There's a lot of mythology surrounding Page Rank, especially if you're new to SEO.
Page Rank is an internal Google metric that determines the authority of a website. Google calculates Page Rank on a scale from 1 to 10, with PR1 being the lowest and PR10 the highest. Most sites on the upper tier are PR8 or PR9 as PR10 is very elusive.So, backlinks from sites with high Page Rank are more powerful to get the expected Rank of a website. This service is for gaining such a precious link for your website or niche. Service in brief:-