Computer store of posts for posting to user webpages of social networking services from a content provider for expanding commercial advertising at the user webpages

A method, comprising:

• providing a content provider comprising a first user webpage and a computer server coupled to a computer store containing a post and a post select control;
• displaying the first webpage on a user computer connected to the content provider, the post and an external posting link displayed on the first webpage, and the external posting link to a second webpage different from the first webpage;
• and
• the computer server programmed to effectuate operations comprising the computer server receiving from the user computer a signal indicating activation of the post select control in response to selection, by a user utilizing the user computer, of the post displayed on the first user webpage displayed on the user computer, automatically linking the post to the external posting link displayed on the first user webpage displayed on the user computer, receiving from the user computer a signal indicating activation, by the user utilizing the user computer, of the external posting link displayed on the first user webpage displayed on the user computer, and automatically issuing the post to the second user webpage for posting thereon.