//zackwilliamson.com/leaked-google-rating-guidelines-version-3-18/ and download this thing before it gets taken down! Aka. reviewers manual, this is the holy grail of SEO. It’s a PDF about 2.3mb in size and 125 pages long. It was produced by Google for their Search Quality Rating Program. Each year Google contracts remote reviewrs to manually review their search results and rate it based on their specific guidlines. Its full of tips, secrects and tells you exactly what you can do to make your website #1 in Google.