Marketing
Map topical authority
The pillar and cluster structure a niche actually needs.
Fill it in
What you want to be the answer for.
How many topic groups.
The structure is the signal.
Your prompt
Map topical authority for [the niche], 8 clusters. Start from the SERPs rather than from a keyword tool. What actually ranks tells you what the search engine currently believes the topic is, and that is the structure you are trying to fit into. Each cluster needs a pillar that can genuinely be the best page on the internet for its query, and supporting pages that answer one question each. Fifty thin pages around a thin pillar is the pattern that stopped working. Plan the internal links explicitly: supporting pages point at the pillar, the pillar points back, and clusters connect where a reader would actually cross. The structure is the signal. Say what to write FIRST. A map with no order gets started in the wrong place.
Use Map topical authorityOpens with everything above already filled in.
Why this works
Fifty thin pages around a thin pillar is the pattern that stopped working. This builds from what actually ranks and plans the internal links, which are the signal.