Google planned 500 changes in 2012

This year the Internet giant Google is going to make about 500 changes to the search algorithm.

As an example of the changes which are already done is tightening of the requirements of the search engine to the classification of parked domains now automatically search algorithm filters out websites with lots of parking pages, i.e. pages with advertising content. This change is counter to the requirements of previously issued service AdSens from Google, which encouraged webmasters to add to the domain a variety of parking pages.

Another controversial change was the reduction in search results pages from subdomains of a site. By changing the ranking, Google rushes to developing competitive between various resources. This innovation has touched only the algorithm Host Crowding and will not affect positions of the main site.

Google search algorithm has also been modified to protect from theft of content: added signals that help search engines determine the original of a number of identical web pages. According to the developers of Google it will prevent the creation of websites with duplicate content.

Now Google is close to an almost complete page indexing that respond to low-frequency queries, search engines give preference to sites with detailed materials and deployed, which describes in detail the subject of the article.

Google does not reveal all its plans for changes in the search algorithm, but promises soon provide users a lot of new.