The other main link often hypothesized and much discussed here is the GCR link and that is rejected here at RC. (realclimate.org)
When I asked him if he meant useful tools like Link Diagnosis, he made clear that he actually was looking for software that sends out a bucket load of unsolicited link request emails with the speed of sound to use for his main link building strategy for a white hat site. (wiep.net)
She was deemed to be the main link between gods and humanity. (babygaga.com)