There is a new kind of invisibility quietly costing local businesses customers: being invisible to AI assistants. When someone asks ChatGPT for the best plumber in their city, or asks Perplexity to recommend a dentist, the businesses that appear in those answers are selected based on their online presence signals.
How AI Search Works
AI assistants like ChatGPT, Claude, Gemini, and Perplexity answer questions from live web search results. For local business recommendations, they synthesize information from credible, well-structured online sources. The businesses that get recommended look authoritative online: secure websites, good reviews, active social media, and structured data markup.
The LLM Visibility Score
LLM Visibility Score measures how well a business’s online presence is optimized for AI discovery. Scores run from 0 to 100, based on factors like SSL, mobile-friendliness, review count, analytics setup, and social media activity. Businesses scoring below 50 are largely invisible to AI search. Those scoring above 70 have a strong chance of appearing in AI-generated recommendations.
5 Quick Wins for AI Visibility
First, install SSL — it is a basic trust signal every AI system looks for. Second, get 25 or more Google reviews, which is the most heavily weighted local signal. Third, make your site mobile-friendly across all devices. Fourth, add Schema markup so AI systems understand your business category and location. Fifth, post regularly on social media to create fresh indexed content AI can surface.
Check Your Score Now
You can check any website’s LLM Visibility Score for free at OnlineMarketinger. The audit takes under 60 seconds and shows exactly which factors are hurting your score and how to fix them. In 2026, being invisible to AI is as damaging as being invisible to Google was a decade ago.
