How to Schedule Posts on X (Twitter) Across Multiple Accounts

Whether you manage a personal brand, a company account, and a niche newsletter, or you run social handles for agency clients, switching between multiple X (Twitter) profiles on mobile or web is friction-heavy and prone to embarrassing mistaken posts.

The Problem with Native X TweetDeck / Web App

Native X scheduling only allows single-account scheduling on the web interface, and switching between handles requires repeated account toggles. Furthermore, you cannot cross-distribute that same tweet to LinkedIn or Threads without re-copying the text manually.

Unified Multi-Account Scheduling with PostNexus AI

With PostNexus AI, you can connect multiple X accounts (up to 3 per platform on Creator, or unlimited on Agency). When writing a post, simply toggle which accounts should publish it, set your scheduled timestamp, and PostNexus dispatches it cleanly through the official X API.