Every year or almost every month you might have witnessed a new update in the Google search engine algorithm. Though Google rarely rolls out major updates such as Google Panda or Penguin, the minor updates too constitute a significant reason behind the ranking of a website. To attract organic traffic and for better search engine optimization, knowing these updates would be necessary to avoid any unnecessary penalty on your website. Also, these changes have majorly affected the way SEO was done earlier, giving a heavy blow to the black SEO techniques.

Thousands of Google updates have been received till today out of which many holds very little importance. We have listed quite a few updates taken place since 2003 that have completely renewed the SEO.