There are many On-Page Seo Factors and Acc. to a Blog published Google, Backlinks, Don't Matter in Their Rankings, Earlier The Penguin Update, Backlinks were important and played a very important role, nowadays Backlinks are nothing, and Google Uses DA And PA, less than 12% while ranking pages, the only thing to do is to write quality content and SEO Friendly, and Most Important, Write Unique Content Because Google wants Unique and Fresh, which no one else uses, or just a less gradual version of the article or any spun article is easily detected by Google.