YourHRGuys says yes, and tells us why. Reasons #1 and #2:
1. It has made me more thoughtful - Many people think blogging means you have to go out on a limb and say something sexy every post. My experience has been the complete opposite. People appreciate advice that is interesting, unique and thoughtful. Some people who give career advice seem almost glib at times and others give perpetually boring advice. If someone says you should wear a top hat to your next interview to stand out, that’s just entertaining but not useful. If someone says you should work on your handshake, that’s not entertaining but it is useful. I’ve tried to say things that are both entertaining and useful. So when you wear that top hat, make sure you give a really great handshake.
2. It allows me to learn - There are some really smart people in the blogosphere that I have been fortunate enough to interact with in-person or through telephone, e-mails and comments. This is why I couldn’t possibly do all of my 2009 predictions without including feedback from the great people online as well. Since I started getting involved with blogs (a lurker for four years and contributor for more than two and a half), I’ve learned about subjects I never would have even known about. It is truly amazing.
The key reason to blog is knowledge - both about your industry and about your business. You'd be surprised how many people never take the time to look critically at the way they do business. In today's business climate, that's going to be a problem.
How can you improve, if you don't know what you do right and wrong? Blogging demands content, and the best content is looking at your situation and discussing what you do wrong, and how you plan to fix it.
Forget the rest. Blog for yourself. It makes you a better employee, more aware of what's going around, and there's that personal branding boost you need for the future. It looks like I'm coming to Kansas City in February. If you start your blog between now and then, I'll be happy to promote it. And if five people do it, I'll give each of you a shiny recruiter training CD on how to blog to hire candidates.