To find domain based on popular keywords you first need to go to your Google Adwords account. If you do not have one, you can create one here. It is free.
After you are signed-in to your Adwords account, on the top menu click on “Tools” and then on “Keyword Planner” as it is shown in the image below.
On the page that opens, click on “Search for new keyword and ad group ideas”, then enter some basic keyword related to the domains your are looking for. For example, “auto parts”. Then, set your targeting options, preferably to “All locations” and “All languages” to get better and global used ideas.
On the page that opens next, click on “Download” button on the right, as in the example below:
A download pop-ul will appear. Select “Excel for CSV” and then click blue Download button.
Now you have your CSV file to import into Mazedom Popular Keyword Domains Tool. Once you are on the page, click on “Choose File” button and import your newly downloaded CSV from Google adwords. Set the filters that you want and click “upload” button. Domains suggestions will start to appear.