diff --git a/.env.example b/.env.example
index 7680b99..cd4daf0 100644
--- a/.env.example
+++ b/.env.example
@@ -28,3 +28,8 @@ BACHS_API_KEY="your-bachs-secret-key"
 BACHS_API_BASE="https://sandbox-api.bachs.io"   # live: https://api.bachs.io
 BACHS_PRO_PRODUCT_ID="your-bachs-pro-product-id"
 BACHS_WEBHOOK_SECRET="your-bachs-webhook-signing-secret"
+
+# --- OpenTelemetry (optional) ---
+# OTEL_SERVICE_NAME="your-app-name"
+# OTEL_EXPORTER_OTLP_ENDPOINT="http://localhost:4318"
+# OTEL_EXPORTER_OTLP_PROTOCOL="http/protobuf"
\ No newline at end of file
diff --git a/drizzle/0001_jazzy_darkstar.sql b/drizzle/0001_jazzy_darkstar.sql
index 246928b..f3f5fa8 100644
--- a/drizzle/0001_jazzy_darkstar.sql
+++ b/drizzle/0001_jazzy_darkstar.sql
@@ -6,4 +6,7 @@ CREATE TABLE "page_views" (
 	"created_at" timestamp with time zone DEFAULT now() NOT NULL
 );
 --> statement-breakpoint
-CREATE INDEX "page_views_created_at_idx" ON "page_views" USING btree ("created_at");
\ No newline at end of file
+CREATE INDEX "page_views_created_at_idx" ON "page_views" USING btree ("created_at");
+CREATE INDEX "page_views_path_idx" ON "page_views" USING btree ("path");
+CREATE INDEX "page_views_country_idx" ON "page_views" USING btree ("country");
+CREATE INDEX "page_views_referrer_idx" ON "page_views" USING btree ("referrer");
\ No newline at end of file
diff --git a/src/components/admin/countries.tsx b/src/components/admin/countries.tsx
index 789aab6..1b2bf03 100644
--- a/src/components/admin/countries.tsx
+++ b/src/components/admin/countries.tsx
@@ -51,4 +51,4 @@ export function AdminCountries({
       )}
     </article>
   )
-}
+}
\ No newline at end of file