Which one is better to inform (ping) googlebots?

[booking]

Which one is better to inform googlebots between checking box at Standalone Generator and resubmit sitemap at Webmaster Tools?

thanks

## this is one of a very good forum. any of my previous questions got answered by an admin. Nice!

[XML-Sitemaps Support]

Hello,

you should submit sitemap in webmaster tool *one time* and keep "ping" checkbox enabled,, so that generator inform search engines every time sitemap is updated.