NB: Don’t leave out the alt attribute altogether if an image is used only for decorative purposes. a href, address . An alt attribute's value should clearly and concisely describe the image's content. The alt attribute is the HTML attribute used in HTML and XHTML documents to specify alternative text (alt text) that is to be rendered when the element to which it is applied cannot be rendered. The W3C recommends that images that convey no information, but are purely decorative, be specified in CSS rather than in the HTML markup. The alt attribute is supposed to be an alternative for the image, usually stating its purpose. An image alt attribute (or alternative text) refers to words used to describe the content of an image. Its most well-known use is as an alternative descriptor for img tags, but it can also be used in a similar manner with the area and input (if the input type is an image) tags. Terms of Service. This description is normally not presented to the user, but will be under certain circumstances: Assistive technology — If the user is visually impaired, and is using a screen reader, the screen reader will read the alt description to the user. If (in breach of the standard) no alt attribute has been supplied, then browsers that cannot display the image will still display something there, e.g. See appendix for information about this element in OASIS document type shells. ", Bug 25537 - Alt text is not displayed as a tooltip over , "What's New in Internet Explorer 8 – Accessibility and ARIA", Requirements for providing text to act as an alternative for images, Alternative text for images: the alt attribute, Mini-FAQ about the alternate text of images, https://en.wikipedia.org/w/index.php?title=Alt_attribute&oldid=998468352, Wikipedia articles with style issues from September 2020, Wikipedia articles needing rewrite from September 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 5 January 2021, at 14:36. The image tag below has a src attribute which specifies that the book.gif image should be displayed. Also, I use Yoast SEO and it isn't concerned with having the Title Image Attribute filled in, only the Alt Attribute. 18 QUESTION. Alt is an attribute available in area, img and input tags. The _____ attribute forces the user to enter a value before submitting the form. NEW! The alternative text describes the primary purpose of an image and is rarely a detailed description of the image itself (unless, for example, the page is actually about a specific image). [8], The alt attribute is commonly, but incorrectly, referred to as the "alt tag".[5][9][10]. The purpose of the alt attribute is not only to ensure accessibility; it is … [11] However, it may sometimes be necessary to include a decorative image as an HTML img tag. When you upload an image to WordPress, you can set a title and an alt attribute. The browser will assume an image without the attribute is an informative image. alt – the attribute used to specify the image alt text that shows the alternate text when the image could not be loaded. Tell visitors where linked images go. It should not describe the presence of the image itself, or the file name of the image. What Is The Image Alt Attribute? img,text. the URL of the image, or a fixed text string. But when it comes to SEO, the … The element can be more easily edited or translated than the @alt attribute.. The alt attribute helps search engines decipher the subject of an image so they know when to include an image in relevant search results. Raven by TapClicks - SEO + SEM Tools with Deeper Competitive Insights. Functional images Often images will be wrapped in a anchor link element () or a