Shark: How to Alt-optimize a picture

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"Baidu Internet Entrepreneurship Club Search Engine Optimization Guide 1.0" Clearly pointed out: the current baiduspider can only read text content, Flash, pictures and other non-text content can not be processed temporarily, placed in Flash, pictures in the text, Baidu can not identify. But for a website, the picture is essential, he is one of the most intuitive, most vivid expression, from the user experience point of view, he may be better than the general article expression. You will know the popularity of the current pure picture station.

By the first statement, I said that the search engine in my article mainly refers to Baidu. In fact, through testing, found that Google can now understand some pictures, but on the search engine friendly degree must not be compared to pure text, even if SE can read, the cost must be very large. And we do SEO purpose is to use the most direct way to tell the search engine we want to express the meaning, reduce the cost of se unnecessary, let him focus on the site of other places for us more favorable. This is the so-called good steel used in the blade.

The picture is so popular, but the search engine can't read it. This gives us a big problem. What can be done to strike a balance between the two? That is the value of our seoer existence. So how to optimize the picture is more conducive to search engine crawl it?

I think a lot of friends know the image of the ALT attribute and Title attribute, in fact, to do picture optimization is so simple, from these two aspects to start on it. These two properties are to tell the search engine all the meaning of your picture. At the same time, when the picture is not open, tell the user what your picture is about.

In view of Baidu and other search engines to enhance the weight of the image, plus alt will give you the site to bring a lot of picture flow. Let's take an example to see:

<a href= "Http://***.com/zuyupen.jpg" > <img title= "Foot Tub" src= "http://***.com/upload/zuyupen.jpg" alt= "朗欣特" foot tub "></a>

This is a complete picture and picture address code. Look at the Green Font section, which is the two-tag notation. It's easy! In fact, SEO is to do the details, every detail is done, the whole station is more complete.

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