MentionMethod https://validator.w3.org/feed/docs/rss2.html Do LLMs Read Ads? What the Data Says About Paid vs. Earned Influence on AI Answers The Citation Fingerprint: Where ChatGPT, Perplexity, and Google AI Overviews Get Their Sources Mentions vs. Links: What Actually Predicts AI Visibility (Data From 75,000 Brands) The Half-Life of an AI Citation: How Fast AI Answers Change Their Sources Ask Twice, Get a Different Answer: How Consistent Are AI Brand Recommendations? About Us Terms of Use Privacy Policy MentionMethod — Converting Ad Spend Into LLM Mentions. Contact Resources Careers