The search displays several permanent labels like “See all products…”, “No results”, “SKU”, “Tags”. etc. Several of them you can change in the plugin settings. We prepared hints on how you can change each of them.
Changing basic labels via the settings page
You can change the following labels via the setting page. To do it go to WooCommerce -> FiboSearch. You will find these options under the Search bar and Autocomplete tab.
- Placeholder
- Submit text
- More results
- No-results


Changing other labels via PHP
Changing the rest of the labels requires custom PHP snippets. You have to paste the following code examples into functions.php
in your child theme or use Code Snippets plugin.
Change SKU label
add_filter( 'dgwt/wcas/labels', function ( $labels ) { $labels['sku_label'] = 'ISBN:'; // Change label "SKU:" to "ISBN:" return $labels; } );
After applying this code, the SKU label should be replaced with ISBN label.

Change other labels
Here is a list of all keys of labels you can change. Take a look at the “Change SKU label” headline. You can use this code for every label. Just change the key.
Key | Label |
tax_product_cat | Category |
tax_product_cat_plu | Categories |
tax_product_tag | Tag |
tax_product_tag_plu | Tags |
product_plu | Products |
post | Post |
post_plu | Posts |
page | Page |
page_plu | Pages |
sku_label | SKU: |
in | in |
read_more | continue reading |
no_results | No results |
show_more | See all products… |
show_more_details | See all products… |
search_placeholder | Search for products… |
submit | Search |
tax_{taxonomy-name} | Custom taxonomy name |
tax_{taxonomy-name}_plu | Custom taxonomy name (plural) |