How to filter keywords by difficulty score in Ahrefs

1. First click on "Site Explorer" in the top navigation menu
2. In the search bar, click the "Domain or URL" input field
3. Type the website's name in the domain input field
4. Click the search button to analyze the domain
5. In the left sidebar, click on "Organic keywords" under the Organic search section
6. Click on the "KD" filter button in the filter toolbar
7. Set the "From" and "To" values for your keyword difficulty filter to define the desired range
8. Click the "Apply" button
9. Click the "Show results" button to apply the KD filter