Zignal’s data covers the period from Jan. 9 through Jan. 15, the Post said.

Just 20 such accounts were the source of one-fifth of the retweets involving voting misinformation, that study said.

Twitter isn’t alone in muzzling Trump.Facebook banned Trump, on Jan. 7, andSnapchat silenced Trumpon Jan. 13.

A number of social media sites have also cracked down on content that’s raisedconcern about incitement to violence.

The council tracks misinformation.