Section vs Article HTML5

html

semantic-clarity

accessibility

seo

byAlex Kataev·Mar 5, 2025

To decisively structure your content, utilize <section> for assembling related topics or functionalities. This tag is most effective for content that isn't entirely self-explanatory and needs a broader framework for reference and understanding.

Contrastingly, the <article> tag has to encapsulate independent, standalone content—akin to a news story or blog post. The underlying principle guiding the implementation of an <article> is that the content should maintain its coherence if isolated or syndicated.

Example:

<!-- Section – the "Sherpa" guiding related articles up the mountain of knowledge -->
<section>
  <h2>Frequently Asked Questions</h2>
  <article><h3>What is HTML5?</h3><p>Answer...</p></article> <!-- The first basecamp -->
  <article><h3>How to update old HTML?</h3><p>Answer...</p></article> <!-- The second basecamp -->
</section>

<!-- Article – The summit of information, standing majestically on its own -->
<article>
  <h2>Understanding HTML5</h2>
  <p>As majestic as the Everest...</p>
</article>

Structuring for semantic clarity

When structuring your content in HTML5, remember these two: <section> for thematic groupings within a webpage, and <article> for content that stands independently.

Using `<section>` for grouping content

The <section> tag is like a container, grouping related topics, functionalities, chapters, or related forum threads in an organized fashion. Use headings (<h1>-<h6>) to clearly demarcate these groups. This doesn't just aid your website's SEO but also improves accessibility.

Embracing `<article>` for standalone content

The <article> tag should encapsulate self-contained content — something that can be isolated and still makes sense. This includes blog entries expressing a complete thought, individual news articles, forum posts, and entirely self-contained multimedia content.

Impact of semantics on Accessibility and SEO

The prudent use of <section> and <article> isn't just for clean, organized code. It has real-world implications on accessibility, SEO, and the user experience as a whole.

SEO: Getting the attention you deserve

Search engines make use of the tags to better understand and index your content. Better indexing equals a better search ranking.

Accessibility: Making Internet for all

For users with special needs, understanding the distinction between <section> and <article> tags helps create a more navigable and understandable experience. A win for inclusivity!

Flexibility and context: One size doesn't fit all

While we have these guidelines, remember, real-world applications require flexibility. The use of <section> and <article> should always serve the content and its potential use.

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