How to attract advertisers for ads? You know like adwords and facebook.
Are you trying promote your own platform? Or, are you just reselling traffic?
Keywords such like 'adwords' or 'google adwords login' or 'fb sponsored ads' or 'fb ads login' will be first my guess to target.
Currently I am trying to resale the traffic.
Suggest it in closed forums then. You will sale to someone. Publicly its very unlikely.