If you spam even those links though, your website url will eventually be blacklisted and all comments with your url in them will go immediately to spam. Trust me I have been there.
dont put ur direct link .. use these:
Yoursite(.)com
Yoiursite . com
Yoursite DOT com
Yoursite(dot)com
Something like that
Is this the first time you using that domain for spam on youtube, or you used it before?This stuff didn't work i just tried it and it refuse to post the comment. Any other suggestion please.