Here are some of the stuffs you can do to be a top performer as Google Map's Local Guide, according to Google themselves:
1. Rate & Review
2. Take Photos, share them too
3. Add a Place, a new place that is missing on Google Maps
4. Edit a place, some places are wrongly named
5. Answer Questions, Google asks a lot of them
6. Check the Facts, with your superior knowledge of places, events and all
Why must you do these?
You
...influence how millions of people navigate the world
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Yes. You earn points, levels, badge, other perks and travel opportunities to the US.
Hey, one more thing, Check out my 2019 as a Local Guide on Google Maps at https://t.co/hrjStIUtbT?amp=1
Above all, #LetsGuide
Idowu