GBP ranking is influenced by Google’s three factors: relevance (business category, description, services matching searches), distance (largely fixed by location, but optimizable through service area settings), and prominence (review quantity and quality, citation consistency, local backlinks, and website authority). Tactical improvements: complete every profile field, post regularly, respond to all reviews with local keywords naturally included, upload geotagged photos, use Q&A strategically, and configure services to enhance your listing’s real estate in search results.