Read more by Gary
<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
// Display more link.
printf(
'<p class="more-link"><a href="%1$s">%2$s<span class="screen-reader-text"> %3$s %4$s</span></a></p>',
esc_url( get_permalink() ),
esc_html__( 'Read more', 'your-text-domain' ),
esc_html_x( 'about', 'i.e. Read more about A Post Title', 'your-text-domain' ),
esc_html( get_the_title() )
);