But what is a profession professional? A professional professionalist? I mean what kind of business would boast a name like that for their service (I mean literally, not rudely) in anticipation that someone would be doing a keyword search for that name for the information or service you provide? What service would that be? What would be the ideal names for that service, or the keyword(s) people would be likely to search on first before trying that? Would they be successful finding the service with more likely keyword before finding your site?
Those are the kinds of questions I ask myself in addition to looking up stats.
The stats on it show about 2.5M searches a month and low competition. Who knows. Maybe you can make something of it. Estibot.com appraises it at only $35 based on all the stats. (I got my status from another source). That means relative to other .PROs it doesn't have much desirability based on standard metrics of value.
I'm inclined to think that you'd be better off finding a name that has more inherent value and building on that because that name doesn't seem to pass the sniff test from the standpoint of common sense or recognizable business value from the stats.
I don't want to be a naysayer. Of course I always want to know these things about my own domain picks... which ones are strong, which are weaker, and which just aren't worth the trouble. I register domain names that are less than ideal frequently, so I'm not being judgemental.