There are a couple of situations when the alt text is shown instead of a picture.

What is alt text on facebook. According to WebAIM a nonprofit with Center for Persons with Disabilities missing or ineffective alt text is the most problematic aspect of web accessibility. People using screen readers on iOS devices will hear a list of items a photo may contain as they swipe past photos on Facebook. If you are unaware of the importance of alt tags for SEO and how it is consumed primarily an alt attribute or alt tag text is first and foremost for web accessibility.

Learn about the features and technologies that help people with disabilities such as vision loss and deafness get the most out of Facebook. Tap Edit Alt Text. For more information visit our Accessibility Facebook Page and follow fbaccess on Twitter.

Therefore Alt text stands for you guessed it alternative text which is displayed instead of an image when that image cant be read. Tap Override generated alt text. The face recognition setting is a part of your settings on Facebook.

Facebook is committed to creating a great experience for all people. Ive also been learning more about how screen readers work for people who have low or no vision and alt text on images is super important for digital accessibility. How to Add Alt-Text in Facebook Facebook uses object recognition technology to automatically provide a visual description of any image posted.

Now if theyre using a screen reader on. Search engines use alternative texts. Learn more about the automatic alternative alt text feature on Facebook.

You should always replace this text to provide a better description of the image. Keep in mind that this description will only be read if someone. Alt Text is short for alternative text or alternate text Its also called alt attributes or alt description Sometimes people even call it alt tags although tag is not exactly the right word to use in this case.