I'd build a website focusing one product per problem.
For example, if your audience needs a good spinner tool, you shouldn't offer two or more spinners there, instead of, offer one, offer the best, offer The Best Spinner! (Hey Jon, let's combine my commission later! )
And if your audience needs content, so you should offer only one solution too, for example, Article Builder.
This way, you can offer up to three different products in same website, if they aren't solving same problem. In my opinion, if your visitor realizes those tools, when combined, can solve all of your problems about something (e.g., content marketing), so you'll get great conversion.