I am going to make some assumptions here.
- You have a Pinterest Account
- Your Pinterest account is registered as a Business and is associated with your Website.
Opening an account is easy and setting it up as a Business account is just as simple. Follow the details found here. https://help.pinterest.com/en/...
Once you have these two things you need to ensure you have The Social Meta activated within your All in One SEO.
1. Click on All in One SEO and then
2. Click on Feature Manager from the drop down list. You will find the Social Meta feature second in the list as shown here.
3. Click Activate. Mine is already done in this image. You can now see Social Meta in your All in One SEO list in the left hand menu.
4. Click on this and you will get a whole list of things to choose to do. We only need to concentrate on two sections.
Go to next page to see what parts you need to fill in.