Accessible ABA social media content gives people more than one way to understand the message. A meaningful image may need a text description. A video may need checked captions. A post containing important image text may need that information in the caption too.
This checklist improves communication planning. It is not a certification that a website, account or post meets every accessibility requirement relevant to your organization.
Identify where the meaning lives
Look at the post and ask which elements carry the message. A decorative plant is different from a chart explaining a process. A photo of a professional workspace is different from a slide containing an essential instruction.
The W3C images tutorial explains that text alternatives depend on an image's purpose. Describe the information the reader needs, rather than listing every visual detail or inserting every keyword you want the post to rank for.
Make important text available outside the image
If a carousel's main point appears only in image text, add a concise text version in the caption or a linked accessible resource. Keep the title and key explanation readable at the screen size where people will view them.
For a fictional service update, the caption can repeat the current contact route and tell readers where to check availability. The graphic can reinforce the message without carrying the only usable copy of the phone number or link.
Review contrast and layout together
Use a clear difference between text and background. Avoid placing a long paragraph over a busy illustration. Keep supporting text large enough to read on a phone and use predictable heading and body styles.
Do not communicate a category only through color. Add a label when the distinction matters. A purple versus teal block may look attractive, but the reader needs words explaining the difference.
Check video captions manually
Listen to the final audio while reviewing the captions. Correct names, terminology and missing words. Include relevant audio information when necessary to understand the clip. The W3C captioning resource is a useful starting point for planning caption work.
Place captions where they remain readable without covering the main visual explanation. A social platform's interface can occupy part of the screen, so check the published preview in the intended format.
Use a publication checklist
- The main message has a clear text version.
- Meaningful images have a useful description where supported.
- Text remains readable at normal phone size.
- Color is not the only way to communicate a distinction.
- Spoken video content has checked captions.
- Link wording explains the destination.
- The final post avoids private client information.
Assign a reviewer to these checks instead of expecting someone to notice the issue after publication. Accessibility is easier to plan while the draft is still editable.
Build the requirement into your content brief
Include the intended format, text equivalent, image-description needs and caption delivery in a custom content request. If a purchased design is too dense, check whether its license permits changes and whether your team can adapt it appropriately.
Our carousel design guide and short video scripting guide show how a clearer structure can reduce the amount of text that needs to fit in a visual.
Learn from how readers use the content
Ask whether people could find the information and use the destination. Correct issues without treating the reader as the problem. A post can look polished and still be hard to use. The goal is a message people can access, understand and act on when relevant.