&quot;1 year&#x2F;1000 posts&quot; refers only to unread posts, which makes sense to me. If you have thousands of unread posts, chances are you don&#x27;t care that much about them.<p>I&#x27;m not sure what their policy on read posts is. I&#x27;m a premium user and a quick search shows up a (read, but not liked or shared) post from 2011. It says here that liked and shared posts are stored forever:<p><a href="https:&#x2F;&#x2F;theoldreader.uservoice.com&#x2F;knowledgebase&#x2F;articles&#x2F;146276-how-many-posts-per-feed-do-you-store" rel="nofollow">https:&#x2F;&#x2F;theoldreader.uservoice.com&#x2F;knowledgebase&#x2F;articles&#x2F;14...</a>