When I update my post, changing the date of publication, Google News reads me the right date and Google SERP classic not (as you can see in the pictures).
What am I doing wrong?
Here is my code:
<p style="color:red"><b>Published:</b>
<time itemprop="datePublished" datetime="<?php the_time('c');?>">
<?php the_modified_date();?> </time></b>
- <b>Modified:</b> <time itemprop="dateModified" datetime="<?php the_modified_date('c');?>">
<?php the_modified_date();?> at <?php the_modified_time('G:i');?></time></b>
</p></div>