Track the signals that matter — AI tool adoption curves, benchmark shifts, and search engine market share. All sourced from verified primary data, updated as the market moves.
Search interest over time for ChatGPT, Claude, Gemini, and Perplexity. See which AI tools are gaining ground — and which are plateauing.
The fastest-moving marketing metrics in the Lighthouse index right now — ranked by velocity score. Spot what's shifting before your competitors do.
Google, Bing/Copilot, DuckDuckGo, and Yahoo — market share over time as AI reshapes how people search. The chart every SEO professional should watch.