In (X)HTML 4, Only H1 header is used in one per page and important for each page. Your H2 elements are as subheading of H1, h3's sub-subheads of H2 and so on…. Using an h2 element for their main headline, especially on home pages; the most important thing - is the logo, which is therefore often wrapped in an h1.
In HTML5, you have multiple h1 elements as per section of each page. So you can wrap your logo - up in the header - in one, you can have one for your page's main headline - it's in a <section> or <article> - and your sidebar can have one - it's in its own <sidebar> after all.
H tags are used as a title of the post as opposed to the title tag, which is used as a title of the web page. Those tags designed to stand out by default from the rest of the content case of their font size, font-weight, margin and padding.
H tag are used a title of Post. Those tags designed to stand out by default from the rest of the content case of their font size, font-weight, margin and padding. Only H1 header is used in one per page and important for each page.
H1 tags can improve your search engine ranking. Headings are pieces of HTML code that allow you to make certain words stand out on a page. Through h1 tags search engines come to know about the site content details. H1 is the way to tell the search engine that what the page is about.
H tag is very important for seo because it is define to name of the site.
There are Six types oh H tag
1 H1
2 H2
3 H3
4 H4
5 H5
6 H6
H1 is heading tag in seo.
Heading tags are used to differentiate between the main headings and sub headings. These heading tags are used to improve the rankings in search engines. Heading tags are of 6 types h1, h2, h3, h4, h5 and h6.
There are five times of Heading Tags (H1, H2, H3 H4, and H5) but H1 tag is very important for SEO. It used at only once and put their your prime keyword.
While keyword prominence is still an important ranking factor, whether it is within the H1 or simply highlighted at the top of the page, there is another level to the effect of the H1 tag on organic search performance. A page’s ability to effectively engage users is another way Google organizes its search results. The bounce rate is arguably the most important engagement metric as measured by Google’s algorithm.