All about Twitter
Twitter has come to the limelight in recent years because it has made serious improvements of its various features.
We can see users tweeting mostly on current political or social issues.
For all kinds of tweet, the character limit at present is 280. Links are included under this word count but not images, videos or animations.
DM (Direct Messages) limit is 10000 characters. The tweets with highest engagement are the ones which has 70 to 100 characters. Users are likely to retweet such type of tweets.