On the Pinterest of the Social settings of your SEO you can basically do only one thing if you are interesting in Pinterest it’s very important that that you enable the open graph Meta Data on Facebook Tab it’s that is the Meta Data that pinterest uses most.
What you do want to do though is for your Pinterest profile if you have your website url on there you want to verified that. So what you do is you go to Pinterrest you click on the gear icon and you click on settings.
Then you can edit your website, and if your site isn’t confirm jet you can copy the Meta tag they have on there and the place that Meta tag in here hit save changes and you are done.
At that point you can go back to Pinterest and verify those search maybe you need to clear your cash if you have very persistent cash. And you have verified your site with Pinterest.