WooCommerce’s default product tabs, Description, Additional Information, Reviews, work fine functionally but say nothing about your brand. “Additional Information” in particular reads like placeholder text nobody got around to replacing, because in a sense, that’s exactly what it is. Renaming these tabs is a small change with an outsized effect on how finished a product page feels.
This guide covers three ways to do it: a code snippet for anyone comfortable in functions.php, a plugin for anyone who isn’t, and a page builder approach for stores already using one. It also covers what happens to this customization when WooCommerce updates, which is where a lot of quick code-snippet fixes quietly break months later.
Why the Default Tab Titles Feel Generic
WooCommerce ships with tab labels designed to be universally applicable across every possible store type, which is exactly why they read as bland on any specific one. “Description” works fine for a bookstore and a hardware supplier equally, which is the problem: it doesn’t sound like either.
Renaming tabs to match your actual voice, “The Details” instead of “Description,” “Specs” instead of “Additional Information,” “What Customers Say” instead of “Reviews”, costs nothing functionally and does real work toward making a product page feel like it belongs to your brand rather than a generic WooCommerce install.
Method 1: A Code Snippet in functions.php
This is the most durable method, in the sense that it doesn’t depend on a plugin staying installed and maintained, though it does require editing PHP directly.
Go to Appearance, then Theme File Editor (or use FTP if you prefer editing outside the dashboard, which is safer since a syntax error made through FTP won’t lock you out of wp-admin the way a Theme Editor mistake sometimes can) and open your active theme’s functions.php file. If you’re not running a child theme, create one first; editing a parent theme’s functions.php directly means losing every customization the next time that theme updates.
Add this snippet at the end of the file:
add_filter( 'woocommerce_product_tabs', 'custom_product_tabs_titles', 98 );
function custom_product_tabs_titles( $tabs ) {
if ( isset( $tabs['description'] ) ) {
$tabs['description']['title'] = __( 'The Details', 'your-text-domain' );
}
if ( isset( $tabs['additional_information'] ) ) {
$tabs['additional_information']['title'] = __( 'Specs', 'your-text-domain' );
}
if ( isset( $tabs['reviews'] ) ) {
$tabs['reviews']['title'] = __( 'What Customers Say', 'your-text-domain' );
}
return $tabs;
}Replace the strings inside the __() calls with whatever titles you actually want, and replace ‘your-text-domain’ with your theme’s real text domain, found near the top of style.css in a comment block, if you want this to work correctly with any translation setup your site uses.
Save the file. If you’re using the Theme File Editor, click Update File; if editing locally and uploading via FTP, save and re-upload. Visit any product page to confirm the new titles are showing.
Why this snippet works the way it does
The woocommerce_product_tabs filter runs late in WooCommerce’s tab-rendering process, giving you access to the full array of tabs after WooCommerce itself has already registered them, including any added by other plugins. The priority argument, 98 in the example, matters: setting it high (running late) ensures your renaming happens after other plugins have had a chance to add their own tabs, so you’re not accidentally overwriting a tab that gets registered after your filter would otherwise have run.
The isset() checks before each rename matter too. Without them, if a particular tab doesn’t exist on a specific product (some product types don’t show a Reviews tab if reviews are disabled site-wide, for instance), the code would throw a PHP notice trying to modify an array key that isn’t there. It’s a small defensive habit but one that prevents a cascade of warning messages cluttering your error log.
Method 2: Using a Dedicated Plugin
If editing PHP directly isn’t something you want to do, or you’d rather manage this through a settings screen that survives theme changes automatically, the WooCommerce Tab Manager plugin (an official WooCommerce extension) handles this without touching code.
Install and activate it through Plugins, then Add New, searching for WooCommerce Tab Manager. Once active, go to WooCommerce, then Product Tabs, where you’ll see every tab currently configured across your store, including default ones and any added by other extensions.
Click into any tab to edit its title directly in the Tab Title field. Save, and check a product page to confirm. This approach also lets you reorder tabs, create entirely new custom tabs, and control tab visibility per product category, capabilities the simple code snippet above doesn’t offer without additional custom code.
The tradeoff is a paid extension (it’s part of WooCommerce.com’s official extension catalog, not free) versus a few lines of code that cost nothing but require comfort editing PHP. For a store that only needs the titles changed once and left alone, the code snippet is the lighter option. For a store that wants ongoing control over tab structure without developer involvement each time, the plugin earns its cost.
Method 3: Through a Page Builder
If your product pages are built with Elementor (specifically Elementor Pro’s WooCommerce widgets) or a similar builder with dedicated product page templates, tab titles can often be edited directly in the visual editor without touching code or installing an additional plugin.
