The open APIs of Google Maps give us the opportunity to see a variety of interesting third-party map services. Gvisit and myguestmap are website visitor services developed using Google maps, and they are also very suitable for use in blogs.
Gvisit intuitively shows the geographical location of website visitors on Google Maps. Using this service is also very simple. You only need to enter the website name and address to get a javascriptCode, Add this code to the webpage to start tracking your visitor information. Of course, you can also display a map containing visitor information on the website. This is the author's example.
Myguestmap is a free message board developed using Google Maps. Here, you can put your message board on Google Map, which is much more fun than a normal guestbook. Of course, the function of the common message board is also indispensable. In addition to changing the title, email reminder, and Message Management, you can also customize the size of the output map so that you can embed it into your website.