What Strong Ideas Have In Common
The best entries look commercially legible before they look exciting.
The preview set makes three questions easy to answer fast: who feels the pain, why the category can support paid software, and whether the first version can stay narrow enough to launch without collapsing into product sprawl.
10 preview ideasPublic examples with enough detail to judge the research standard honestly.
10 purchase-intent categoriesBrowse by buyer type, workflow shape, and commercial fit instead of random niches.
Direct next stepsEvery path stays connected to free dossiers, methodology, and the buy page.