Configure simple sitemap modules

config/views.view.event.yml

@@ -337,7 +337,15 @@ display:
     display_plugin: page
     position: 1
     display_options:
-      display_extenders: {  }
+      display_extenders:
+        simple_sitemap_display_extender:
+          variants:
+            default:
+              index: true
+              priority: '0.6'
+              changefreq: monthly
+              arguments: {  }
+              max_links: 100
       path: events
       menu:
         type: normal