As search engines play a greater role, they are quietly changing the way people use the Internet. If you have any questions, Google it! If you have any questions, click Baidu. If you have any questions, click Yahoo! From education to business, from common sense to high technology, search engines are the best online teachers, the best information retrieval channels, and the best business platforms for Internet users.
As early as 97--in China, relying on search engines has spawned another new career, SEO.
What is SEO?
SEO is the abbreviation of Search Engine Optimization. It is described in English to use some techology to make your website in the top places in Search Engine when somebody is using Search Engine to find something, translation into Chinese is "search engine optimization", which is generally referred to as search optimization. The related Search knowledge includes Search Engine Positioning and Search Engine Ranking ).
2003-2004:
In, it was an extremely chaotic period in the domestic SEO industry. At that time, SEO was not so well known to the public. There are many people who do not know SEO. People who know SEO are almost just a small group of webmasters. It can be referred to as the SEO cheating year in the Chinese SEO experiment period.
In, the most common cheating means was garbled text + Blog effect. Resources on the network are infinite, and the Blog effect is based on this, rewriting the "authoritative" search engine results.
In-04 years, search engine results can only be used: disgusting. Two words to describe. A year after google's search engine plagued SEO in China, Google finally couldn't help it. Google, which claims to have no human intervention in the search engine results, has cleared a large part of search garbage. At that time, the companies involved were: 51.net. And SEO companies that were famous for cheating. The customer websites of these companies were almost rooted.
No company has been hiring SEOER in.
April 2005:
In, for Google, it was no longer as mentally retarded as it was in the past, and Google had been plagued by SEO in China since. When Google made adjustments to search engine rules at the beginning of the year, the websites that many SEO companies have done have gone away from the original ranking. In, after the removal of Google's SEO, there was no such large-scale cheating behavior in 05 years. Only groping. In, we still did not see any companies recruiting SEOER.
April 2006:
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