SEO Uzmanlarını Davet Ediyorum : Wordress /Feed Sayfaları Duplicate Problemi

/**
     * Send a Robots HTTP header preventing URL from being indexed in the search results while allowing search engines
     * to follow the links in the object at the URL.
     *
     * @since 1.1.7
     * @return boolean Boolean indicating whether the noindex header was sent.
     */
    public function noindex_feed() {

        if ( ( is_feed() || is_robots() ) && headers_sent() === false ) {
            header( 'X-Robots-Tag: noindex, follow', true );

            return true;
        }

        return false;
    }