H1 & H2 tags and no followlinks

[cookies186]

Hi all

How important are H1 & H2 tags to a web page and what information should be put next to the tags?
Also ive been advised that on my website i should have "no follow" rules from the home page to the terms and conditions page as im leaking page rank to the T&Cs page.
Is this right?
Any help would be appreciated.

[bloomtools]

H1 & H2 tags are necessary for good ranking. It represents the content.

[mobileapps]

Put your targeted keywords in H1 and H2 Tags it's benefit for your ranking

[spongebob]

By using the "H" tags, you're emphasizing text that most commonly describes what the page is about. This makes it easier for the crawler to identify the topic of the page.