1. WeChat graphic messages are divided into three types of pictures: cover pictures, text pictures and thumbnails; Their dimensions are:
1, cover picture
Wechat has recommended sizes: the first level is 900* 500 pixels wide and the second level is 200*200. If the width is less than 900, try to keep the aspect ratio, because this will affect the effect of thumbnails.
2. Text pictures
The cover of the first-class graphic message can be displayed in the text, that is, WeChat thinks that the picture with a width of 900 has good display quality. ? Therefore, the width should not exceed 900, and the load should be too slow and not too fuzzy.
3. The cover (200*200) of the thumbnail secondary graphic message will be directly used as the shared thumbnail. The thumbnail of the first-class graphic message is obtained by cutting the area of 500*500 from the right center of the cover 900*500 and zooming. In order to display thumbnails effectively, important content needs to be placed in the center of the cover picture.
Second, the specific setting method:
1. Log on to WeChat public platform, click Material Management, and select multi-graphic message;
2. The general official recommendation is 360*200, but the picture displayed on the mobile phone WeChat will be blocked by the title part, so the best size of the picture is 200*200, or the width is not more than 500.
3. If you don't want the title to block your favorite picture, you can first reserve the height of the picture on the material, as long as the height exceeds 200, it will not be blocked by the title.
4. After uploading your favorite and suitable cover picture, fill in the title and content.
5. Click Preview after setting, enter another micro signal, and click OK.