How to Automatically Post to Facebook from WordPress

I've created a bot that is capable of posting on dozens of social websites, and soon it will be able to post on hundreds. I’m almost done with the mainstream ones. I’m short of some medium-traffic websites. If anyone can provide them, I’m very grateful. When my entire system is completed, I can give you a big discount.

How to add products images to facebook without URL and with full size.

Do we have to do this procedure for real post? It seems that it takes about 10mn for each post. It is very confusing

Please explain, include post excerpt, it is not working..

Can we post multiples pages ???

How about vice versa? From Facebook Post to Wordpress.