"Did you mean" for products

I can’t tell you where exactly put the code, as I know nothing of your theme. Since the “Did you mean” works for other posts, you’ve definitely installed it once correctly. Do you perhaps have a different search results template for products? If so, then just add the same code to that template.

Indexing breadcrumbs and permalinks is possible; I’m not sure how to get the breadcrumbs, and in general you don’t need to do that, as breadcrumbs usually contain the post title and categories, and those are easier to index in other ways.

As for indexing permalinks, here’s one way:

add_filter('relevanssi_content_to_index', 'rlv_index_slug', 10, 2);
function rlv_index_slug($content, $post) {
    $content .= " " . $post->post_name;
    return $content;
}

Add this to the end of theme functions.php (but if there’s a ?> tag in the end, before that) and rebuild the index.

Hi,
Thank you very much for you plugin and for your prompt reply.
I want product should come up when searching for parent category ex:
Parent > Child > Product
When searching for ‘parent’, ‘product’ should show in results.
Thanks.

Hi,
I’m sorry I didn’t realize that the product permalinks don’t include the product category, I think I’ll have do it a different way, maybe breadcrumbs if someone can tell me how.

This is what I found in search.php in appearance > editor :

<?php
/**
 * The template for displaying search results pages.
 *
 * @package storefront
 */

get_header(); ?>

	<div id="primary" class="content-area">
		<main id="main" class="site-main" role="main">

<?php if (function_exists('relevanssi_didyoumean')) { relevanssi_didyoumean(get_search_query(), "<p>Did you mean: ", "?</p>", 9); }?>

<?php if ( have_posts() ) : ?>

			<header class="page-header">
				<h1 class="page-title"><?php printf( esc_attr__( 'Search Results for: %s', 'storefront' ), '<span>' . get_search_query() . '</span>' ); ?></h1>
			</header><!-- .page-header -->

			<?php get_template_part( 'loop' );

		else :

			get_template_part( 'content', 'none' );

		endif; ?>

		</main><!-- #main -->
	</div><!-- #primary -->

<?php
do_action( 'storefront_sidebar' );
get_footer();

Is there a way to fix the ‘did you mean’?

That search.php seems correct, but is that template used for displaying the products, or is some other template used for product searches? Try to figure that out.

Adding this code to theme functions.php and rebuilding the index will index post parent titles for posts:

add_filter('relevanssi_content_to_index', 'rlv_index_parent_title', 10, 2);
function rlv_index_parent_title($content, $post) {
    $parent = wp_get_post_parent_id($post->ID);
    if (!empty($parent)) {
        $parent_title = get_the_title($parent);
        $content .= " " . $parent_title;
    }
    return $content;
}

Hi,
Thank you for your response. But it seems that it doesn’t work with woo-commerce here is the code of my functions.php:

<?php
/**
 * Storefront engine room
 *
 * @package storefront
 */

/**
 * Assign the Storefront version to a var
 */
$theme              = wp_get_theme( 'storefront' );
$storefront_version = $theme['Version'];

/**
 * Set the content width based on the theme's design and stylesheet.
 */
if ( ! isset( $content_width ) ) {
	$content_width = 980; /* pixels */
}

/**
 * Initialize all the things.
 */
require 'inc/class-storefront.php';
require 'inc/jetpack/class-storefront-jetpack.php';
require 'inc/customizer/class-storefront-customizer.php';

require 'inc/storefront-functions.php';
require 'inc/storefront-template-hooks.php';
require 'inc/storefront-template-functions.php';

if ( is_woocommerce_activated() ) {
	require 'inc/woocommerce/class-storefront-woocommerce.php';
	require 'inc/woocommerce/storefront-woocommerce-template-hooks.php';
	require 'inc/woocommerce/storefront-woocommerce-template-functions.php';
}

if ( is_admin() ) {
	require 'inc/admin/class-storefront-admin.php';
}

/**
 * Note: Do not add any custom code here. Please use a custom plugin so that your customizations aren't lost during updates.
 * https://github.com/woothemes/theme-customisations
 */

I see there is a file named storefront-functions.php (inc/storefront-functions.php).

Hi,
You wrote a code to get parent titles for posts, what I really wanted was to get was to to get parent (and grandparent) titles for “product categories” of WooCommerce products. Can you please provide me with the code for this?
Thanks