I have converted my regular Google sites website for Ato consulting dot com into a Google sites website with a custom domain name. I have added a number 1 to the domain name. I did this because I already own the atoconsultingdotcom.com web domain name. This website is under the aforementioned .com web domain name.
Here is a link to the website.https://www.atoconsultingdotcom1.com
You can find a link to my Google blog for Ato consulting dot com 1 in the site above. I will provide a link here too : https://atoconsultingdotcom1.blogspot.com