Pocket is a great bookmarking service, but you have to add articles to it manually. If there's a blog you always want to read stories from, Feedhuddler is a simple web app that sends everything that pops up in the RSS feed over to your Pocket account.
Once you create an account with Feedhuddler, you can start adding RSS feeds to it. Every time a new story pops up in the feed, it will go to your Pocket account. You can also do this with IFTTT, but Feedhuddler is a more straightforward solution.