ive recently joined digg & stumbleupon ive registered with & them & submitted our website details & with digg im digging the posts on the digg site & im submitting my own news article links i can find & with stumbleupon im marking sites using the toolbar & joining lots of social groups which are like forums & on both sites making friends/contacts to increase my profile.
can someone tell me exactly how this promotes business for us? because its soooo time consuming & ive just started with 2 digg/stumbleupon & realise ive got delicious + sharethis + reddit to do yet? shall i ? is this a worthwhile task? or just stop now?
some marketers just say submit to 50-100 social bookmarking sites & thats it...so do i just submit our website url & descirpiotn etc & just leave it rather than maintaining this & building this like i doing on digg & stumbleupon?
appreciate some advice.thanks.