There are multiple ways to do this using a plugin and pick one below what suits you best.
- Buffer – a web app that allows you to schedule your social media post. WP to Buffer plugin will automatically published posts to your selected social media platform.
- Zapier – is like Buffer, with lots of platform to choose from.
- IFTTT – which means “If This Then That” is maybe the most popular one among the three. It listen to trigger on one account and if it hit the trigger it will automatically perform your predefined action on the other application.