WordPress get_the_terms Example: Render Post Taxonomy Labels Cleanly

Last reviewed: April 30, 2026

Archive cards, article headers, and taxonomy badges often need a fast way to fetch the terms attached to one post. get_the_terms() is usually the right helper for that job because it is built for post-term lookups and uses the WordPress object cache.

This guide shows how to use get_the_terms() to render post taxonomy labels cleanly without dropping into heavier term-query logic.

Fetch the post terms for one taxonomy

<?php
$terms = get_the_terms( get_the_ID(), 'category' );

if ( empty( $terms ) || is_wp_error( $terms ) ) {
	return;
}

That is the correct first guard. The helper may return false or WP_Error, so template code should not assume an array exists.

Render badges from the returned terms

<ul class="post-taxonomy-list">
	<?php foreach ( $terms as $term ) : ?>
		<li>
			<a href=\"<?php echo esc_url( get_term_link( $term ) ); ?>\">
				<?php echo esc_html( $term->name ); ?>
			</a>
		</li>
	<?php endforeach; ?>
</ul>

Escape both the URL and the label. Terms are still content objects, not trusted constants.

Prefer it over raw object-term queries for this use case

The WordPress reference for wp_get_object_terms() explicitly notes that get_the_terms() should be the first choice when the task is fetching terms for a post. It is a simpler fit and can save extra queries through caching.

Keep the taxonomy explicit

Do not infer the taxonomy in reusable theme parts. Pass or define it directly so the output contract stays readable.

Production checklist

• Pass the post ID and taxonomy explicitly.
• Handle both empty results and WP_Error.
• Escape term labels and links during output.
• Use it for post-term rendering, not generic taxonomy querying.
• Keep the markup small and cache-friendly in archive loops.
• Test posts with zero, one, and multiple assigned terms.

Common mistakes

• Assuming the return is always an array. Empty or error states need handling.
• Using generic term-query helpers when a post-term helper exists. The simpler path is usually better.
• Skipping output escaping. Term names and URLs still need context-aware handling.
• Leaving the taxonomy implicit. Shared partials become harder to reason about.
• Rendering huge term lists in dense archive UIs. Editorial output should stay intentional.

Related reading

If the taxonomy itself is custom, pair this with the custom taxonomy guide. If terms must be fetched more generically outside a post context, continue with the get_terms article.

References and further reading

• WordPress Code Reference: get_the_terms()
• WordPress Code Reference: get_term_link()
• WordPress Code Reference: wp_get_object_terms()