Technical SEO Checker vs GEO Checker: What Each One Catches
Eight sites, two user agents, one fetch each on October 14, 2026: all eight ship an llms.txt now, six name no AI crawler, and one answers Googlebot with a 403.
October 14, 2026·7 min read
3 articles
Eight sites, two user agents, one fetch each on October 14, 2026: all eight ship an llms.txt now, six name no AI crawler, and one answers Googlebot with a 403.
Six sites, one text-only fetch each, Aug 29, 2026: two real llms.txt files, four 404s, one 403 wall, a missing canonical, and the check order that finds them.
FAQPage schema correlates with 2x more AI citations than pages without it. Here's a complete guide to schema markup for GEO — which types to use, how to implement them, and how to audit your site for structured data gaps.