https://techcrunch.com/2022/09/07/twitter-will-let-you-edit-your-tweet-up-to-five-times/

Twitter announced a much-anticipated feature last week — the ability to edit tweets. The company said that once the feature is available users will be able to edit their tweets for up to 30 minutes from posting. However, there’s a catch: users can only edit their tweets five times within this period.

While this limit seems sufficient for correcting typos, uploading media files, or adding some tags, the company might have introduced it to stop people from abusing the feature by changing the content on the tweet on a whim. The social media firm told TechCrunch that it’s currently observing user behavior and the number of edits available to users in the approved timeframe could change.