Everything for
US Instagram Growth

I just want to post to a US audience, what do I actually need?

Just the Instagram Account. It carries the US-region signal on its own; the other products are for scaling distribution and growth once you're posting.

What does the Domination Guide add on top of the account?

It's the growth and monetization system: free DM automation, cross-posting to Threads and Facebook, and the Trial Reels workflow for legally reposting your best content for extra reach.

Do I need the Proxy Guide if I already have the account?

Only if you want your ongoing login location to match the account's US region as closely as possible. The account works without it: the proxy setup is for tightening that signal further.

What's the difference between this and the Organic Content Domination Guide?

The Domination Guide is a single-account playbook. Organic Content Domination is the multi-account version, running many accounts from one phone, and is still in development.