Pinning a tweet allows you to highlight a specific tweet at the top of your Twitter profile, making it the first thing visitors see. This can be useful for promoting a new product or service, sharing an important announcement, or simply highlighting a tweet you’re particularly proud of.
To pin a tweet, simply click on the three dots in the top right corner of the tweet and select “Pin to profile.” Your pinned tweet will then appear at the top of your profile, above all other tweets.
