Allows you create custom Google maps in Wordpress
https://wordpress.org/plugins/wp-google-maps/
Widgets · WordPress Plugins
Get access to data on 368,923 websites that are WP Google Maps Customers. We know of 271,965 live websites using WP Google Maps and an additional 96,958 sites that used WP Google Maps historically and 117,774 websites in the United States.
Get a list of 368,923 websites using WP Google Maps which includes location information, hosting data, contact details, 271,965 currently live websites and an additional 105,072 domains that redirect to sites in this list. 96,958 sites that used this technology previously and 117,774 websites in the United States currently using WP Google Maps.