Fan-Out Mapper
Explore approximated search subqueries as category, circle, and tree maps. Find page coverage gaps with heatmaps and compare competitor coverage in Battle mode.
A practical exploration workspace
Trace the topic. Find what your pages miss.
Start with search suggestions
Build from live Google Autocomplete suggestions, with Bing as a fallback, then explore a suggestion-grounded approximation of related queries.
Choose your map
Switch between category, circle, and tree views to move from a broad topic overview to individual query relationships.
Find coverage gaps
Use page coverage heatmaps to see where your existing content aligns with the mapped subqueries and where coverage is thin.
Compare in Battle mode
Put your site beside a competitor to compare mapped coverage and identify areas worth investigating next.
The map is a suggestion-grounded approximation for research—not a view of Google’s internal fan-out.
Request Access
Tell us a bit about yourself to try out this tool.