The second is a sit-out rate, where page pictures are optimized, which directly enhances the probability of site-site maps, increases the probability of projecting and adds thumbnail displays to the search engine search for titles and summaries. The results of the search with the map will become more visible on the search results page, with a better probability of being hit by the user and, naturally, more traffic。
Ii. How to increase the probability of receiving pictures
The pages of the website are entered and the images contained in the pages are not necessarily captured by the search engine. Unrecorded pictures will not appear in the search engine's photo library. So how do we increase the probability of getting pictures
1. Value of pictures
As the most critical condition in the photo intake, ban is considered by seo to be the value of the picture, and only if it is of value. First, the search engine needs to know the meaning of the picture, which is searched through keywords。
The search engine is unable to identify the contents of the images directly, although there are now identification techniques such as orc, but it is not realistic to use all the captures, and in many cases the identification of the images is based mainly on the att labels of the images. Therefore, the image of the page must correctly add an att tag。
The contents of the alt label describe the contents of the picture in the form of phrases and describe as succinctly as possible the meaning of the picture。
2. Quality of pictures
The fact that the pictures are recorded does not mean that there will be a good ranking, and the factors that pan someone seo thinks the ranking of the pictures depends on their quality and relevance. First, we need to make sure that the picture is clear and visualized。
Pictures should be as original as possible, as the misuse of the random use of images on the internet can lead to abuse, while the recording of images by thunder is difficult or difficult to achieve。
3. Picture sizes
The size of a picture is very important, especially in terms of the probability of a site out and the proportion of the image size that is appropriate to show the effects. In the case of the 100-degree search engine, the thumbnail image ratio at the pc end is 121:75, the mobile end is 3:2 and those who wish to be lazy can be directly associated with the 3:2。
This ratio is then used to determine the pixels of a page image, such as a pc-end image size of 500*300px. At the same time, the format of the picture is as much in jpg format as possible, but the size of the picture can be smaller, the size of the picture can be kept within 50 kb, the bandwidth of the site can be increased appropriately, the proper size of the picture can help to increase the speed of page opening, which is essential for the seo optimization。
Iii. Picture matching
It states that the image must be labelled as an alt label and that the content of the alt label must conform to what is expressed in the picture, which is the most basic. The picture is also used on the current page and cannot be cited for the purpose of quoting it, and its contents must be consistent with the contents of the page。
At the same time, in the context of the picture, there is a description of the relevant content, which increases the recognition of the image by the search engine. Do not pile irrelevant keywords in a photo alt label, even if the final ranking will disappear because the user search keyword shows a low connection to the picture, and if the entire picture of the site displays unsatisfactory click data, it is prone to negative effects on seo。
This is how the photos of the site are being optimized, shared by the seven generations. Increased traffic in graphics and recording. If you have questions about this article, you can consult the author。
Original link: https://www. Chateach. Com/seo/seobioqian/112topian
I. Impact of pictures on website traffic
Ii. How to increase the probability of receiving pictures
Iii. Picture matching
