How To Get Link Back from Flickr

flickr is page rank 9 and I have heard some tips that linking back from flickr can give us gaining "new link from google."and I have try this I put arround 20 images and on the descriptions image I put my link on it,just after a 24 hours I found my link at Google listing with typing at the search bar command link;www."mysite dot com the flickr link is listed at top 3,for me this is the faster listing I got,well have you try this people?