Google Sitemaps XML Plugin...

[beks001]

Is this a necessity for blogs or just a meh if I think of it?

[papill0n]

use it yes

and then submit via your g wm tools acct

[anexsia]

You don't have to use it but it doesn't hurt, I personally use it on all my sites, takes just a few seconds to generate and submit to GW Tools

[Fat Panda]

why do people on gfy believe its ok to ask for proprietary information?

[xxxbusiness]

no necessity, but recommended to use, SE getting your information faster