Most of the search engines come up with updates for users on a periodic basis. One of such updates that came as a topic of discussion in the recent times is the page rank algorithm update from Google.
Following this, there is the most relevant update from the house of search engine in Yahoo. This is the update of search index of Yahoo. There is the change to crawling and indexing algorithms following this update. The ranking algorithm of Yahoo has been update brining some noticeable change in the in the page ranking and performance of Yahoo.
When this process is being done, there are some changes happening in the ranking and page shuffling. The page shuffling of index is changed in due to this search index.
This change in the search index is accepted by customers with varying opinions. Most of the customers are pretty satisfied by the new changes in the search index. They feel that, this is always better for the performance and hence can be accepted without any fail. Though there is mixed opinion about this experiment from Yahoo, users feel that once the changes are completed, there will be even better results to be heard and felt.