JSON-LD collision watcher
Two plugins. One page. Two Organizations.
Paste a public URL. GraphClash fetches the HTML, extracts every application/ld+json block, flattens @graph, and shows whether Yoast, Rank Math, a theme, or WooCommerce are emitting competing schema.
What this is not
GraphClash is not a Google penalty checker and not a schema generator. Google’s Rich Results Test checks whether one block is valid. We check whether two emitters are fighting on the same page.