MySiteAuditor grades or scores landing pages on a 100% scale. So, a landing page can score between 1 and 100.

Think about it like school grades (in the U.S.)

• A = 90 – 100
• B = 80 – 89
• C = 70 – 79
• D = 60 – 69

There are 50+ optimization checks we look at, each weighted differently. The weight of each check is derived from:

• Our 10 years of SEO experience
• Moz ranking factors 2013
• Link Data provided by Moz
• Google – How Search Works video
• Google – How Search Works