Hi, you might like to checkout Linxy: https://golinxy.com . It enables you to find and track latest news by specifying i) keywords AND ii) news sites categories. With these two inputs, you can create a very personalised search feed for professional development and for tracking knowledge based topics.
For example as a programmer, you can track i) "java", "python", "go" AND ii) Programming and Technology site Categories. Such input will show you latest articles about these languages from relevant sites, and the links found should be very much relevant.