SEO Inspector

About

SEO Inspector is a clean, fast, ad-free technical SEO analyzer. Open any page, click the icon, and instantly see the on-page SEO signals that matter - no sign-up, no account, no tracking.

WHAT IT CHECKS

- General: title and meta description (with length checks), canonical, language, HTTPS, single-H1 check, robots, word count, viewport, Open Graph, favicon, charset - grouped as Essential / Recommended / Minor.
- Search result preview: see roughly how your page may appear in Google.
- Headings: full H1-H6 outline plus a rule-based structure score with concrete suggestions (one H1, logical start, no skipped levels).
- Links: internal / external / nofollow breakdown, filters, and an optional broken-link and redirect checker.
- Images: thumbnail and list views, alt-text coverage, and missing-alt flags.
- Structured data: JSON-LD and Microdata, with nested entities expanded (so you see every type, not just the top one) plus rich-result detection.
- Social: Open Graph and Twitter/X card readiness with a full image preview for Facebook, LinkedIn, WhatsApp and X.
- Advanced: HTTP status, response headers, canonical, redirect detection, hreflang with return-tag validation, robots.txt and sitemap detection, mixed-content and performance hints, and best-effort tech-stack detection.
- Site tools: one-click deep links to trusted, free tools - PageSpeed Insights, Rich Results Test, Schema Validator, Wayback Machine, WHOIS, DNS, indexing checks and more.

AI-ASSISTED DIAGNOSTICS
A dedicated AI tab adds five diagnostic tools grounded in Google's helpful-content and AI-search guidance:

- Content Audit - people-first vs commodity verdict, a score, and prioritized fixes.
- Content Gaps - estimates the sub-queries an AI search may fan out for your topic and checks coverage.
- E-E-A-T and Trust - Experience, Expertise, Authoritativeness and Trust signal check.
- Search Intent Match - infers the intent your page targets and whether it satisfies it.
- Schema Suggestions - recommends schema.org types and key properties that fit your content.

These tools are diagnostic only - they never write or generate content for you. You can run them with on-device Chrome AI (free, no key, private) where available, or bring your own key for Claude, OpenAI, Gemini, Groq, OpenRouter, or any OpenAI-compatible endpoint. Requests go directly from your browser to the provider you choose, using your own credentials. Results are AI-assisted estimates. You can export all results to a Markdown report.

PRIVACY FIRST

- No data collected, no analytics, no ads, no server. Page analysis runs locally in your browser.
- Your preferences and any API key are stored only on your device.
- The extension asks for broad site access only at the moment you enable a feature that needs it (link checking or an AI provider), never at install.

Made by KERVAN SEO Agency.

Learn more and read the guide at kervan.ae/seo-inspector.

Feedback and suggestions: [email protected]