Many websites provide an RSS feed of the content that they post (including this one!). You can subscribe to these feeds using an RSS news reader app to pull all the articles from your favorite sites into one place rather than having to visit each site …
Raindrop.io is a nice bookmark/reading list manager. Useful for those who have lots of bookmarks, like to save pages/articles to read later or work with a large number of browser tabs.
https://raindrop.io