H1, H2, H3, H4, H5, H6 inside table TH tags? - HTML

Question

Can i use H1, H2, H3, H4, H5, H6 inside the table TH tags? - HTML

I tryed to validate with the w3 validator, but it doesn\'t validate. I ge

Answer 1

Yes, but TH means table header, I think header in table header is not good for semantic. Maybe it good for SEO.