Lumen SEO Checker — AEO & GEO Audit

Audit on-page SEO, AEO and GEO signals. Review page text automatically and export actionable reports. Local analysis.

Understand what your page communicates to readers, search engines and AI answer systems. Lumen is an on-page SEO checker with AEO (Answer Engine Optimization), GEO (Generative Engine Optimization) and multilingual content review. Open a page, click Scan page, and turn its visible content and metadata into practical recommendations. ONE SCAN, A CLEARER NEXT STEP • Check page titles, meta descriptions, canonical tags, robots directives, headings and image attributes. • Inspect Open Graph tags, hreflang, JSON-LD, links and page structure. • Review signals that help make content easier to discover, understand and use in answers, including topic alignment, headings, supporting links, authorship and dates. • Analyze the page's text automatically, without copying it into another tool. • Find repeated passages, repetitive openings and other editorial signals, with a simple content review score and short recommendations. A REPORT YOU CAN USE Open a dedicated report tab with audit findings, priorities and page data. Print or save as PDF, or export Markdown and JSON for your own workflow. Filter findings to focus on items that need attention. LOCAL ANALYSIS Analysis runs in your browser. No account, API key or external AI service is needed. Lumen does not upload page text for analysis or use analytics. Reports are temporarily held in extension session memory; export a copy to keep them. BUILT FOR PRACTICAL CONTENT REVIEW The interface is in English. Text review uses multilingual structural patterns rather than an English-only keyword list. Short texts may not provide enough information for a score. Scores are review aids, not predictions of rankings, AI citations or Google penalties. The content review score does not measure the percentage of AI-written text or establish authorship. Lumen checks the current page; it does not crawl your entire website. Explore more at https://tgw.ro