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Social Media Accessibility Checklist

REO Digital

Author, REO

PUBLISHED

23rd Mar 2026

READ TIME

2 minutes

CATEGORY

Checklist

Use before every post goes live.

Text content

Clarity and structure

  • Written in plain language
  • Short sentences and paragraphs
  • Logical line breaks for readability
  • No unnecessary jargon or unexplained acronyms
  • Tone is respectful and inclusive
  • Provide heading structure where possible
  • Do not use tools to generate bold or italics

Emojis and special characters

  • Emojis used sparingly
  • Emojis do not replace key words
  • Avoid emoticons
  • No decorative character spam (!!!, *****, excessive ALL CAPS)
  • Emoji meaning aligns with the written message

Video content

  • Captions added and reviewed for accuracy
  • Captions synchronised properly
    Speaker names identified where helpful
  • Transcript available where needed
  • No flashing, strobing, or rapid visual effects
  • Audio is clear and balanced
  • Key visual information is described verbally
  • For short-form video (Reels, TikTok, Shorts):
    • Burned-in captions are large enough to read on mobile
    • Text is not cut off by platform interface elements

Images and graphics

  • Alt text written and reviewed
  • Alt text describes meaning, not just appearance
  • No essential information exists only in the image
  • Text in image is readable on mobile
  • Good colour contrast (minimum 4.5:1 for text)
  • Colour is not the only way information is conveyed
  • Animated GIFs do not flash or flicker
  • If the image includes text:
    • Key message repeated in the post caption

Links and destinations

  • Link destination clearly described
  • No vague “click here” language
  • No misleading preview text
  • Tracking links tested
  • No unnecessary link shorteners
  • Destination page is accessible where possible

Hashtags and formatting

  • Multi-word hashtags use CamelCase (for example #DigitalAccessibility)
  • Hashtags are limited and used intentionally
  • Hashtags placed at the end where possible

Platform checks

  • Post previewed on mobile
  • Text not truncated awkwardly
  • Thumbnail clear and not cluttered
  • Platform accessibility features used (alt text fields, captions, etc.)

Community and governance

  • Accessibility-related comments will be monitored
  • Escalation route known if an accessibility issue is raised
  • Holding response available if needed
  • Community guidelines applied consistently

Final publishing pause

Before pressing publish, ask:

  • Would this post make sense if I could not see the image?
  • Would it make sense if I could not hear the video?
  • Would it make sense if I was skimming quickly?
  • Would it feel respectful to the community being referenced?

If the answer to any is no, revise.