There still isn’t a better alternative than Google Alerts for reviewing mentions of your brand name, competitor or sector names by entering keywords, so it’s widely used.
Although RSS isn’t “in vogue” as it was 5+ years ago, I still find there’s no substitute for using this as a listening post for developments in your industry. When I wrote the previous post I used Google Reader to categorise sites to keep up-to-date with the latest developments in digital.