Did you know you can edit the alt text on your Facebook and image descriptions for Twitter photos? It turns out, increasing the accessibility of the images you post may be easier than you think. This can be useful to consider if you aren’t explicitly describing what’s in the photo when you post. By making a few simple tweaks, you can really increase the access of your content.
Editing Alt Text on Facebook
To edit a photo you’ve already uploaded…
- go to the photo and select options on the bottom right.
- Then select “Change Alt Text”.
- Click override automatically generated alt text.
- This will bring you to a section where you can change the automatically generated text (which is often a bit broad).
If you’re uploading a photo for the first time, click “Edit Photo” on the image and add the alt text as you’re creating the post.
Still have questions? This Facebook tutorial may help.
Image Descriptions on Twitter
- First step, make sure “Accessibility” image descriptions and video tweets is turned on under your settings.
- Edit past images uploaded through your studio library on twitter.
- When uploading an image add the description by clicking on the line under the image that explicitly says “add description”.
Remember, Keep your description/text brief:
A question to ask yourself is– what is the main idea being expressed by the image? Your best bet is to describe it in simple language, keeping it brief and precise. A few words or a short sentence should do the trick. If the image is simply decorative, you also have the option to leave out the alt text. This is similar for when you’re posting a decorative image on the website but you don’t have to use <img src=”decorative.jpg” alt=“ ”>, you can just leave blank.
- Alt Text Descriptions by Accessibility U of M
- PSU’s Alt Text and Usability Descriptions
- Accessible Social Media by Accessibility U of M
What other ways to you help make social media accessible? Please let us know!