Merge 8ea8bdfab2 into f449b1af64

lib/template.html

@@ -122,6 +122,10 @@
   <meta name="google-site-verification" content="{{ site.google_site_verification }}" />
 {% endif %}
 
+{% if site.do_not_track.twitter %}
+  <meta name="twitter:dnt" content="on">
+{% endif %}
+
 <script type="application/ld+json">
   {{ seo_tag.json_ld | jsonify }}
 </script>

spec/jekyll_seo_tag_integration_spec.rb

@@ -717,4 +717,15 @@ RSpec.describe Jekyll::SeoTag do
       end
     end
   end
+
+  context "with do_not_track" do
+    context "with twitter" do
+      let(:site) { make_site("do_not_track" => { "twitter" => true }) }
+
+      it "adds DNT metadata for Twitter embeds" do
+        expected = %r!<meta name="twitter:dnt" content="on">!
+        expect(output).to match(expected)
+      end
+    end
+  end
 end