DomainPageRank.com is free backlink checker and website ranking tool that allows users to find how well their website is doing. Google Page Rank is one of the ways that the search engine uses to find a webpage's rank importance. Important pages will often have a higher Page Rank and therefore more likely to rank at the top of the search engine results. Google Page Rank score ranges from 0 to 10 as well as N/A for not indexed. The ranking is based on the number of backlinks to a website. A higher rank can be achieved by getting more quality backlinks. If you want better search ranking results in Google, it is imperative to obtain a better Google PageRank.