diff --git a/spec/fixtures/db/dynamic_finders.yml b/spec/fixtures/db/dynamic_finders.yml
index 1fa421c3..4df29e45 100644
--- a/spec/fixtures/db/dynamic_finders.yml
+++ b/spec/fixtures/db/dynamic_finders.yml
@@ -24379,8 +24379,15 @@ plugins:
       version: true
   wordpress-seo:
     Comment:
+      xpath: //comment()[contains(., 'Yoast')]
       pattern: !ruby/regexp '/optimized with the Yoast(?: WordPress)? SEO plugin v(?<v>[^\s]+)
-        -|\/ Yoast WordPress SEO plugin\./i'
+        \-|\/ Yoast WordPress SEO plugin\./i'
+      version: true
+  wordpress-seo-premium:
+    Comment:
+      xpath: //comment()[contains(., 'Yoast')]
+      pattern: !ruby/regexp '/optimized with the Yoast SEO Premium plugin v(?<v>[^\s]+)
+        \-|\/ Yoast SEO Premium plugin\./i'
       version: true
   wordpress-simple-paypal-shopping-cart:
     Comment:
diff --git a/spec/fixtures/dynamic_finders/expected.yml b/spec/fixtures/dynamic_finders/expected.yml
index bc623f74..934cb72a 100644
--- a/spec/fixtures/dynamic_finders/expected.yml
+++ b/spec/fixtures/dynamic_finders/expected.yml
@@ -30605,6 +30605,13 @@ plugins:
       interesting_entries:
       - 'http://wp.lab/, Match: ''optimized with the Yoast WordPress SEO plugin v1.7.3.3
         -'''
+  wordpress-seo-premium:
+    Comment:
+      number: 9.5
+      found_by: Comment (Passive Detection)
+      interesting_entries:
+      - 'http://wp.lab/, Match: ''optimized with the Yoast SEO Premium plugin v9.5
+        -'''
   wordpress-simple-paypal-shopping-cart:
     Comment:
       number: 4.3.8
diff --git a/spec/fixtures/dynamic_finders/plugin_version/comment_passive_all.html b/spec/fixtures/dynamic_finders/plugin_version/comment_passive_all.html
index b99c1bd8..b67a9099 100644
--- a/spec/fixtures/dynamic_finders/plugin_version/comment_passive_all.html
+++ b/spec/fixtures/dynamic_finders/plugin_version/comment_passive_all.html
@@ -245,7 +245,7 @@ Content-Type:         text/html; charset=UTF-8
 
 <!-- Powered by WeatherIcon v2.99.102 | http://www.viper007bond.com/wordpress-plugins/weathericon/ -->
 
-
+<!-- wordpress-seo -->
 <!-- This site is optimized with the Yoast WordPress SEO plugin v1.7.3.3 - https://yoast.com/wordpress/plugins/seo/ -->
 <!-- This site is optimized with the Yoast SEO plugin v2.3.4 - https://yoast.com/wordpress/plugins/seo/ -->
 <meta name="robots" content="noindex,follow"/>
@@ -259,6 +259,10 @@ Content-Type:         text/html; charset=UTF-8
 <!-- / Yoast WordPress SEO plugin. -->
 
 
+<!-- wordpress-seo-premium -->
+<!-- This site is optimized with the Yoast SEO Premium plugin v9.5 - https://yoast.com/wordpress/plugins/seo/ -->
+<!-- / Yoast SEO Premium plugin. -->
+
 <!--
   wsl_render_auth_widget
   WordPress Social Login 2.2.3.