How many bookmarking should I do for same content on same site in day?

[makoo]

How many bookmarking should I do for same content on same site in day?

[sulbha]

Hi Friends,
We can use same content for 8 to 10 website in a day. Then You should never use that content in any website for submission. Suppose you are going to submit a url for 10 bookmarking site then you can use the same description for all those submissions.