Backlinks

Backlinks are basically incoming links to a particular website or webpage. The more the number of backlinks a website or a webpage possess, the more popular or important the website is. Backlinks are also popularly known as incoming links inbound links, inlinks and inward links.

Most often search engines utilize the number of backlinks that a website has as one of the factors for determining that website’s search engine ranking. For instance, Google’s pagerank algorithm uses backlinks to help determine a site’s pagerank. To view a website’s pagerank, you require using the Google toolbar for Microsoft’s Internet Explorer. You may also take help of Mozilla firefox to see the bar graph that represents a website’s pagerank in Google’s directory. There is also another option to accomplish this task and that is to download the pagerank plugin for Mozilla firefox.

Most famous and commercial search engines offer a method to measure the number of backlinks they have recorded to a specific webpage.

Generally, Google only exhibits a subset of all existing backlinks to a webpage. The reason is that the network costs of providing this information.

In earlier days when HTML was constructed, there did not exist explicit mechanism in the design to keep track of backlinks in software. This was because they process required additionally logistical and network overhead.

Google is not capable of keeping tabs on some HTML. However the data can be still delayed by some hours or months and backlink data is not kept for pages that Google doesn’t watch, including password-protected areas or dynamic pages.

There are several technical mechanisms that have been created to efficiently track backlinks between disparate webpages that are monitored by organizations that are not related to each other.

Backlinks at Google do not usually tally with known backlinks. Google used to show only backlinks from PR 4 or more websites. However, it has been reported that backlinks from lower PR sites are showing and backlinks from. Some higher PR sites seem to be missing.