，数据的复杂程度决定了SEO的复杂程度。 In a broad sense, SEO exists wherever there is a search, and the complexity of the data determines the complexity of SEO . ，京东有SEO ，苏宁易购有SEO等等，每个平台都有SEO准则。 E-commerce friends know that Taobao has SEO , JD has SEO , Suning Tesco has SEO, and so on. Each platform has SEO guidelines. 的目的，就是把最优化的搜索结果呈现给客户，让它出现在搜索平台的首页，从而提升用户访问量。 The purpose of SEO is to present the optimized search results to customers, and make it appear on the homepage of the search platform, thereby increasing user traffic.
从业者都是做搜索引擎的SEO ，很多时候也被称为大搜。 Most SEO practitioners are doing SEO for search engines, and they are often called big search. 等，其中百度、搜狗、好搜、有道、 bing等包含了pc和移动搜索，而神马搜索只有移动端。 The domestic big search list is as follows: Baidu, Sogou, Haosou, Shenma Search, Youdao, bing, etc. Among them, Baidu, Sogou, Haoso, Youdao, bing, etc. include pc and mobile search, while Shenma Search only has mobile end. 左右，而百度的覆盖人群也是最全的，所以目前大家做优化还是基于百度做优化的。 At present, Baidu still has the highest percentage of Chinese search engines, far ahead of other search engines. According to data, Baidu accounts for about 77% , and Baidu's coverage is also the most comprehensive. Therefore, everyone's optimization is still based on Baidu. Do optimization.
呢？ What is SEO ? 就是让你的信息排在搜索结果的前面。 SEO is about putting your information in front of search results.
呢？ How about SEO ?
The original intention of search engines is to make it easier for everyone to get the information they want, and the algorithms are constantly changing, so that everyone can get the information they want. 不仅仅是做个网站，发发信息，做做内链、外链那么简单，更需要一套科学的流程，良好的用户体验，丰富的内容等等。 Now doing SEO is not just about making a website, sending information, and doing internal and external links. It also requires a scientific process, good user experience, rich content, and so on.
贵在知道始末，坚持用户体验，给用户提供有价值的信息和资料！ Doing SEO well knows the beginning and end, insists on user experience, and provides users with valuable information and materials!