$query = 'テスト'; $args = array( 'post_type' => 'post', 's' => $query, 'meta_query' => array( array( 'key' => 'speel', 'value' => $query, 'compare' => 'LIKE' ) ) ); $search = new WP_Query( $args ) とかってやると、 SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id ) WHERE 1 = 1 AND (( (wp_posts.post_title LIKE '%テスト%') OR (wp_posts.post_excerpt