Why RSS count me only 1 clic no more ?

Hi to all,

Just make 5 messages to promote affiliates links all differents but from the same bingo place. (i do all with rss creator and send the xml to a free hosting and ping)

Result only 1 clic ????????

So i try to understand simply is it because all the message links to the same bingo place and selected the best message ?

Or if i promote 20 gambling place i need to make each time i use rss creator 1 xml for 20 and never speak about the same gambling place more than 1 time?

thanks a lot
enjoy