re: I need to make a website`s ranks go down

hi

Yes, it is possible, with our service here
https://negativerseo.co/

for further information please email us here
support@negativerseo.co

thanks
Peter

re: need unique domains backlinks

hi there

Do you mean that you want 1 backlinks from 1 domain? unique domains links
like this?

yes, we offer that here
https://str8creative.co/product/unique-domains-links/

thanks and regards
Mike
support@str8creative.co