Sometimes I forget that I have many starred articles queued and I don't go through them. If I received an email to remind me then I will be more likely to check them before the next week begins.
If
New starred article
This Trigger will fire every time you star an article on Inoreader. It will also fire if a star is automatically added from a rule.
Then
Add to weekly email digest
This Action will add an item to your weekly digest sent once a week on the day and time you specify.
Explore more great ways to automate Inoreader and Email Digest