Yes, of course you can. But there are some “rules” to follow when monetizing your website on WordPress.com. It depends on the way you want to monetize your website.
- You can’t post affiliate links to: gambling, get-rich-quick schemes, multi-level marketing programs, disreputable merchants, pornography, malware, or phishing-type scams
- You can’t create a website to solely drive traffic to expose affiliate links.
Ads networksOnly the Premium ($8/m) and Business ($25) plans allow using ads networks as follow:
- Premium plan works only with their own WordAds.
- Business plan supports using the following ads networks: Google AdSense, OpenX, Lijit, BuySellAds, and Vibrant Media.