Meta Keywords and HTML

Hi Busy Community Peeps!


Its been about 6 years since building websites, and must say the GD website builder 

is pretty smooth! 


I was just wondering in the  >add section part where you can add a html page, 


is there any info on how to post meta keywords in the html section since you can add it to pages?

and is it a good idea?  Maybe even in terms of just using one: like "the artist republic" 


still building my site but its:  THEARTISTREPUBLIC.COM