HTML Head Validator
Validate that your head markup uses only elements Google accepts for page metadata.
Google’s valid page metadata guidance only allows specific elements inside <head>. The validator flags the first invalid element because Google can stop reading everything after it.
Valid in <head>
titlemetalinkscriptstylebasenoscripttemplate
Common invalid elements include <iframe> and <img>.
Google Metadata Check
Elements
0
Valid
0
Invalid
0
Ignored After Break
0
Paste markup or fetch a URL to validate the page head.