Alt attribute
Alt attribute is a text alternative to the image that enables search engines and users to understand what the image means.
Alt attributes are alternative texts used along with images that help users and search engines like Google understand the meaning behind the inserted image. It is also known as alt txt, alt descriptions, alt tags, and is implemented within the HTML code or the field in a content management system.
They tend to be more beneficial for better reading for visually impaired readers, and they appear when an image fails to load. Thus, alt attributes can make your website easily accessible, and creating them could be worth the time.