Review velocityThe rate at which new reviews arrive on a profile over a given period. Google's local ranking algorithm weights recency, so a steady flow of new reviews sustains or improves map position even as the total count grows.Review gatingThe practice of filtering customers by satisfaction before requesting a review, sending only happy customers to Google while directing unhappy ones elsewhere. This violates Google's review policies and can result in profile suspension.Average star ratingThe mean score across all reviews displayed on a Google Business Profile. Most customers set a minimum threshold before considering a trades business, typically 4.0 or above, making the average a direct factor in contact rate.Review response signalThe act of responding to a review on Google, which signals an active and engaged business to both the algorithm and future customers. Profiles with high response rates are consistently associated with better local pack performance.Reputation recoveryA structured programme of requesting genuine reviews from recent satisfied customers to improve a profile's average rating and recency distribution, reducing the proportional impact of older negative reviews.CAP Code complianceThe UK Committee of Advertising Practice code governs how businesses solicit endorsements and testimonials. Compliant review requests must be genuine, untargeted by satisfaction and clearly not incentivised with cash or discounts.