Ever wonder what factors get your site ranked? Seomoz has released an analysis that explains it all. There are charts, and even excel reports you can download and read through at your own leisure. [[Over the pages of this document, you'll see segmentation of the search ranking algorithm into various components like "page-specific, link-level features," or "domain-level, keyword-agnostic features." These segments represent the different elements illustrated on the pie chart to the right. In each segment, you'll see three types of charts.]] You can read the report here: seomoz I am open to suggestions, let me know what you think
Looks like we can get lots of ideas there but b simply following Google ranking guidelines, we should be safe towards ranking.