@ascenteqDec 25.2014 — #After Meta Title , Internal links, and Meta Description H1 and Bold Tags are important it will helps to maintain keyword density as well as in google search result also...
@kanavaroraDec 26.2014 — #Yes, H1 tag is very important in SEO. H1 tag is used on main topic/heading or important keyword of the webpage. Google always check heading tags(H1) first then check other content on webpage. So, it helps in fast indexing.
@RoopatgDec 27.2014 — #Heading tags also known as HTML header tags, are used to differentiate the heading of a web page from the rest of its content. The H1 tag (or <h1></h1> in HTML) is used to emphasize the title or ‘heading’ of a web page. It has been considered an influential ranking factor and a way of telling search engines what a web page is about.
@riyathomas306Jan 05.2015 — #The H1 tag is the highest level tag that shows what your page is all about. This is the reason behind the importance of H1 tag.