Easy way to embed google map(s).
This plugin allows you to convert address into google maps like below:
[map]San Francisco, California[/map]
Another way, you can embed Google Map with url only like oEmbed.
You can also use coordinates, set width, height and zoom:
[map lat="37.77493" lng="-122.41942" width="100%" height="400px" zoom="15"] Text you would like to appear as a tooltip goes here [/map]
In this case there will be a marker on the map with a tooltip appearing on click on the said marker. You can use simple html as the tooltip content.