SEO – if you had to pick 3 factors influencing the ranking of a page what would they be?

• Good Content
• Social Share
• Number of Backlinks

This website list SEO Ranking Factors depending on Rank Correlation2013 for Google USA

http://www.searchmetrics.com/en/services/ranking-factors-2013/

1 search engine frendily design  for tthe page

2  Relevant Content 

3 Regular updates and proprer backlinks 

1. Relevant content

2. Keyword density

3. Meta tags defined wisely

Social media, Uniqueness of the content and number of backlinks.

• Quality of Content
• Quality of BackLinks
• Secondary social signals like shares or retweets.

fresh content, back links, SEO friendly post titles 

Content, crawlabilty, backlinks/social shares

Target a low competitive niche.  Write Good Content forum post