In Elementor, go to Products, then All Products, open a product, and click Edit with Elementor if your theme is set up with a custom product template. Locate the Product Tabs widget in the layout, click it, and the settings panel on the left shows editable title fields for each tab directly.
This is the most visual, immediate option if you’re already committed to a page builder for your product pages, but it typically only affects products using that specific builder template, so confirm your product template assignment covers your full catalog rather than just the products you happened to test on.
What Happens When WooCommerce Updates
This is the part that trips up a lot of site owners who set this up once and never think about it again. WooCommerce updates periodically, and while the woocommerce_product_tabs filter itself is a stable, long-standing hook unlikely to be removed, the internal tab array keys (‘description’, ‘additional_information’, ‘reviews’) have occasionally shifted in edge cases, particularly if a major WooCommerce version restructures how a specific product type registers its tabs.
After any significant WooCommerce update, spend two minutes checking a live product page to confirm your custom titles are still showing. If one reverts to its default label, the isset() check in your code is quietly doing its job, since the corresponding array key it’s looking for no longer matches, and the fix is usually just updating that one key name to match the new structure, not rewriting the whole snippet.
This is a genuine advantage the plugin-based method has over the code snippet: WooCommerce Tab Manager, as an official extension, tracks these internal changes and updates its own compatibility accordingly, so a store using it doesn’t need to manually verify tab titles after every core update the way a hand-written snippet requires.
A Full Example: Renaming Tabs for a Specific Store Voice
Concrete beats abstract here, so walk through a real scenario. A specialty coffee roaster wants their product tabs to sound less like generic e-commerce boilerplate and more like the rest of their brand voice, which leans casual and knowledgeable rather than corporate.
Instead of the default three, they settle on “Tasting Notes” for Description, “Roast & Origin” for Additional Information, and “From Our Customers” for Reviews. The code looks like this:
add_filter( 'woocommerce_product_tabs', 'roastery_tab_titles', 98 );
function roastery_tab_titles( $tabs ) {
if ( isset( $tabs['description'] ) ) {
$tabs['description']['title'] = __( 'Tasting Notes', 'roastery-theme' );
}
if ( isset( $tabs['additional_information'] ) ) {
$tabs['additional_information']['title'] = __( 'Roast & Origin', 'roastery-theme' );
}
if ( isset( $tabs['reviews'] ) ) {
$tabs['reviews']['title'] = __( 'From Our Customers', 'roastery-theme' );
}
return $tabs;
}Notice that these titles do more than sound nicer, they set an expectation about content. “Tasting Notes” tells a coffee buyer specifically what they’ll find there, flavor profile, brewing suggestions, rather than the generic “here’s a paragraph about the product” implication of “Description.” That’s the actual goal of renaming tabs: not decoration, but clearer signaling of what’s actually inside.
After deploying this, the store owner also updates the actual content inside the Additional Information tab to genuinely match “Roast & Origin,” adding structured fields for roast level, origin country, and processing method rather than leaving WooCommerce’s default attribute table untouched. Renaming a tab without adjusting what’s inside it to match is a half-finished version of this change; the title sets an expectation the content should actually deliver on.
Handling Custom Tabs Added by Other Plugins
Many WooCommerce extensions register their own product tabs through the same woocommerce_product_tabs filter, a shipping plugin adding a “Shipping & Returns” tab, a size guide plugin adding “Size Chart,” a warranty plugin adding “Warranty Info.” These follow the identical rename pattern, just with a different array key.
To find the correct key for a plugin-added tab, the safest approach is a quick debug dump rather than guessing. Temporarily add this to your snippet, view a product page, check the output, then remove the debug line once you’ve identified the key you need:
add_filter( 'woocommerce_product_tabs', function( $tabs ) {
error_log( print_r( array_keys( $tabs ), true ) );
return $tabs;
}, 999 );This logs every registered tab’s array key to your debug log (with WP_DEBUG_LOG enabled), giving you the exact key name to target instead of guessing based on the tab’s visible title, which doesn’t always match its internal key name directly.
Best Practices for Naming Tabs
Keep new titles specific to what’s actually inside the tab rather than clever for its own sake. A tab labeled “The Deets” might read as fun on a first look but becomes actively confusing for a visitor scanning quickly for shipping information or size specs, since it doesn’t tell them anything about content.
Match the tone of your site’s existing copy. A tab renamed with a playful, informal title on an otherwise buttoned-up, professional-sounding product page feels inconsistent rather than charming, and inconsistency reads as unpolished even when each individual piece looks fine in isolation.
