Netlinking Forum for DF links

How to find a DF link in a forum ?

⇒ The goal is to easily find forums to make DF links

1. Go to a competitor site (exe: lance.com.br for Brazil)

2. Go to ahrefs.com

3. Search for this competitor site on ahrefs.com

4. Once the site is crawled by ahrefs.com, go to backlinks

5. In backlinks, click on do follow and put in the search bar in keyword viewtopic.php while leaving « Ref. page URL » :

6. Click on show results

7. The list of BLs appears, select the most interesting forums that are still active and have good metrics