My SEO Cheat Sheet is finished, after undergoing some hundred retouches. Free for download and usage, licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License. Please feedback on any of it’s aspects you can think of.
I tried to keep it short, but I guess it turned into more of a “short manual” or best practice guide. I recommend you print it and use it as a checklist; it’s currently an A4, but shoot me an email and I’ll export a letter also.
Later edit: I deleted the TOC from this post, as it lead people into thinking “this is it”.