For Google Maps Platform customers using one of our industry solutions (like gaming), the product includes an API for reporting bad points, enabling our game studio partners to report issues to us so we can take action accordingly. Anyone who uses Google Maps can let us know about data issues via the Send Feedback (desktop Maps) and Suggest an Edit (place profiles on Maps and Search) tools. There are a few different channels for people, businesses, and customers to help update our maps data when something’s not right. But something we haven’t highlighted in the series yet is how we empower our customers, businesses, and users to contribute what they know about the world and keep our data up to date for themselves and each other. The first post gives you an overview of our mapping efforts and the second post explains how imagery is the foundation of our mapping techniques.

If you haven’t read the first two installments of the Beyond the Map series, they’re a good start in learning more about how we map the world and keep our data up to date. We want everyone on the planet to have an accurate, up-to-date map, but there’s a lot going on! So our work is never done and we have a variety of different efforts and technologies helping us keep our maps data as up to date as possible. Think about how frequently restaurants in your neighborhood come and go, and then consider all the businesses, buildings, homes and roads that are built–and then scale that up to more than 220 countries and regions that are home to more than 7 billion people in the world. The world is a vast and constantly changing place. How do you make sure Google’s maps data is accurate?

So before we get to our third installment of the Beyond the Map series, we sat down with product director Ethan Russell to get answers to a few frequently asked questions about our maps data and how you can help us keep it up to date for your very own applications and experiences. With more than a billion people using Google Maps every month and more than 5 million active apps and websites using Google Maps Platform core products every week, we get questions about where our maps data come from, how we keep it accurate, and more.

Google maps aerial view