Add FAQ for non-production sites.

Author: peterwilsoncc

readme.md

@@ -69,6 +69,15 @@ IndexNow supports both notifications for newly published content and newly unpub
 When unpublishing content, the notification serves as a request to de-index the newly 404 response on your site.
 Sending a de-indexing request ensures that your site's old content does not appear in indexes and result in a file not found error.
 
+### Are notifications sent from non-production sites?
+
+No.
+
+The plugin uses `wp_get_environment_type()` to determine whether to send notifications to IndexNow.
+
+For non-production environments, the request that would have been sent are logged in the PHP error log file to allow for
+developers to debug any requests. The notification is not actually sent to IndexNow.
+
 ## Changelog
 
 ### 1.0.0

readme.txt

@@ -60,6 +60,15 @@ IndexNow supports both notifications for newly published content and newly unpub
 When unpublishing content, the notification serves as a request to de-index the newly 404 response on your site.
 Sending a de-indexing request ensures that your site's old content does not appear in indexes and result in a file not found error.
 
+= Are notifications sent from non-production sites? =
+
+No.
+
+The plugin uses `wp_get_environment_type()` to determine whether to send notifications to IndexNow.
+
+For non-production environments, the request that would have been sent are logged in the PHP error log file to allow for
+developers to debug any requests. The notification is not actually sent to IndexNow.
+
 == Changelog ==
 
 = 1.0.0 =