Why Some Social Bookmarking Sites say URL not found?

Hi,

After submitting to some Social Bookmarking sites like reddit etc I get this message "URL not found".

Can you tell me please why they remove link?

How can we ensure that our links will not be removed.

Regards
HZ

 

Because they feel that your URL is not according to their norms.

Kindly tell us your URL

 

all depends on your link. some say not found because it takes your site to long to respond when they ping it

 

If its removed for some reason you will get that for sure

 

Hi,

Any more replies please?

I want to know exactly why URLs are removed from Social bookmarking sites?

Regards
HZ

 

It's possible it was against their terms of service. Also, maybe that website was already listed. Or maybe they don't accept affiliate links.

 

Hi,

Links are not affiliate but I have submitted the other URLs of the same site.

Can it be the cause of the removal of URLs?

Regards
HZ