Send #FF recommendations
What to Know
Decide who you want to recommend.
It’s common to suggest several people at once.
Choose X users you think would be interesting to your followers.

Write down their X usernames carefully and double-check the spelling.
Create a new tweet that starts with a brief introduction followed by the list of usernames you’re recommending.
Put the @ symbol before each X username and separate the names with a space or comma.
At the end of the tweet, insert the#ffhashtag.
If you have room, include a comment about why other people should follow the folks you recommend.
This works best when you recommend only one user or have a common reason for recommending several.