Title: Sitemap – Missing date
Last modified: August 21, 2016

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# Sitemap – Missing date

 *  [utnalove](https://wordpress.org/support/users/utnalove/)
 * (@utnalove)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/sitemap-missing-date/)
 * Hello, I’m getting an error on GWT “An invalid date was found. Please fix the
   date or formatting before resubmitting.”.
 * It’s happening only for the tags:
 *     ```
       <sitemap>
       <loc>http://mysite.pl/post_tag-sitemap1.xml</loc>
       <lastmod></lastmod>
       </sitemap>
       <sitemap>
       <loc>http://mysite.pl/post_tag-sitemap2.xml</loc>
       <lastmod></lastmod>
       </sitemap>
       <sitemap>
       ```
   
 * Why there is no date?
 * Thanks
 * [https://wordpress.org/plugins/wordpress-seo/](https://wordpress.org/plugins/wordpress-seo/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [luckestz](https://wordpress.org/support/users/luckestz/)
 * (@luckestz)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/sitemap-missing-date/#post-4773181)
 * I´m with the same issue here
 *  Thread Starter [utnalove](https://wordpress.org/support/users/utnalove/)
 * (@utnalove)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/sitemap-missing-date/#post-4773183)
 * anything, anybody?

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Sitemap – Missing date’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-seo/assets/icon-256x256.gif?rev=3419908)
 * [Yoast SEO - Advanced SEO with real-time guidance and built-in AI](https://wordpress.org/plugins/wordpress-seo/)
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## Tags

 * [sitemap](https://wordpress.org/support/topic-tag/sitemap/)
 * [Wordpress SEO by Yoast](https://wordpress.org/support/topic-tag/wordpress-seo-by-yoast/)
 * [Yoast](https://wordpress.org/support/topic-tag/yoast/)

 * 2 replies
 * 2 participants
 * Last reply from: [utnalove](https://wordpress.org/support/users/utnalove/)
 * Last activity: [12 years, 1 month ago](https://wordpress.org/support/topic/sitemap-missing-date/#post-4773183)
 * Status: not resolved