I asked a similar question to this here http://www.seomoz.org/q/site-wide-footer-links-or-single-website-credits-page and it has possibly useful answers. I'd be interested to hear your views on whether to: A) create site-wide footer links on all pages of my client sites (varying anchor) B) just create a "Website Credits" page and include this inthe sitemap C) create site wide footer links to the website credits page, and link from this back to my site I look forward to hearing your views...

Thanks Steve, this is what I thought was the best method, just wanted to hear it from another professional!

I see that you have already answered this question before back in 2007 (http://www.seomoz.org/qa/view/2163), but wanted to ask your current opinion on the same question:

Should I add a site-wide footer link to my client websites pointing to my website, or should I create a "website credits" page on my clients site, add this to the footer and then link from within this page out to my website?