What Is Technical SEO? In simple words, technical SEO is an indispensable part of your on-page and off-page optimization strategy without. Nov 28, 2016. Tackle tough SEO errors on your new or existing website with our technical SEO audit checklist. The Google Analytics Audit Checklist. Below is a snippet as to the reasons he (and I) believe a checklist is a useful approach to any SEO-related audit: The One Hour…