Hello everyone, I wanted to run Adwords and willing to know whether it is allowed to promote affiliate link through Google Adwords?
it's ok to promote affiliate link. but, you'll have to compete with others who promote same products with you. Adwords only allow one URL being displayed at one time.
this is called direct link campaigning and while it is allowable there are many negative effects of direct link campaigns. Usually you get a lower QS and you have to enter a bidding war with other advertisers as google has a no double ad serving rule