Forum Moderators: martinibuster
For our link "exchanges" we prefer to get links on topic pages instead of a links page, and we offer the same in return. I've found the target traffic we get from these links is much more valuable than chasing page rank by accumulating incoming links from untargeted links pages. In other words, I like targeting customers instead of page rank.
regarding "on topic", how does google determine whether a link is on topic and relevant? Perhaps nothing more than anchor text. If that's the case, it doesn't matter if the linking page is on topic or not, as long as the link text is.
I have to think that a run-of-the-site ad - as opposed to deep linking to different URLs from each page - is a perfectly natural thing. It would be a pretty radical thing for SEs to ban that practice altogether given how natural it is to have ads appear on multiple pages on a site. For example, I have a business partner who gives a run-of-the-site link to mine and I haven't noticed negative effects (that I can tell).
On the other hand, it would seem that there is a sharply discounted value for each additional link from a particular site. After all, I guarantee you I don't get PR transfered from every page on the run-of-site.
If I were writing Google's algorithm, I would probably allow something like a maximum of 2x the maximum PR transfer from a single link if there are multiple pages on the same site.
So I think it makes sense and I think that's why it makes more sense to impose a cap on how much PR a site can transfer.
Personally I don't concern myself about the PR structure. One of our site ranks #1 for an extremely popular keyword and it only ranks out at a PR 6. So what does this PR have to do with search engine ranking? That is another topic :)
All sounds logical to me. I also know of a site in britain that earns it keep by selling image link ads. These appear on all pages of the site.
For google to come down on this practice would be to say to thousands of websites: "You can't sell advertising except in the way that we see fit". I think dg is right in her thinking that google gives less value for each additional link emanating from the same site.