How to achieve automatic updates of academic literature in Zotero?

Automatic updates of academic literature in Zotero can be effectively achieved primarily through the use of embedded RSS feeds from journal alerts or databases like PubMed, combined with Zotero's synchronization features. This mechanism allows for the periodic retrieval of new publications meeting specified search criteria directly into a designated collection within the Zotero library. Successful implementation requires setting up precise search alerts within the target database (e.g., PubMed, arXiv) to generate a stable RSS feed URL. This URL must then be added to Zotero as a new feed via 'New Feed' under the 'My Library' section. Crucially, the Zotero client must remain open or launched periodically for scheduled fetches of the feed content. Key considerations include the reliability of the external service providing the RSS feed, maintaining valid authentication for accessing subscription-based feeds through Zotero's built-in browser, and the potential need for use of institutional credentials via proxies when accessing licensed content. To implement, first create the desired persistent search on the external database and locate its RSS output link. Within Zotero, select 'New Feed', paste the RSS URL, and configure the update interval under the feed's properties. New articles matching the search will then automatically appear in the designated feed collection upon Zotero fetching updates. For advanced cases, Zotero's Connectors paired with specific browser monitoring tools or scripting using the Zotero API offer alternative automation pathways. Regardless of the method chosen, some ongoing monitoring of feed accuracy is advisable.