From 0c8cdd53c80ca681996dc51f44174c8d42a23a1e Mon Sep 17 00:00:00 2001
From: Ren <18050944+renintw@users.noreply.github.com>
Date: Fri, 2 Aug 2024 05:26:06 +0800
Subject: [PATCH] SEO: Index lesson CPT (#2813)

---
 wp-content/plugins/wporg-learn/inc/post-type.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-content/plugins/wporg-learn/inc/post-type.php b/wp-content/plugins/wporg-learn/inc/post-type.php
index fc99af088..567c64a57 100644
--- a/wp-content/plugins/wporg-learn/inc/post-type.php
+++ b/wp-content/plugins/wporg-learn/inc/post-type.php
@@ -252,6 +252,9 @@ function jetpack_copy_post_post_types( $post_types ) {
 function jetpack_sitemap_post_types( $post_types ) {
 	$post_types[] = 'lesson-plan';
 	$post_types[] = 'wporg_workshop';
+	// The "lesson" has been excluded in Sensei LMS, but it is needed in Learn.
+	// See https://github.com/Automattic/sensei/blob/trunk/includes/class-sensei-posttypes.php#L25.
+	$post_types[] = 'lesson';
 
 	return $post_types;
 }