The Roof Cleaning Institute Of America Training & Certification Forum
"Find A Certified Roof Cleaner Directory"

Though said to be a huge change effecting 90% of Google SERPs, Hummingbird remains quite a mystery for many SEOs, putting them into doubts and concerns:

What should Hummingbird mean for your site?

To make sure you don’t get into panic and plan your SEO strategy wisely, we’ve put up this actionable guide to explain:

What Hummingbird update is How it affects your rankings And how to adapt your SEO strategy to benefit from the change