Questions regarding URL
I am looking at setting up ads for 3 different products, we are currently building sites for them. Will I need to provide 3 different URLs/Hosting for each of the different items I am wanting to run ads for?
Re: Questions regarding URL
Generally speaking I would suggest you to build one single website, with multiple product pages. In fact, you can easily find hundreds of web shops and malls on the net that are marketing thousands of products online. Therefore create just one website unless your products are way too much different like eggs and helicopters. But that's unlikely.
The ban @Surjeet hinted to comes into picture when you bid on the same keyword term and link your ads to different websites with different domain names. That is not legitimate.