Etsy is a rich demand and niche signal source, but its product research is different from Shopify or Amazon. The goal is to find underserved niches and reliable supplier signals before committing.
Etsy buyers search by style, occasion, and personalization, so research needs to focus on niche demand rather than broad 'winning product' lists.
Etsy does not expose revenue the way some marketplaces do, so tools focus on search demand, listing tags, and shop signals.
Etsy research can reveal both what to sell and who already makes it well, which is useful for sourcing decisions.