i create websites and wondering if I put a page on each new clients websites, with links to all other client with key terms, sort of cross linking each other for seo purposes, will there be any consequence? Is it bad practice or just on the shades of black side?
If you're talking about purposefully flowing high PR to low PR pages unrelated to the main site then you're not supposed to do that and it's against Google's webmaster guidelines.
However, if all the sites are sort of in the same ballpark or a niche and it's reasonable to said have links, I don't think anyone will think wrongly of it.
It's when you have a PR5 site about kitten mittens linking to viagra and online poker is when it's obvious that a link has been sold / PR is trying to be manipulated.
If you're talking about purposefully flowing high PR to low PR pages unrelated to the main site then you're not supposed to do that and it's against Google's webmaster guidelines.
However, if all the sites are sort of in the same ballpark or a niche and it's reasonable to said have links, I don't think anyone will think wrongly of it.
It's when you have a PR5 site about kitten mittens linking to viagra and online poker is when it's obvious that a link has been sold / PR is trying to be manipulated.
if your confused then you should be working at KFC where life easy and greasy