Domain vs Domain2 tool allows you to conduct a side-by-side comparison of up to three domains (for instance, compare your domain with two direct competitors) in paid search. The diagram shows intersections for the researched domains’ paid keywords - you can discover unique paid keywords of any domain, common keywords of all three domains, or common keywords of any two of the compared domains.
Enter your website address and your two competitors (or select them from the suggested competitors) into the relevant fields, and click on Compare.
Clicking on any section of the diagram will generate a preview of the report under the diagram.
The full report can be viewed upon downloading.