How to take care of your domain to display the Alexa.com.
We haven't cared about our Alexa Rank. But recently we saw that one of our customers cared about it.
So we decide to take care of it, and told the Alexa team that.
The Alexa team told us an interesting article. See the following link:
If you'd like to manage your Alexa Rank, you need to request to the team that the sites be separated.