content:encoded vs description

This tag collects PostRSS technical explainers about the description and content:encoded fields in RSS feeds, and why the difference between them quietly determines the quality of your auto-posted social captions. Understanding which field your automation tool actually reads from, and why setting a proper custom excerpt matters, is one of the simplest fixes for awkwardly truncated or oddly worded auto-posted content.

content:encoded vs description in RSS Feeds: Which One Actually Becomes Your Auto-Posted Caption?

Updated: 2026-09-23

Updated: September 23, 2026 If you've ever noticed that your auto-posted captions look strangely truncated, oddly formatted, or...