Keyword in the user name! What do you think?

[jesicawillss]

Is it proves effective if I put keyword in user name in forum posting sites? Can SERP for that keyword increases by doing this?

[righteous]

yes you can, it will help a lot...

[anjali_talking]

I am not sure about this. I never use my keyword at the user name in any forum site.

[blessy_smith]

Yes off course it will be useful...