Hi Fellas, I'm creating a new seo tool which is free for all..., no paid and no subscription required to access.., I listed out most of the SEO factors which I knew.., are there any other factors excluding the below ones.., please let me know so that i can incorporate in my tool.., Title URL Description Keywords Alexa Rank Page Rank Domain Age IP IP Canonicalization Reverse IP Lookup Page authority Domain Authority Back Links FB Share, FB Likes, Tweets, G+1 Thumbshot Indexed Pages – 3 Search Engines Re-Directs Page Loading Speed W3C Validation Site Map Tool – Generator and Checker - If there is no Sitemap, Spider Crawl Stimulator Spell check of the full site Code to Text Ratio Sitemap Broken Links Orphan Pages Duplicate Content and Duplicate Titles Keyword Research Competitor Keyword Analyzer Keyword GeneratorBacklinks Data Anchor Text Used Competitor Back Links Backlinks Page Rank No / Do follow attribute Authority of Website Linked Domain’s Page Authority Link Opportunity Finder Link Opportunity from Competitor SERP Competitors Research Hope to get some useful insights.., which can help in building a tool.. Thank u all in Advance..
I think almost all tool included but did not understand back link page rank ? or you wanted to mention back link checker tool ,