Search engine optimization may seem like alchemy to the uninitiated. But there is a science to it. Search engines reward pages with the right combination of ranking factors, or �signals.� SEO is about ensuring your content generates the right type of signals.The Search Engine Land Periodic Table of SEO summarizes these major factors.
We created it in 2011, but those factors change, so we scientists need to get back in the lab and make sure the combination is just right. Please review and rank each element and suggest others - as yet undiscovered - that may be added to the chart.
The survey will take you though 33 elements with an option to suggest others at the end. It's broken up into 10 pages, but don't worry � they'll go fast.
