Flagging misinformation cuts social media engagement by nearly half.

Fact-checking reduces reposts by 46.1% and likes by 44.1%.

Why it matters

  • Reducing misinformation spread is crucial for informed public discourse.
  • Crowd-sourced fact-checking is an effective tool.

By the numbers

  • Flagging misinformation reduces reposts by 46.1%, likes by 44.1%, replies by 21.9%, and views by 13.5%.
  • Study focused on X's Community Notes feature.

The big picture

  • Faster labeling is essential for effectiveness.
  • Labels are more effective on content from non-followed accounts and altered media.

What they're saying

  • Some users find the results encouraging, while others are skeptical about platform motives.
  • Concerns about who decides what is misinformation.

Caveats

  • The study does not cover all types of misinformation equally; effects vary by content type.
  • Implementation depends on platform policies.

What’s next

  • More platforms may adopt similar frameworks.
  • Continued research on misinformation responses.