How to Send a Link for Someone to Sign Up on Facebook. Your Facebook profile gives you a single location online where you can keep in touch with your friends, family and coworkers. Post status ...

Facebook enables you to tag friends in posts, associating their names with the note or photo. Your tagged friends receive notifications about the tag and a link to the post appears on their ...

You can always add an Instagram link to your Facebook bio to share more of your life with your friends.

Copy and paste a link into the "What's on your mind?" box on Facebook and the URL stays in the comment section above the story's information -- the title, intro, and image -- when you share the link.