This may be a little off topic but is related to adsense, because website traffic is of great importance, so I wish to have feedback on it please. How important is meta tags, as far as description and keywords ? Also, when a website is updated, say new meta tag info has been made such as all new keywords and description info, Does the website need to be manualy submitted again to search engines, or do spiders search sites on a routine basis looking for updates ? How often do spiders search for site updates ? Any info on how the spiders, engines work is appreciated. Traffic is the #1 thing, without it there is low or no impressions and no or low clicks. Cheerio......