Google Keyword Planner is a free tool, originally built for Google Ads campaign planning, that provides keyword search volume estimates and related keyword suggestions directly from Google’s own data.
While it was originally designed for paid search campaign planning, Keyword Planner remains a valuable free resource for organic keyword research, particularly for validating search volume estimates from other third-party tools.
A limitation for non-advertisers is that Google Keyword Planner often shows broader search volume ranges rather than precise numbers unless an active ad campaign is running, making it more useful alongside other dedicated SEO tools.
We cross-reference multiple sources, including Keyword Planner, within our SEO Content Strategy service.