What is ballpark SEO? it's use full for the google ranking ?

What is ballpark SEO? it's use full for the google ranking ?

Ballpark SEO means quoting something which is near to the range or its scope for SEO.

Quality Content.
Write SEO Friendly Title.
Write SEO Friendly Meta Description.
Internal Linking.
Outbound Linking.
Ensure Your Site is Super Fast.
Mobile-Friendly Website.
AMP(Accelerated Mobile Pages)