add text posted on and updated on

Hi there,

You could use the generate_post_date_output filter to alter the output: https://docs.generatepress.com/article/generate_post_date_output/

add_filter( 'generate_post_date_output','tu_add_updated_date_output' );
function tu_add_updated_date_output( $output ) {
    $time_string = 'Posted on: <time class="entry-date published" datetime="%1$s" itemprop="datePublished">%2$s</time>';

    if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
        $time_string .= ' Updated on: <time class="updated" datetime="%3$s" itemprop="dateModified">%4$s</time>';
    }

    $time_string = sprintf( $time_string,
        esc_attr( get_the_date( 'c' ) ),
        esc_html( get_the_date() ),
        esc_attr( get_the_modified_date( 'c' ) ),
        esc_html( get_the_modified_date() )
    );

    return sprintf( '<span class="posted-on">%1$s</span>',
		sprintf( '<a href="%1$s" title="%2$s" rel="bookmark">%3$s</a>',
			esc_url( get_permalink() ),
			esc_attr( get_the_time() ),
			$time_string
		)
	);
}

Adding PHP: https://docs.generatepress.com/article/adding-php/

Then of course, make sure the updated time displays with some CSS (which it looks like you’ve already done):

.posted-on .updated {
    display: inline;
}

Adding CSS: https://docs.generatepress.com/article/adding-css/

wow, awesome Tom! it works perfectly.

thanks a lot.

You’re welcome ??