mportant, relevant pages to get links from, overlook PageRank. Think about search ranking. Search for the words you'd like to rank for. See what pages come up tops in Google. Those are the most important and relevant pages you want to seek links from. That's because Google is clearly telling you that here are the best topics you are searching for.
Google Tools & Services
• Google Quality Guidelines
Here are quality guidelines that cover the most common forms of deceptive or manipulative behavior, but Google may respond negatively to other misleading practices not listed here.
• Check if your site is in Google database
• Re-inclusion request form
Request re-inclusion of a site that has violated the webmaster guidelines
• Google Tools
A ample overview on Dmoz.org.