How relevant are h2's?

[markly32]

Sure.
H1 and H2 are usefull to let search engines know what the content is about, and in witch order.

[sunil009]

H2 and H1 are both important if you are using it wisely within content it tell search engines about content what the page about is and other important ranking factors as well.

[firstdigiadd]

H2 Tags are essential for including your keyword or keyword LSIs as well as for breaking up the page material and making it easier for people to read. Although you don't have to include the page's primary keyword in your H2s, doing so once and then possibly having other H2s contain keywords relating to a similar or related topic, place, or service has been demonstrated to improve Google ranks (as long as it is relevant for users)

[Sharpcommerce1]

Yes they do and use google auto suggestions for H2 tags

[firstdigiadd]

 They're crucial for SEO because they make it possible for web crawlers to easily ascertain the purpose of your content. Directing consumers to your website,  make it possible for them to find what they're looking for. H2 tags, H3 tags, H4 tags, H5 tags, and H6 tags outline subsection content like how h1 tags outline page content.

[alexmux]

I suppose there's a reason they have the number 2 in the title In fact, they, along with h3, help search engines to deliver content based on keywords from the h2 and h3. Therefore, it's very valuable to add them there

[alexmux]

Extremely relevant, like h1. Without h2 tags your site will be on the thousandth page of search results

[yesjerryer]

 Much like h1 tags outline page content, h2 tags, h3 tags, h4 tags, h5 tags, and h6 tags do the same for subsections. As the h1 tag, the h2 also plays a relevant role in ranking your sites.

[anilkh7058]

h2 header is very important part of SEO.

[JennaLens4]

H2 is important too cos it`s presenting on the site for reader that involving him deeper into the text