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in the text title and in the entire site inside the title of the use of keywords, body headings should attract the user's attention and tell them to come to the most suitable for his network
uses keywords in the text title and inside pages of the entire site, and the body headings should attract the attention of the user and tell them they came to the site that was best for him. <H1> Optimization Text title </H> is the most direct SEO optimization method. At the beginning, SEO168 suggests using this direct method until you start to get a stable ranking. The title tag from Max to smallest is hi to H6. You can also use CSS in the text, and imagine that your headlines are like a headline in a newspaper. I usually use a similar keyword phrase to make the text subtitle. Other parts of the body are usually written in the thinking of a sales transformation and do not give too much warning to SEO. Natural writing will allow you to use your keywords naturally throughout the text. SEO168 recommends using one H1 label per page. You can also try to use many H2 or H3 tags to assist in composing body content within the page.
the page into groups
H1 (consisting of key keywords) is the only one H1 tag used on each page.
H2 (similar multiple-choice repetition of key keyword phrases);
H2 (another minor theme with some similar or overlapping variant keywords)) paragraph;
H2 (sometimes there are no keywords in some of the questionnaires, but most of them are also made into H2 headings) paragraphs;
usually the subtitle will focus on a longer keyword phrase, especially over the main title, but will also contain some of the same word groups as the main title. Also describe the subtitle to improve your site's browsing efficiency and usability.
recommends that each page use a H1 tag and other word group text to help make up the information in that title tag.
Keyword Extraction
most of the Web sites are in HTML format, and for the index, you just need to process text information. So you need to extract the content from the Web page, and then filter some scripts such as JS and other forms of advertising in the form of content, while recording text layout information, Web processing mainly includes 4 aspects: keyword extraction, duplication, reprint of the elimination, link analysis, and the importance of Web page calculation, keyword is how to extract, Because of the diversity of HTML Web pages, content is more casual, new SEO and do not pay attention to norms, neat, contains a lot of irrelevant information, such as advertising, navigation, copyright, in order to be able to query the useful content, from the Web page source file to extract a representative of the internal part of the key words The Chinese web page uses the dictionary and the word-cutting software, should not appear in the text in the word, called the Stop Word, the effective word must guarantee in 200 or so.
