Using Google Reader, I was able to search for a collection of sites. But, with Google Reader closed I have moved to Feedly. Google Reader had a nice option of searching through the subscribed feeds, which comes with the paid version of Feedly.
I remember using using a Google feature to restrict the Google search to a bunch/collection of sites, but could not recall the same. Could someone let me know the Google feature or anything similar to it?
Best Answer
You are probably thinking of Google Custom Search Engine.
I use a CSE for several hundred blogs that cover a particular topic of interest and it works great.