Level 1 of the AI Visibility Ecosystem is the foundation everything else is built on. Before AI systems can recommend your brand, they need to be able to read it, understand it, and identify it unambiguously. This checklist covers every technical requirement — use it to audit your current state and prioritize your fixes.
Core Web Vitals
Google's Core Web Vitals are the primary performance signals AI crawlers use to assess whether a site is worth fully indexing. Failing metrics don't just hurt search rankings — they reduce the depth and frequency of AI crawler visits.
- Largest Contentful Paint (LCP): under 2.5 seconds on mobile
- Cumulative Layout Shift (CLS): under 0.1
- Interaction to Next Paint (INP): under 200 milliseconds
- Time to First Byte (TTFB): under 800ms
- Mobile PageSpeed score: 80+ in Google PageSpeed Insights
- No render-blocking resources in the critical path
Structured Data (Schema.org)
Schema.org markup gives AI systems explicit, machine-readable facts about your brand. Without it, AI systems must infer your brand's identity from unstructured text — a process that introduces ambiguity and reduces recommendation confidence.
- Organization schema on homepage: name, url, logo, sameAs, contactPoint
- WebSite schema with SearchAction for sitelinks search box
- LocalBusiness schema (if applicable): address, telephone, openingHours, geo
- Product schema on product pages: name, description, offers, aggregateRating
- Article schema on blog/content pages: headline, author, datePublished, dateModified
- FAQ schema on FAQ pages and relevant content sections
- BreadcrumbList schema on all interior pages
- No schema validation errors in Google's Rich Results Test
Entity Definition & Knowledge Graph
Your brand must exist as a clearly defined entity in AI knowledge graphs. Entity disambiguation — the process by which AI systems identify your brand as a unique, specific entity — depends on consistent signals across the web.
- Google Knowledge Panel claimed and verified
- Knowledge Panel information complete: description, logo, social profiles, website
- Wikidata entry created (for brands with sufficient notability)
- Wikipedia article exists or is in progress (for qualifying brands)
- Google Business Profile claimed and 100% complete
- Consistent brand name across all web properties (exact match)
- Consistent NAP (Name, Address, Phone) across all directory listings
- sameAs markup linking to all authoritative brand profiles
Crawlability & Indexation
AI systems can only recommend content they can access. Crawl errors, blocked resources, and orphaned pages all reduce the completeness of your brand's AI footprint.
- XML sitemap present, valid, and submitted to Google Search Console
- Robots.txt not blocking important content or resources
- No significant crawl errors in Google Search Console
- All important pages indexed (verify in Search Console)
- Canonical tags correctly implemented on all pages
- No duplicate content issues (thin pages, parameter URLs)
- Internal linking structure connects all important pages
- HTTPS on all pages with valid SSL certificate
Mobile & Accessibility
AI crawlers index the mobile version of your site. A site that is not mobile-optimized is partially invisible to AI systems — regardless of how strong the desktop experience is.
- Mobile-first responsive design on all pages
- No horizontal scrolling on mobile viewports
- Touch targets minimum 44x44px
- Text readable without zooming (minimum 16px base font)
- Images have descriptive alt text (not empty or keyword-stuffed)
- Heading hierarchy correct: one H1 per page, logical H2/H3 structure
- Sufficient color contrast (4.5:1 for normal text)
Local SEO (Location-Based Brands)
For brands with physical locations, local signals are disproportionately important for AI recommendation in local intent queries.
- Google Business Profile: all fields complete, photos added, hours current
- Consistent citations in top 20 local directories (Yelp, YP, BBB, etc.)
- Local schema markup with precise geo coordinates
- Location pages for each physical location (if multi-location)
- Local reviews: minimum 25 Google reviews with 4.0+ average
- Responses to all Google reviews (positive and negative)
Verification & Monitoring
Technical Foundation is not a one-time fix — it requires ongoing monitoring to catch regressions and new issues.
- Google Search Console verified and monitored weekly
- Core Web Vitals monitored in Search Console and CrUX
- Schema markup validated monthly with Rich Results Test
- Crawl audit run quarterly with Screaming Frog or equivalent
- Google Business Profile reviewed monthly for accuracy
- NAP consistency audit run semi-annually
The Bottom Line
A complete Technical Foundation is the prerequisite for everything else in the AI Visibility Ecosystem. It is also the layer with the fastest time-to-impact — most technical fixes show measurable improvement in AI crawler behavior within 30–60 days. Start here, fix everything on this list, then move to Level 2: Content Authority.