Why dont all links show up in G?… really bugging me! ;-(

Why dont all links show up in G?

What I was trying to say earlier was that it would be good for smaller web sites (e.g. Mom and Pop sites that might not have tons of backlinks with a PageRank of 4 or higher) to be able to see some of their backlinks. There’s a lot of interesting ways to show summary stats from a graph like web linkage, and I can see where a site that has backlinks with lower
Source: http://googleguy.zorgloob.com/2004/07/why-dont-all-links-show-up-in-g-really.asp