Hello,
When I create a new article and post it in my blog, then I submit it to social bookmarking sites. I usually submit about 40 social bookmarking sites.
My question is,
how often do I submit to these social bookmarking sites?
should I break them to submit 10 social bookmarking sites per day?
or
should I submit all 40 social bookmarking sites a day?
Which method is better to index my site or blog?
Thanks very much!
Have a nice day!