GRP - AI & Search Visibility Inspector

On-page SEO inspector with structured-data check, JS render diff, AI Visibility signals and tech-stack detection.

GRP - AI & Search Visibility Inspector audits any page on 50+ SEO signals instantly — no data uploads, no accounts, no external servers. All audit logic runs locally in your browser. ONE-CLICK AUDIT INCLUDES • Overview: title, meta description, H1, canonical, robots, viewport, hreflang, favicon, word count • Headings: every H1-H6 in order, with hierarchy check (skipped levels flagged red) • Links: internal and external URLs with anchor text and rel attributes • Images: src, alt-text status, missing alt text instantly visible • Social: Open Graph and Card tags • Schema: validation against 20 schema.org types — required and recommended fields, possible rich results, missing fields per block • JS Render: server HTML vs rendered DOM comparison with item-level diff for headings, links, images, OG/Twitter tags and hreflang. See exactly which elements JavaScript adds or removes. • AI Bots: robots.txt access check for major AI crawlers and LLM trainers. Plus an optional real-bot refetch with spoofed User-Agent to detect server-side cloaking. • AI Signals: AI Visibility scorecard covering E-E-A-T signals, semantic HTML, citation readiness and author markup. • Tech: detected technology stack — around 70 technologies in categories such as CMS, frameworks, analytics, tag managers, e-commerce platforms, cookie consent, A/B testing, CDN and hosting. EXTRA TOOLS • Toggle JavaScript on/off per site with one click and automatic reload — view pages the way crawlers see them. • Export the full report as Markdown, ready to paste into your favourite editor, email or a PR description. • LLM-ready content: clean Markdown of the main content, ready to paste into any AI chat of your choice to test how your page reads to an AI. PRIVACY No data is collected. No analytics. No external servers from GRP. Only your interface language preference (NL/EN) is stored locally. Full privacy policy: https://grp-digital.com/en/privacy-policy-grp-ai-search-visibility-inspector/ FOR WHOM SEO professionals, content strategists, web developers and site owners who want to instantly see where a page is strong and where the gaps are — for both classic search and the new AI-search era. NL and EN interface, with automatic language detection.