Explain importance of Html in SEO?

Are you talking about HTML code ?

Hi everyone,
        Search engine rank websites in their results page according to the quality of HTML present in the web pages.Valid HTML code is very important in Search Engine Optimization. It helps Google and other search engines' spiders to trace the data in the web page. If the search engine is able to penetrate the page to the depth, it will surely rank high. A wrongly coded HTML web page hinders the path of the search engine spiders.

Hello...
Always follow proper HTML semantic structure.Sitemap in html help in seo.

Quote from: siyajoshi on October 04, 2012, 06:27:16 AM
Hello...
Always follow proper HTML semantic structure.Sitemap in html help in seo.

I am agree with you..
Use the proper structure of pagination, navigation and valid HTML code. If possible, use HTML5 code in website, It will decrease your site loading time and help to increase you site ranking.

A Basic HTML knowledge is necessary for a SEO to make hyper links by BB code and HTML codes.

Search engine crawler programs obey HTML standards. They only can index your web site if it is compliant to the HTML standard. If there's a mistake in your web page code, they might stop crawling your web site and they might lose what they've collected so far because of the error.so HTML is most important in seo on page optimization

Without HTML how can we design website and set HTML tags.

Every programmer knows that a code is an essential part of the program, of course besides the logical schema, which has to be worked out beforehand. In web design it is particularly important: it is viewed as a building block by an internet explorer as well as search engine optimizer by Google, yahoo, msn and all the rest of the search engines. Thus the proper use of HTML tags will be an optimal tool in order to fulfill the top search place.

A HyperText Markup Language block, in a broad sense, is a segment of HTML code that relates to a defined area of the finished document when it is displayed by a program such as a web browser. The importance of an HTML block is seen when assigning different attributes to elements, because many styles and other definitions can only be assigned to block-level elements. The opposite of an HTML block is inline code, which must always be nested inside a block to function.

The most important SEO HTML tags in order of importance are listed below they should be present in your HTML code. This will provide valuable information to search engines and tell them how to categorize and handle your website.

It is friendly to the search engine. If you optimize it in html it will be more easier to rank it in the search engine.