Methods to optimize website images: 1. Use screenshot tools to modify the image size to reduce the load on website pages; 2. Add ALT attributes to website images to allow search engines to better index them; 3. Add website images to Add watermarks to increase traffic.
For SEO, it is disadvantageous to have excessive pictures on the website, because search engines basically do not understand pictures, so how to optimize pictures? Let me introduce to you how I optimize images.
1. Use screenshots to change the picture size
The size here refers to the file size, not the resolution. For example, a picture itself is 2MB. If the resolution is not correct, If you have extremely high requirements, you can use the screenshot to copy another picture, and use the copied picture as a replacement picture. The size of the picture after the screenshot will generally not exceed 200KB, thus greatly reducing the size of the website page. The load increases the speed at which users open pages.
2. ALT attribute
The ALT attribute is written into the image so that search engines can understand the image. This is extremely important for SEO. , you can create keywords in ALT to allow search engines to better index.
3. Add a label or watermark to the bottom of the picture
The purpose of adding watermarks and labels to the picture is to allow users to find the product and at the same time notice the product. website, thereby making it a second visit, increasing traffic and increasing the transaction rate.
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