According to Webopedia. com a link popularity means : in search engine optimization (SEO) terminology it is the term used to describe the value of a Web site, where the measurement is based on the quantity of quality Inbound links (also called backlinks) to your pages. Many search engines, including Google use link popularity in its algorithm when determining where your Web site is listed in its SERP.
http://www.webopedia.com/TERM/L/link_popularity.html
Link popularity is a term that refers to how many other links point towards a particular website. The term link popularity also has two different forms, Internal and External, which refer to the links coming from the websites own web pages and from other websites. Internal link popularity means the number of links to the website from web pages that belong to the particular website. External link popularity is the number of links from outside sources that lead back to the particular website.
Basically, it's the number of sites linking back to your site. Keep in mind that links to your site from poor quality or spammy sites may actually negatively impact your rankings on search engines.
by
khabab javed , Technical Writer (Document Controller) , huawei
Simply it means how famous your website is i.e. How many links your website is receiving from other websites.
IN a Real World Scenario: As a person your popularity depends on your fans. The more fans you have the more popular you will become. Same goes with the website, if the website has more incoming links from external websites - your website will become popular. For this very reason your website must have to have some kind of authority, content, domain age, innovate idea and other factors so other web-sties may like (LINK) you.
Link popularity is the measurement of the number of links your website receives from other popular websites. Links from authority websites add more weight and credibility to your website, which aids in attaining a high search engine rank for your website.
Link popularity is the number of links pointing to and from related sites and is an extremely important method of improving your site's relevancy in search engines. Below are the three types of Links popularity.
1. Internal links;
2. Inbound/incoming links; and
3. Outbound/outgoing links.
Internal link popularity is the number of links to and from pages within a site.
Inbound/incoming link popularity is the links pointing to a site from other related sites.
Outbound/Outgoing links refers to links pointing to other related sites from your site.
