Hi @Jason Bernard ,
In my experience, you can add RSS feed Connector in Microsoft Teams channels. You should focus the RSS Feed address, it shows your favorite content. For more details, you can learn it from:
https://blog.paessler.com/microsoft-teams-monday-3-rss-feeds
The following link shows how to get the URL for the RSS Feed for your reference:
https://kb.benchmarkemail.com/how-do-i-get-the-url-for-an-rss-feed/
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