I'm a graphic designer and I create original content that I promote through Facebook ads. I get very good engagement through the ads but it seems like the engagement doesn't lead to any page likes. I've been inviting everyone that engages with the post but it seems like a very small % like my page. I post consistently and my content is original. I'm unsure how to further reach out to my audience. Per week my posts gets about a few thousand likes on roughly 0.02 cents per engagement. I thought it would be cheaper to get the engagement and inviting as oppose to running invite Facebook ads. Any thoughts or methods would be greatly appreciated!