Our Google Reviews Crawler collects data from the review listing page (one Google review page contains 10 reviews). If the listing does not have 100 reviews, the page credits used will obviously be less. e.g If you want to scrape 100 reviews for 1 listing, then the scraper uses 11 page credits. 1 page to go to the Google listing and then 10 pages of 10 reviews each. The number of reviews shown per page are always subject to change by Google and beyond our control. if Google decides to change the count, our page credit calculation also changes.