Nowadays, searching Google is a pleasure because we are able to find relevant results in a matter of seconds. However, if you search the Google from 2012 and the one from 1998 when it was first introduced, you will feel a huge difference in the way these search engines work.
Google has an interesting curve of improvement and if we draw it we will see that it is constantly going up. Out of all the 500-600 updates they have made to Google’s algorithm, the guys responsible for the search engine almost never made a mistake. Of course, there would always be people who are unhappy about something, SEOs who are freaked out of the upcoming changes and so on.
As time passed, there were lots of updates and many changes made, all considering the better browsing and ranking results. Google’s Toolbar PageRank (TBPR) was the unique app that gave start to the argumentation considering Search Engine Optimization.
Google’s Algorithm Changes 2012 :
If we have to be completely honest though, we have seen nothing but improvement from Google, and if you take a look at Google’s Algorithm changes 2012 infographic you will find different facts that back up this theory.
Source : Outrider Denmark