On rare occasions, Aggregator might import duplicate feed items despite the Block duplicate titles option and its internal logic designed to prevent such occurrences. Here’s why this might happen and how to address it:
Potential Causes
- Updated Feed Item Permalinks: Some RSS providers may change the URLs (permalinks) of articles due to errors or updates. If a feed item is imported with its original URL and later updated, the plugin may re-import the same post with the new URL, creating duplicates. The
Block duplicate titlesoption serves as a fallback to prevent this. - Plugin or Theme Conflicts: Occasionally, other activated plugins or themes might interfere with the WP RSS Aggregator’s import process, leading to duplicates.
- Caching Plugin Issues: Some caching plugins can cause issues when used alongside WP RSS Aggregator, potentially leading to post duplication. These issues can vary based on the specific caching plugin and settings used.
Troubleshooting Steps
- Check Permalinks: Verify if the permalinks of duplicate posts differ. Different permalinks suggest the RSS source is updating URLs, in which case enabling the
Block duplicate titlesoption can help. - Test for Plugin/Theme Conflicts: Follow instructions here to identify and resolve any conflicts with other plugins or themes.
- Seek Support: If the above steps do not resolve the issue, please contact our support team for further assistance.
By following these guidelines, you can effectively manage and prevent duplicate feed imports in Aggregator.
