Go to SEO, PRO, Google News tab and activate the iOS toggle.
Check Enable Google News Sitemap.
Enter your publication name (must be the same as used in Google News).
Then select your custom post type you want to include in your XML News sitemap (eg: post).
Save changes.
Check your XML news sitemap by clicking the URL.
Submit it to Google News Publisher Center.
Note that we respect the rules of Google News: only articles published during the previous two days, and, to a limit of 1000 articles, are visible in the sitemap.
