Hi guys. I'm a web designer and one of my clients says it's okay to put my link on the footer of her site once I'm finished designing it, but would prefer if I can make the link not visible. It is a PR 2 Wordpress website, so having that link in the footer (which then gets put on every single page and post) would be a great boost for me. So obviously I will still get the link juice if I use CSS to hide the link, but is it risky at all? Will there be a chance for Google to catch this and penalize my website? If you know HTML/CSS at all, I plan on wrapping my link in a div and giving it an ID and then just making that ID have "display:none" in the CSS file.