Free AI Tools for Keyword Research

Surfer is an AI visibility and content optimization platform that helps brands improve rankings and appear more often in Google and AI search results.

AISEO is an AI search visibility platform for SEO, GEO, and humanized content workflows.

TubeBuddy is a YouTube SEO and channel growth tool that helps creators optimize videos, manage workflows, and improve performance.

vidIQ is a YouTube growth platform with tools for analytics, SEO, keyword research, and channel optimization.