How to redirect to post if search results only returns one post

April 4, 2013 at 4:41 pm

When a reader search your site using WordPress built-in search engine, the results are displayed as a list. Here is a snippet to improve the search engine by automatically redirecting the reader to the post if only one post is found by WordPress search engine.

Just paste the following code snippet into your functions.php file:

add_action('template_redirect', 'redirect_single_post');
function redirect_single_post() {
    if (is_search()) {
        global $wp_query;
        if ($wp_query->post_count == 1) {
            wp_redirect( get_permalink( $wp_query->posts['0']->ID ) );
        }
    }
}

Thanks to Paulund.co.uk for the snippet!

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