How to create Image XML Sitemap for post, page and Custom Post Type(CPT) in WordPress?

To create Image XML Sitemap, need to use a action hook called publish_{$post->post_type} ( triggered whenever a post, page or custom post type(cpt) is updated and its new status is “publish” ).

How to Create a Sitemap With and Without plugin in WordPress(XML and HTML)?

In this article i can show how to create XML and HTML sitemap with and without plugin in wordpress. There is a very simple WP plugin named “Really Simple XML and HTML Sitemap” and to create Sitemap without plugin just follow my steps.