search engines (Gemini, Perplexity, Claude, ChatGPT). Evaluates content E-E-A-T signals, professional bio linkages, brand citation footprints, and fact density.
Answer Engine Optimization
Direct conversational query systems and voice searches (Siri, Alexa, Google Assistant). Optimizes for concise question-answer templates, nested lists, and table formatting.
Ready to evaluate your visibility?
Select your presets or write a custom URL, select your depth, and click Run Diagnostics Scan.
Analyze Your Page for SEO Signals and Technical Issues
SEO Audit Checker evaluates page HTML for title tags, meta descriptions, heading structure, image alt text, schema markup, and other important on-page SEO elements.
Spot missing or weak title tags
A missing title tag is a major SEO issue. This tool helps you identify whether your page has a title and whether it is likely to be effective in search results.
Validate meta descriptions for clarity
Meta descriptions should explain the page quickly and encourage clicks. A well-formed description improves search snippet relevance and helps users decide whether to visit your site.
Check heading structure for readability
Search engines expect one H1 heading and a logical set of H2 headings below it. Good heading structure improves content scannability for users and helps search engines understand the page hierarchy.
Confirm image alt text for accessibility and SEO
Alt text serves both accessibility and search signals. Pages with missing image alt attributes miss an opportunity to communicate image context to search engines.
Detect schema markup and structured data
Schema markup gives search engines additional context about your page. This audit checks whether JSON-LD structured data is present and helps you know if your page is ready for rich results.
Turn audit results into concrete fixes
Use the report to prioritize improvements. Fix missing titles, add descriptions, simplify headings, add image alt text, and add schema where it is missing.
Use SEO Audit Checker regularly to maintain a healthy page structure, improve search relevance, and keep your on-page SEO aligned with best practices.
Resources & Related Tools
External References
Frequently Asked Questions
What does this SEO audit check?
It checks page HTML for title tags, meta descriptions, heading counts, image alt text, schema markup, and other common on-page SEO elements.
Why is one H1 tag recommended?
A single H1 tag helps search engines understand the main page topic. Multiple H1 headings can confuse the page structure and weaken the SEO signal.
What does missing alt text affect?
Missing alt text reduces accessibility and deprives search engines of context for the image, which can weaken page relevance for visual search and related queries.
How does schema markup help search engines?
Schema markup describes your content more precisely, making it easier for search engines to display rich results such as FAQ, product listings, and article details.
Can this tool find hidden SEO issues?
It catches common on-page issues in the HTML source, but complex technical issues may require additional tools such as page speed audits and crawl analyses.
How often should I audit my page?
Audit pages after major updates, new content publishing, or anytime you are optimizing for search rankings to ensure changes remain aligned with SEO best practices.