diff --git a/reports.yml b/reports.yml
index 0df9913..1a6f5ef 100644
--- a/reports.yml
+++ b/reports.yml
@@ -38,6 +38,7 @@
 - name: domain_traffic
   label: Top Domains
   chart: table
+  per_domain: false
   query: |
     SELECT host AS bucket,
            COUNT(*) AS value
diff --git a/scripts/generate_reports.py b/scripts/generate_reports.py
index b92a54c..d934b8e 100644
--- a/scripts/generate_reports.py
+++ b/scripts/generate_reports.py
@@ -133,6 +133,9 @@ def _generate_interval(interval: str, domain: Optional[str] = None) -> None:
         if "{bucket}" not in definition["query"] or definition.get("global"):
             # Global reports are generated separately
             continue
+        if domain and not definition.get("per_domain", True):
+            # Skip reports marked as not applicable to per-domain runs
+            continue
 
         name = definition["name"]
         query = definition["query"].replace("{bucket}", bucket)
diff --git a/tests/test_reports.py b/tests/test_reports.py
index 8b4bad1..4a537cb 100644
--- a/tests/test_reports.py
+++ b/tests/test_reports.py
@@ -80,6 +80,21 @@ def sample_reports(tmp_path):
     FROM logs
     GROUP BY bucket
     ORDER BY bucket
+- name: domain_traffic
+  per_domain: false
+  query: |
+    SELECT host AS bucket,
+           COUNT(*) AS value
+    FROM logs
+    GROUP BY host
+    ORDER BY value DESC
+- name: skip_report
+  per_domain: false
+  query: |
+    SELECT {bucket} AS bucket, COUNT(*) AS value
+    FROM logs
+    GROUP BY bucket
+    ORDER BY bucket
 - name: domain_totals
   global: true
   query: |
@@ -113,7 +128,7 @@ def test_generate_interval(tmp_path, sample_reports, monkeypatch):
     )
     assert error_rate[0]["value"] == pytest.approx(50.0)
     reports = json.loads((tmp_path / "output" / "hourly" / "reports.json").read_text())
-    assert {r["name"] for r in reports} == {"hits", "error_rate"}
+    assert {r["name"] for r in reports} == {"hits", "error_rate", "skip_report"}
     for r in reports:
         snippet = tmp_path / "output" / "hourly" / r["html"]
         assert snippet.exists()
@@ -136,6 +151,18 @@ def test_generate_interval_domain_filter(tmp_path, sample_reports, monkeypatch):
         (tmp_path / "output" / "domains" / "example.com" / "hourly" / "hits.json").read_text()
     )
     assert hits[0]["value"] == 2
+    reports = json.loads(
+        (tmp_path / "output" / "domains" / "example.com" / "hourly" / "reports.json").read_text()
+    )
+    assert {r["name"] for r in reports} == {"hits", "error_rate"}
+    assert not (
+        tmp_path
+        / "output"
+        / "domains"
+        / "example.com"
+        / "hourly"
+        / "skip_report.json"
+    ).exists()
 
 
 def test_generate_root_index(tmp_path, sample_reports, monkeypatch):