Headings & content structure for SEO

How to use headings correctly to help Google understand your page — and make your content easier for readers to navigate.

Headings do two jobs at once: they help readers navigate your page, and they give Google and screen readers a sense of how your content is organized. Getting them right is one of the simplest on-page improvements you can make.

Quick summary

Use one H1 per page — it should describe the whole page and include your main keyword where that reads naturally. Then use H2 headings for major sections and H3 for sub-sections within those. Think of it like a document outline: one title, then chapters, then sub-sections. This is a readability and accessibility standard more than a ranking trick: Google says heading order "doesn't matter" to Search, while screen readers rely on it.

What are heading levels?

Headings in web content are structured in six levels, H1 through H6. The number indicates the level of importance.

Think of it like an outline:

H1 — The main title of the page
  H2 — A major section
    H3 — A sub-topic within that section
    H3 — Another sub-topic
  H2 — Another major section
    H3 — Sub-topic

This structure tells readers, screen readers and Google how the content is organized and what's most important.

The H1: your most important heading

A page should generally have one H1 heading. It's the main title — the first thing people see when they arrive at the page.

Your H1 should:

Include your primary keyword naturally
Clearly describe what the page covers
Be specific — not just "Services," but "Custom Wedding Photography Services in Denver"

Multiple H1s aren't an error, exactly. The HTML standard allows them as long as they aren't nested, and MDN's guidance is that it still isn't best practice: a page should generally have a single H1 that describes the content of the page, much as the page title does. Google, for its part, says the number and order of your headings don't matter to Search. So treat a missing or duplicated H1 as something worth tidying for readers, not as a ranking emergency.

H1 vs page title

The H1 is the heading visible on the page. The page title (title tag) is what appears in Google search results. They're often similar, but they're different fields. See Page titles & meta descriptions for more.

H2 headings: section titles

H2 headings divide your page into major sections. They're the "chapter headings" of your content.

Good H2s:

Clearly describe what the section covers
Often include relevant keywords or related phrases
Help readers who are scanning decide which part to read

For example, on a page about "how to start a vegetable garden," good H2s might be:

"Choosing the right location"
"Preparing your soil"
"Which vegetables to plant first"

Poor alternatives: "Step 1," "More information," "Details"

H3 and below: sub-sections

H3 headings are sub-sections within an H2 section. Use them when a section has multiple distinct parts. H4 and below are rarely needed for most web pages.

Don't use headings just to add visual variety or make text bold. Only use a heading when it genuinely introduces a new section of content.

Why structure matters for SEO

Google uses headings as one of the sources for the title it shows in search results, and its starter guide asks you to "break up long content into paragraphs and sections, and provide headings to help users navigate your pages". So headings help in two ways:

They tell Google what the page is about — the H1 gives the main topic, the H2s show the aspects covered
They keep readers on the page — someone scanning can find the part they came for

Two things Google is explicit about, which save you a lot of wasted effort. There's "no magical, ideal amount of headings a given page should have". And you can't win a featured snippet — the result where Google shows a descriptive snippet first, sometimes inside a "People also ask" group — by structuring a page a certain way. Asked how to mark a page as a featured snippet, Google's answer is: "You can't. Google systems determine whether a page would make a good featured snippet for a user's search request, and if so, elevates it."

A practical structure checklist

Before publishing any page, check:

One H1 heading, containing the primary keyword
H2 headings for all major sections
H3 headings for sub-sections (only where needed)
No heading levels skipped (don't jump from H2 to H4) — screen reader users navigate heading to heading, and a gap leaves them wondering what they missed
Every heading is descriptive, not vague
Content under each heading matches what the heading promises

Common questions

How do I add headings in WordPress?

In the block editor, add a Heading block. To change its level, use the Transform button on the block toolbar and pick the new level, or use the H1–H6 buttons in the Block settings panel on the right. WordPress's own documentation says that in most cases the page title is used as the H1, with the Heading blocks you add becoming H2, H3 and so on — though it can vary by theme or template. If you're using Elementor, add a Heading widget and set its HTML Tag field — the choices are H1 to H6, plus Div, Span and Paragraph.

Should I use keywords in every heading?

Not necessarily — and don't force it. Your H1 should include your primary keyword. H2s should include relevant related terms where natural. H3s don't need to be keyword-heavy. The priority is that headings are descriptive and useful.

What if my designer has styled headings a certain way — can I still change the text?

Yes. Heading text is always yours to edit. Changing the level is a different matter: the level and the styling are separate things in principle, but in most themes each level comes with its own size and weight, so switching an H2 to an H3 usually does change how it looks. Elementor's documentation puts it well — changing the tag doesn't affect the size or style "unless the tag is defined by the theme or the Elementor Site Settings", which in practice it usually is. Ask us before changing heading levels if you're unsure.

Can I have a long page with many H2 sections?

Yes. Google says there's no target word count and no ideal number of headings, so length itself isn't the issue. Just make sure each section is substantive and genuinely useful — don't add headings to create the appearance of depth without real content beneath them. Google's own rule of thumb: "if you think it's too much, then it probably is."

Need a hand?

If you're stuck, email support@chykalophia.com and we'll help. Include your website address and a screenshot if you can.