Strong label is the weight tag in the representative, in the search engine can get a high degree of attention, mainly for the anchor text connection keyword bold, in order to reflect the core meaning of the statement add the wrong, generally not more than five. By applying <strong> to the text or keywords you want to emphasize, this part of the content will be appreciated by readers and search engines.
H1 the role of the label after the title of the website, when the search engine to crawl our site, first, the search engine is first to find the H1 tag, and then the H1 tag inside the text to crawl index, and then crawl the rest of the site content. This time, if your site has the use of H1 tags to optimize the promotion of keywords, included in the H1 tag inside the keyword can be search engine assigned to a lot of weight, which to improve the Site keyword ranking effect brings great effect. A page can only appear once H1 label, with a tag with better effect.
The P tag indicates that a paragraph is defined, and when the search engine reads the page content and encounters the P tag, it immediately knows that it is a paragraph, and if a div or BR is used, it does not embody the advantage of HTML semantics, and the search engine will think of the whole word. and the first sentence of the paragraph in the SEO also accounted for a part of the weight.
UL, OL label is a list of labels, general Web page navigation, bread crumbs are the same, if the use of UL, OL to define the words can let the search engine know its meaning, will not cause a lot of duplication of content.
The base tag is the default path or default address or default target for all links on the current page, which can reduce the page code, optimize the weight, and make the domain name unified, centralized weight.
The title tag represents the name of a Web page or the name of a video, or an expression that connects meaning. The title must appear some key words, but do not accumulate a lot, too much too long but may lose the weight of keywords.
Meta tags are used to describe the language of Web page properties, good meta tags are more conducive to search engine ranking, improve the weight. One of the most important is keywords and description,<meta name= "keywords" content= "keywords", keywords do not write too much, each page to write a different keyword, to avoid being considered a duplicate page. <meta name= "description" content= "phrases made up of keywords" > description of the best deliberately brought into the keywords of relevant keywords.
A tag is one of the most sensitive search engine tags, a tag is to do outside the chain Anchor Text Foundation, a label inside write rel= "nofollow" then label prohibit weight transfer.
HTML tag Weight score arrangement
Internal link text: 10 points
Title Title:10 points
Domain Name: 7 points
H1,h2 Font Size title: 5 points
First sentence of each paragraph: 5 points
Path or file name: 4 points
Similarity (keyword Stacking): 4 points
Beginning of each sentence: 1.5 points
Bold or italic: 1 points
Text usage (content): 1 points
Title attribute: 1 points (note not the title, is the title property, such as a href= "" title= "")
Alt Mark: 0.5 points
Meta description (Description attribute): 0.5 points
Meta Keywords (keywords attribute): 0.05 points
SEO and label weights