Facebook: Tagging people and pages in your posts is easy and can give you and them more visibility.
Talking to others is usually more exciting than talking to yourself, well it is for me. It is for that reason I like to use "@" when posting on my Facebook business page, it allows others to be part of a conversation.
To Tag someone in your post, start typing their name and then select their profile from the drop-down menu that appears (make sure to capitalize the first letter of their name).
To tag a Page, type the “@” symbol and then start typing the Page’s name.
When you comment on a post, you can link to someone in your response by following the same steps as above. Comment links create a link to that person's profile and may send them a notification so they can stay up-to-date on the conversation. Delete a comment to remove a comment link.
Try it out on facebook this week and see what happens
#facebook, #friends, #redpantsstudio, #tag