ALT text is an HTML element that is added to images. The text describes the image and was generally useful to search engines, but its use has evolved since. Alt text can be used to help people who are unable to understand an image for what it is. Accessibility features on the OS and read the text aloud within apps and describe the photos that are shared.
Auto-generated ALT text
ALT text is usually generated by AI and it works somewhat well but if you are sharing an image on Twitter, you can manually add ALT text to an image and make it better, more Can give accurate details.
Add ALT Text – Twitter Web
To add ALT text to an image being shared from the desktop, follow these steps.
- Go to twitter In your browser, click more Write Tweet button.
- Add images You want to share the tweet.
- Click ‘Add Details’ Under an image.
- Enter a description Of the image.
- Write and send the rest of your tweet.
ALT Text – Add Twitter Apps
Users can associate ALT text with an image that they tweet with the Twitter app. Follow these steps to add ALT text.
- Open up Twitter app.
- Tap on Type button.
- Select an image (Or picture) to send along with your tweet.
- Once an image is selected, You will see an ALT button on it. tap it.
- Add a description of the image. This may happen 1000 characters long. Try to keep it short and precise.
- when you’re done, Send Tweet
Why add ALT text?
ALT text is no longer really for the benefit of search engines. This can help a search engine but is found to be better used as accessibility features. Adding ALT text to images takes a few extra seconds when you tweet them but for people who are unable to see them, it can make a significant difference.
The Twitter app does not seem to be able to auto-generate ALT text. That’s why for now, users who add it allow voice over utility on the phone to describe images for the visually impaired.
Adding ALT text to the image you have tweeted is not going to give it much visibility nor retweet anyone more. This is a small thing that can help you make content more accessible to others. It may not be the equivalent of treating cancer or resolving world hunger, but being able to interact with the material more easily always has its benefits.
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