Search engine optimization different signals. The leading search engines, Google, Bing, and Yahoo, do not disclose the algorithms they use to rank pages. Some SEO practitioners have studied different approaches to search engine optimization, and have shared their personal opinions. Patents related to search engines can provide information to better understand search engines. In 2005, Google began personalizing search results for each user. Depending on their history of previous searches, Google crafted results for logged in users. In 2007, Google announced a campaign against paid links that transfer PageRank. On June 15, 2009, Google disclosed that they had taken measures to mitigate the
Searchers (search engine) and attended by Culture Minister Edward Vaizey. It achieved moderate coverage across a range of print and online news sources, including the Accrington Observer, Tech Watch and The Register. A related adjournment debate was scheduled on 5 April 2011 by Esher and Walton MP Dominic Raab, entitled Net Neutrality, during which Edward Vaizey confirmed his intention to visit Reach Global and its search engine. Searchers (search engine) Searchers is an internet search engine launched to the public in February 2005. It is a locally hosted web search engine claiming the largest web index in the United Kingdom. Searchers, named Searchers.com