SEO details of the winning and losing span

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We are in HTML, sometimes for convenience, will use the span tag, to call class, I do www.pkzhu.com, this is a local game site to do face-to-face video games for the theme, I am in the mass use of "face-to-face video bucket landlord", "face-to-face video game", " Face-to-face video dialect game "and other keywords to stack, the effect is not obvious, carefully tested, I found the details of the problem.

span represents inline lines, there is no practical significance, mainly through CSS style (style) for its different performance, for example: we have defined a CSS style, in order to facilitate the call, and to achieve better results, we will use this method:: <span class = "style name" > style text content </span>.

But <span> is still just a normal label, can be modified by the default style of most browsers, the search engine retrieves this page will skip the <span> tag, as if it does not exist, it will not be included in the keyword to give a little extra attention.

In fact, the spider is relatively like the <h1> tag, so we do in the details of SEO, we must consider two points:

First, we do the effect and strengthen the content of the time, cautious use of span labels, highlighting the effect of the way is more;

Two is we if sometimes in order to emphasize a link or outside the chain, we want to check, the link related text content, whether within the span label, if it is, then quickly remove it!