What is the use of ALT value in image tag?

Hello friends,

What is the use of ALT value in image tag?

Alt text is the written copy that appears in place of an image on a webpage if the image fails to load on a user's screen. This text helps screen-reading tools describe images to visually impaired readers and allows search engines to better crawl and rank your website.

The required alt attribute specifies an alternate text for an image, if the image cannot be displayed. The alt attribute provides alternative information for an image if a user for some reason cannot view it (because of slow connection, an error in the src attribute, or if the user uses a screen reader).

The <img> alt attribute is used to specify the alternate text for an image. It is useful when the image not displayed. It is used to give alternative information for an image. Attribute Values: It contains single value text which specifies the alternative text for an image.

Alt tags are a text alternative to images when a browser can't properly render them. Similar to the title, the alt attribute is used to describe the contents of an image file

Check out this soft https://screencapture.com/ to make high-quality screenshots or the video from the screen. It's really convenient and allows instant sharing. You can use it for free both for Mac and Windows.