The basic method of image optimization SEO

1 picture name

Now a lot of pictures on the network name of a group of figures with the figures or names may be easy to remember and organize, but the seo point of view there is nothing relative to the benefits of the. And in this regard from the current position, the search engine on the image name given to the weight is not too high.

2.Alt label

Image Alt tags are now recognized as the picture most important part of seo optimization, which often determines the image of the rankings. First, Alt tag is a search engine to determine the image content, an important factor, followed by the Alt tag text content can not be read when the image to appear

3 pictures around the text

This is the same and text optimization, Google has made it clear that he would respect by understanding the words before and after the text to consider the actual content of the page

4 Localization picture

Clearly, the localization of the picture does not occur to ensure effective links (weights) of export. Since it is necessary to optimize the picture seo rankings, how can a network link to the pictures already on it?