Login to your Facebook account and navigate to your profile page. In order to upload and tag photos, you'll need to be logged in. 1  Navigate to your profile page by clicking on your name in the toolbar on the top of the page or on the top left side of the page, next to the thumbnail of your profile picture. Click on the face of the person you want to tag. 2  Type the name of the person you want to tag. 3  Once you've started typing a list of names will appear in a dropdown menu. 4  You can either select the name from the dropdown menu or continue typing and press enter.