Our root-domain PlanetMarketing.com needs to load FAST! On our subdomain, Go.PlanetMarketing.com, we use LearnDash for our video courses, WooCommerce as our online store, and a full-blown affiliate program. ALL these programs suck up resources and would slow down any site. Since most of our site traffic comes from Google Search, we don't want to get penalized for a slow loading website. All financial transactions & course access happen on our subdomain while our root-domain is basically a blog. In this way, our blog articles on our root-domain load fast.
