Rich Pins Not Working: What Is Missing From Markup
Rich Pins fail for a short list of reasons, nearly all of them markup on your own page. Here is the order to check them in.

1. Rich Pins not working usually means missing markup
<meta property="og:type" content="article">
<meta property="og:title" content="The article title">
<meta property="og:description" content="One sentence.">
<meta property="og:url" content="https://example.com/page">2. The markup is present but invalid
content attribute left empty, or two conflicting og:type declarations all produce the same result as no markup at all. The common version is a plugin adding one set of tags while a theme adds another.3. The domain was never validated
4. Pinterest cached an older version
5. The crawler cannot reach the page
robots.txt rule, bot protection, a login wall, or markup injected by JavaScript that the crawler does not execute. Structured data belongs in the server-rendered HTML.What a working Rich Pin actually changes
While you are in there
Why are my Rich Pins not working?
Do I need to apply for Rich Pins?
How long does it take for Rich Pins to update?
Do Rich Pins improve Pinterest ranking?
Put it to work
Tools for the job you just read about
Free to run, most of them without an account.
Rich Pin Validator
Which tags your page is missing, not just whether it failed.
Link Preview Debugger
What X, Facebook and LinkedIn will show when you share your link.
Pinterest Pin SEO Checker
Scores a Pin the way a search engine reads it, because that is what Pinterest is.
Pin Image Sizer
One image at the three shapes Pinterest distributes.
Google SERP Snippet Preview
See your title and description as a Google result — on a desktop and a phone.
Social Media URL Cleaner
Strip the tracking off a link — and see what each parameter was telling somebody.
Keep reading
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