Off-page optimization means the SEO practice involving off-site elements to raise your search engine page rank and thus perk up the focused visitor traffic to your site. Off-page optimization bases itself on important factors like link popularity and page rank for ranking your website.
Google employs Page Rank algorithm for off page ranking with more importance to off-page components for search engine placements. Off-Page optimization estimates the number of inbound-links using anchor text that contains your target keywords. The inbound links to your website must come from eminent websites with the content that is alike.
Yahoo uses Web Rank based on the number of incoming links to a site for ranking process. Some search engines also rank sites based on usage information. Off-page factors like link popularity to get higher search engine placement for our client’s websites are a part of our SEO strategy. We at Miami Florida SEO consider these factors as most important in off page optimization:

Isolating the website relevance that is linking to your site. It's important that a website that links to your site should be of good repute and must contain content that is the same as your own products and services. The page rank of your website is directly related to the Google page rank of each website linking to your site.

The area of relevance the linking site places on your site is shown in the Anchor text of each link to your site indicates. And owing to this reason, you must have your principal keywords in the anchor text. The text that is contained in the linking anchor text should not be the same in all the sites linking to your site.

The heading of the web page that links to your site needs to be related to the site. It must include one of your keywords mentioned in its title.