The effect of the reasonable use of HTML tags on SEO

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Since it is to do the site, I believe that the webmaster to the HTML tag already clear in the chest, but there are some HTML tags directly affect your Web pages and the weight of the page, this you are all aware of it? The following small series to Thin road, analysis of which HTML tags will affect the site's SEO optimization it.

In this article, we add a half corner "." to the < tag > and turn it into < label.

H tags

H tag is used to mark the title of the page, because the browser will give the H tag to the default CSS style, so in the H label text by default will be bold increase in font, so we write CSS will first go to the H tag redefined.

H tag is mainly refers to h1,h2,h3,h4,h5,h6 these 6 tags, why say "mainly refers to", not that the H tag only these 6, you can also get a <h100.> tag, but for SEO optimization is not a point.

<h1.> Tags: the most important! Improper use, optimization is not, to hurt themselves, we must pay attention to every page can only have a H1 tag, remember!

H1 tags can all be used in the head of the site, used to highlight your site name, increase the weight of the homepage of the site. Also can each page position is different, to increase the weight of the page, for example, www.711y.com H1 tags to highlight the name of the page for the purpose of the different location of each page, you can view the site of the source code for reference.

H2-h6 label, with the increase in the number, the importance of diminishing, basically H2, H3, H4 will also bring some weight, and H5 and H6 has been reduced to a dispensable situation. So use the H2-H4 tag as much as possible, and H5,H6 only to control an unimportant heading style. H2-h4 Although not as strict as the requirements of H1, but do not abuse, in principle, the smaller the number of use less.

Second, EM tags, fervent tags

<em.> label default properties and <i.> tags are the same italic;<strong.> tags and <b.> labels are bold. These two tags are mainly used in the article, although their style and <i.><b.> are the same, but for search engine spiders is completely different.

The <em.> label is equivalent to telling the visiting spider: "Hey, buddy, please note here, here's the point!"

And <strong.> is like shouting at the spider: "Look here, look here, it's very important here!"

Spiders and people, you can occasionally call to attract it, but if you keep yelling in its ear, what will the consequences be? Perhaps its heart will say: "Do this page webmaster is a SB?", and then you never see it again. So the use of <em.> and <strong.> must have a degree, when a page is all the focus of the time, for spiders, is not a focus. When a station is flooded with a lot of <strong.> and <em.>, spiders will think this site is very rubbish.

Three, font label

<font.> tags are mainly used to control the font color, font size and other properties. Originally this label for SEO and no use, but with a large number of collection stations, plagiarism spread in the network when the,<font.> label reflects a completely different side. When the text in the two articles is exactly the same, the proper use of <font.> tags, will let the search engine that the two articles have some not the same thing. This is the legend of the most low-key false original Ah!

Four

<i.> Italic, <b.> bold, <u.> underline

The above three tags in the spider eyes almost ordinary text like, note: I said yes almost, not absolutely!

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