Some tips for optimizing your website Image: Set ALT attribute tag and text description

Source: Internet
Author: User

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Recently a lot of friends in QQ asked me how to optimize the site picture How to do this problem, on this issue before there are friends in the blog has asked, at that time I have a little talk to him privately, today is here to write an article, a brief introduction to the site image optimization methods.

First of all, before we speak, we must first understand the subtle relationship between the image and the search engine. To know the search engine, it can read the basic meaning of the text, can easily identify the difference between pictures and pictures, but still can not do to identify the contents of the picture, So this time we need to pay attention to the following two points, they can be very good to help search engine to identify, understand, read this picture, then please follow the rhythm of the lecture, to understand the site image optimization methods.

ALT attribute Label

Believe that for the vast majority of webmaster, should be able to understand the ALT attribute tag is something, if you do not understand the friend also does not matter, please see the following picture:

  

This is a picture that I posted in the article "The unique charm of micro-letters attracted me", so what is the ALT attribute tag? Just click the right mouse button to find a view of the source code, and then find the display of the image of the code we are at a glance, please look at the following figure:

  

The red arrow in the image above refers to the ALT attribute tag, and presumably this clear manifestation should be understood.

In the search engine's view, the ALT attribute tag that you specifically add to the image is an annotation of the image content. The search engine is also through the ALT attribute tag to determine what you are talking about this picture, so for the optimization of the site picture alt attribute tag is the most important.

So what do we need to pay attention to when the ALT attribute tag is added to optimize the picture?

1. Conform to the main page.

2, try to use the page layout of the key words.

3, should not be too long, recommended within 20 Chinese characters

Here I have to mention, a few days ago I see the keyword piling practice, please do not for the layout of the key words and silly to continue to stack keywords, this is irrational behavior.

Ii. text description

After the picture has been added to the ALT attribute tag, are we already good? It's not, it's just the first step, except for the ALT attribute tag, we should add a certain text description to the picture, Only in this way can the search engine better to understand what this picture is talking about, only in order to be in the image of the process of sorting priority to choose your pictures.

In the release of the text, you can try to pay attention to the following areas:

1, generally recommended that everyone in the picture above, or just below add a descriptive statement containing the page key words.

2, the page design can be labeled with special heading to make the search engine better identify the importance of the picture.

3, do not want to give users to see the content is written to the picture inside, because the image contained in the content is not recognized by search engines.

So far, for the optimization of the picture has done very well, the next is the same situation as the article, the picture also needs the support of the outside chain to get a better ranking ... So ... (Let's go out for the picture!)

"Article Copyright Nanchang seo All, reproduced please specify the Source: http://www.muluge.com/ncseo/440.html"

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