Warn if HTML page NOT contains any h2 or h3 tag.
SEO Tips for h2, h3
| Header Tags (h1, h2, h3, ..) are very important for search engines. With Header Tags they decide what is important in page contents. If you use a word inside Header Tag the worth is much more than without Header Tag. |
H1 tag is very important but it doesn't mean H2 and H3 are not important. The good combination of Header Tags need for search engines.
Page do not contains any H2 or H3 Tag