Targeted 6 Months of Google One for Local Guides (100GB) Free @ Google
Straight from the eMail:
As a Local Guide, you can try Google One for free.
We've got something special for top contributors like you - A free Google One membership for 6 Months
I'm a Level 4 LG. Got this email yesterday.
For new users only. Users with existing Google Drive paid storage plans are not eligible for this offer. You won't be charged until after your free trial ends. Redeem by January 31 2020.
Similar to this deal here