Why do you need alt text on your image?

[nancy07]

Why do you need alt text on your image?

[varunindia88]

Search engine crawlers can't read the images. Alt Tag tells the crawler what is in the image.

[jasonhalle]

The search engine robots don't read the images, and so to make them understand what includes in the image we use the alt tags. Also, by using them we can increase our keyword density, which supports in getting better rankings.

[brknny]

Alt tags are given to the images as whenever there is a problem in loading images through these alt tags users can know what is the image is all about.And one more important thing is search engines can not understand images while crawling they go through alt tags to understand images.

[veraajverma]

If you have low bandwidth then it will take to much time to load an image so through alt text we can identify about what is this image is.