How to Fix Breadcrumbs Markup Error Notification in Search
Console - Breadcrumb error notifications have recently appeared in Google
Search Console sent to webmaster or blog admin emails.
It turns out that this is a new feature of the new Search
Console for structured data for breadcrumbs. But the problem is that we are
sure that the breadcrumb we are using is correct.
Then what is the cause of this breadcrumb error?
My guess is that Google detected this from the Google cache
index, so the old URLs that were indeed when the URL was indexed Google did
have a breadcrumb error identified error.
It can be seen from the URLs that are affected by the error,
even URL 404 can also be detected and enter this breadcrumb error notification
.
Most of these breadcrumb error problems come from
"invalid id" problems. To better understand this problem, please
refer to the post about Overcoming Data Structure Errors For Breadcrumb WithSchema.org which I previously discussed.