Newsletter Automation

This tag covers automatically promoting each new newsletter issue across social media the moment it's published, using the RSS feed almost every newsletter platform already generates behind the scenes. Substack, and most other major newsletter tools, automatically produce a feed structured around the publication's own URL with no extra setup required, making it a ready-made source for PostRSS to watch. Articles here address the core problem this solves: a newsletter creator spends hours writing an issue, sends it to their list, and then its reach stops there unless someone manually copies a link into several different social apps. Connecting that same feed to PostRSS turns each new issue into an automatic announcement across Facebook, X, LinkedIn, Pinterest, and VKontakte, reaching people who've never subscribed to the newsletter itself. This tag is a good starting point for any newsletter creator who hasn't yet located or used their platform's built-in RSS feed.