How AI Decodes “I-Want-to-Buy” Keywords for Early-Stage Startups

Buying keywords are explicit: “best,” “buy,” “pricing,” “discount,” “alternative.” DemandSonar’s “Buy Intent Classifier” is trained on 2 million transactional phrases. It sifts through all your idea’s associated keywords and highlights those with a Buy Score >80. For “ergonomic office chair,” it flagged “best ergonomic chair under $300 reddit” as a Buy Score 94 gem. The search reveals high purchase intent, a price point, and a platform preference. A founder built a comparison blog post targeting that exact phrase, added affiliate links, and generated $4,200/month in commissions within 6 months. Find the phrases where customers are already holding their wallets. [Find your buy keywords →]