Allows you create custom Google maps in Wordpress
https://wordpress.org/plugins/wp-google-maps/
Widgets · WordPress Plugins
Get access to data on 296,936 websites that are WP Google Maps Customers. We know of 220,980 live websites using WP Google Maps and an additional 75,956 sites that used WP Google Maps historically and 96,510 websites in the United States.
Get a list of 296,936 websites using WP Google Maps which includes location information, hosting data, contact details, 220,980 currently live websites and an additional 98,952 domains that redirect to sites in this list. 75,956 sites that used this technology previously and 96,510 websites in the United States currently using WP Google Maps.