I like to post pictures of location I visit such as temples, churches,or a riverside, historical monuments.I find posting these are really helpful for the maps and it gives an idea to people who are planning to visit such places. I like to reply on accessibility questions related to local areas I visit. For me the google guide has been helpful to know about the timings of visit to some places. So i think replying to questions in google also may help others. It really works and with the google map i really stand out in knowing the correct directions.It is very accurate. Also after sharing your level as a google guide inches up and that excites more to share and keep answering … whensomeone likes the post or greets a thanks… it is very satisfying … feel like connected with the whole world.