Keep titles short. Long tab titles wrap awkwardly or get truncated on narrower screens, particularly on mobile where horizontal space for a row of tabs is limited. Two or three words is usually the practical ceiling before layout starts to suffer.
Test on mobile specifically after any rename, not just desktop. A title that fits comfortably on a wide desktop tab bar can overflow or wrap badly once the same tabs compress into a narrower mobile layout, and this is one of the more common gaps between “looks fine when I tested it” and “actually works for most visitors.”
Common Mistakes When Renaming Tabs
Forgetting the isset() check and getting PHP notices cluttering the site’s error log, or in rarer cases a fatal error if the theme or a plugin has WP_DEBUG_DISPLAY enabled on a live site, unintentionally exposing warnings to visitors.
Editing a parent theme’s functions.php directly instead of a child theme’s, then losing the entire customization silently on the next theme update with no warning that it happened.
Renaming tabs inconsistently across different product categories through a page-builder-specific method, ending up with product pages that look and read differently depending on which template happened to be assigned, which undercuts the brand consistency the rename was supposed to achieve in the first place.
Choosing titles so vague or so clever that visitors can’t predict what’s inside a tab before clicking it, which adds friction to exactly the kind of information-finding task tabs exist to make easier.
A Note on Translation and Multilingual Stores
If your store runs in more than one language through a plugin like WPML or Polylang, the __() translation function wrapping each title in the code snippet isn’t decorative, it’s what makes the rename actually translatable rather than hardcoded to a single language. Skipping it and hardcoding a plain string directly, $tabs[‘description’][‘title’] = ‘Tasting Notes’; without the __() wrapper, works fine on a single-language store but breaks the translation workflow on a multilingual one, since translation plugins scan for strings wrapped in these functions specifically.
Once the snippet is live with proper __() wrapping, the new tab titles show up in your translation plugin’s string translation interface just like any other theme text, ready to be translated per language the same way the rest of your site’s static text is handled.
Reverting to Default Titles
If you ever want to undo this customization entirely, the fastest path is simply removing the snippet from functions.php (or deactivating WooCommerce Tab Manager, if that’s the method you used) rather than trying to write a second filter that sets titles back to their originals. WooCommerce’s defaults reassert themselves automatically the moment nothing is overriding them, so reverting is as simple as removing the customization rather than replacing it with anything new.
Frequently Asked Questions
Can I rename tabs differently for different product categories?
Not through the basic code snippet, which applies globally to every product. WooCommerce Tab Manager supports category-specific tab configuration directly, and a custom snippet checking the current product’s category before applying a title is technically possible but adds meaningful complexity for a fairly narrow benefit in most stores.
Will renaming tabs affect my SEO?
Not directly. Tab titles aren’t a standalone ranking signal search engines evaluate independently. They can indirectly help by making product pages easier and more pleasant to navigate, which supports the kind of engagement metrics that correlate with better search performance over time, but there’s no direct SEO mechanism tied to the tab label text itself.
Can I add a completely new tab instead of just renaming existing ones?
Yes, the same woocommerce_product_tabs filter used for renaming can also add a new array entry entirely, with its own title, priority, and callback function defining what content displays inside it. This requires slightly more code than a simple rename, since you also need to write the function generating that tab’s content.
What if I want to remove a tab entirely rather than rename it?
Unset the specific array key inside the same filter function, for example unset( $tabs[‘additional_information’] ); removes that tab completely rather than just changing its label. Combine renaming and removing in the same function if you want some tabs relabeled and others gone entirely.
Does this work the same way on WooCommerce block-based product pages as it does on classic PHP templates?
Mostly, yes, since the woocommerce_product_tabs filter operates at the data level before rendering, independent of whether your theme uses classic PHP templates or the newer block-based product page templates. The visual result should be consistent either way, though it’s worth checking both if your site uses a mix of template types across different product categories.
Is there a limit to how many tabs I can have on a product page?
No hard technical limit, but practically, more than four or five tabs starts to feel cluttered and pushes some titles into wrapping or truncation on smaller screens. If you’re accumulating tabs from several different plugins, consider consolidating related information into fewer, better-organized tabs rather than adding a new one for every small feature.
Getting Product Tabs to Match Your Brand
Renaming product tabs is a small, low-risk change that meaningfully affects how considered a product page feels to a visitor. Pick the method that matches your comfort level, code snippet for a set-and-check-occasionally approach, a dedicated plugin for ongoing hands-off control, and revisit it briefly after any major WooCommerce update to confirm nothing quietly reverted.
