I’ve been running a server that mirrors posts from my rss.chat feed to my WordPress site automatically — no browser tab required. It connects to the rss.chat firehose and calls the WordPress.com API whenever I publish or edit a post. Edits flow through too.
The code is at https://github.com/scotthansonde/rsschat-wordpress-service, if you care to try it out. The requirements are similar to WordLand. You’ll need a WordPress.com account (or a self-hosted site with Jetpack), and about 15 minutes to set it up.