Meta AI (powered by Llama) is not a standalone chatbot. It is embedded directly into the search bar, messaging threads, and social feeds of the world's largest social platforms. When a Facebook user asks "what's the best AEO agency?" — Meta AI answers from web retrieval. The brands that appear are the ones structured for extraction. Here's how to be one of them.
By William Bouch · Last updated September 27, 2026
Meta's web crawler user agent is Meta-ExternalAgent. Meta also uses facebookexternalhit for Open Graph previews. Both must be allowed for full Meta AI visibility.
User-agent: Meta-ExternalAgent Allow: / User-agent: facebookexternalhit Allow: / # Other major AI crawlers User-agent: GPTBot Allow: / User-agent: ClaudeBot Allow: /
Meta's infrastructure was built on Open Graph. When Meta AI retrieves web content, it uses og:title, og:description, and og:image as primary extraction points — these are not just for Facebook link previews. Make your og:description a complete, standalone answer to the query your page targets (140–200 words). This is the Meta AI equivalent of a FAQPage schema entry. Every page should have accurate, complete Open Graph tags.
Meta AI draws on social signals that other AI engines don't have access to: engagement metrics, review sentiment, and cross-platform brand consistency. Brands with active, verified Facebook Business Profiles, Instagram business accounts, and consistent NAP (Name, Address, Phone) data across Meta properties rank higher in Meta AI answers. If your Facebook Business Profile is incomplete or unverified, that gap is directly visible to Meta AI's credibility scoring.
Meta AI answers questions typed into chat interfaces on WhatsApp, Messenger, and Instagram DMs. Those queries are short, conversational, and intent-specific — "best [category] near me" or "how does [service] work." Structure your FAQ sections with questions that match this format. Short, direct answers (under 60 words) work better than technical explanations for Meta AI's chat-context retrieval. Think about how your customer would ask a friend, not how they'd search Google.
A significant portion of Meta AI queries are local: "best restaurant in [city]," "AEO agency near me," "who does [service] in [location]." LocalBusiness or ProfessionalService schema with geo coordinates, areaServed, and consistent address data makes your brand directly citable for these queries. Cross-reference your schema address exactly against your Google Business Profile and Facebook Page — NAP inconsistency is a hard disqualifier for local AI citations.
Meta AI has access to entity graphs built from Facebook's data, which means it can cross-reference your brand's web presence against your social presence. Inconsistent brand names, different logo versions, or conflicting descriptions across your website, Facebook Page, and Instagram profile create entity disambiguation problems — Meta AI may decide you are two different entities rather than one. Audit your brand name, description, and contact details across every Meta property against your website's Organization schema.
| Platform | Meta AI Integration | Primary Query Type | Optimization Priority |
|---|---|---|---|
| Search bar, Messenger | Local, product, service discovery | LocalBusiness schema, reviews | |
| DMs, search | Brand discovery, visual products | Brand consistency, OG tags | |
| Chat assistant | Conversational, how-to | Short Q&A, FAQPage schema | |
| Messenger | Chat assistant | Direct questions, recommendations | Conversational answers |
Meta AI's crawler user agent is Meta-ExternalAgent. Meta also uses facebookexternalhit for Open Graph previews. To allow Meta AI to index your site, add both: 'User-agent: Meta-ExternalAgent / Allow: /' and 'User-agent: facebookexternalhit / Allow: /' in your robots.txt.
Five strategies for Meta AI optimization: (1) Allow Meta-ExternalAgent and facebookexternalhit in robots.txt. (2) Write complete og:description meta tags — Meta AI uses these as extraction targets. (3) Complete your Facebook Business Profile and Instagram business account. (4) Add LocalBusiness or ProfessionalService schema for local queries. (5) Ensure brand name and contact details are identical across your website and all Meta platforms.
Meta AI is integrated into Facebook (search bar and Messenger), Instagram (DMs and search), WhatsApp (chat assistant), and Messenger. Combined, these platforms reach over 500 million users who have access to Meta AI-generated answers.
Meta AI is powered by Llama (Meta's large language model family). Llama is the underlying model; Meta AI is the consumer-facing product integrated into Meta's social platforms. Optimizing for Meta AI means optimizing for Llama's retrieval and generation behavior within the specific social context Meta has built around it.
AEOfix's schema implementation, E-E-A-T signals, and structured-answer content architecture work across all major AI engines. The structural changes that get you cited by Meta AI are the same ones that produce results in ChatGPT and Perplexity. Start with a free check to see where you stand today.