Google updates page rank of site in every 3 months. Google gives lot of information's and they manipulate so many algorithms to give satisfaction to the user to search more results Google resist all hindrances given by other search engines. In Google search engine optimization is present. Google is one of the leading search engines and it is helpful to all users.
The users have their own site or blog it won't affect the user because the user is doing for time being they won't affect the user life. But the same site or blog is maintained by search engine users it will affect their companies. The search engine owners were fully depends on this job so it will affect their jobs.
Google updates page rank when the site is having good content and impressive pictures if it is not good Google have rights to ban the website. The content should impressive if it is brutally posted in site Google won't give any notifications they ban the site immediately. Google updating each and every site rank in 3 months because of their daily dedication to their sites. Sometimes Google updates will be postponed to some other day to update the page rank. Google always concentrate while updating page ranks whether to give page rank or not.
There are some reasons to not updating page ranks.
1. Websites were punished at the time of the same site links assisted before to get more rankings and some of the sites taking granted of Google likings and pleasing sites will make more ranks.
2. Google strictly punish copy write contents and they ban the site. Banned sites never open and loss for the company.
3. Google penalize only particular site that site contains illegal content and Google won't give advantages to that sites. Google will permanently delete that site if there is any illegal activity is happened.
The Google is doing this for SEO purpose and for the link building
Google is number one search engine and it is doing favor for the users who are all using and working with SEO. This process is used for them in SEO and Google updates its rank in every 3 months and above because Google always encourage only valid sites. It won't encourage some illegal sites. If it is illegal site it won't give any notification straight away Google ban that website. And the content must be genuine otherwise it leads to copy write problem.
So these are the some instructions that why Google updates page ranks to all sites and reasons to not giving page ranks to some particular sites. For every normal site Google updates page ranks minimum period of 3 months.
Source
By Nikke Tech Digital Marketing Training Institute in Faridabad
