Yes, its doable. On my roadmap for the blog comments plugin is an adapter to allow it to work for any unique page (be it a blog, video, etc) rather than write a unique adapter for each software as I am doing now.
It's in the long term though, if you're willing to sponsor development I'd move it up otherwise stay tuned
One of the best way in my opinion, is by using robots.txt for this method.
Add an additional slug to your affiliate links or any external link like example.com/go/affiliate
Then simply add this to your robots file: Disallow: /go/
