Blog
Research and notes built on the evidence Vendar collects for its rankings. Every figure comes with its method, its limits and the per-agency data behind it, free to reuse with attribution.
2026-11-02
Who Says So? The evidence behind 395 US SEO and app agencies
Of 10,532 documented claims about 395 US SEO and mobile app agencies, 9.5% come from anyone other than the agency. Data, method and limits.
How the rankings themselves work: How we rank.