You can add important places by searching for locations or drawing them directly on the map. Add a place On your computer, sign in to My Maps. Open or create a map. A map can have up to 10,000 lines, shapes, or places. Click Add marker . Select a layer and click where to put the place. A layer can have 2,000 lines, shapes, or places. Give your place a name. Click Save. Search for places You can ad