An American search engine called Google was developed by the company of the same name from the United States. The initial goal of a search engine is to collect and catalog all kinds of information from the Internet to make it more accessible and to facilitate search for users.
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The theory of the “sandbox principle” is very popular. Its essence lies in the fact that websites with new domain names, with the frequent change of their name servers or owners, are placed in the sandbox (exclusion zone). They are there until the Google algorithm considers the site ready for "free swimming." There is also a converse theory - the “newbie bonus”. According to her, during the initial indexing of a new site with unique content and in the presence of several links to it from authoritative resources, the site immediately falls into good places with a high PR. However, after some time, privileges are removed, and the website is assigned its real performance. One can only guess how true these theories are, because the aforementioned American search engine does not reveal the secrets of its algorithms.