diff --git a/.sonarcloud.properties b/.sonarcloud.properties
new file mode 100644
index 0000000..e5f1fc8
--- /dev/null
+++ b/.sonarcloud.properties
@@ -0,0 +1,5 @@
+# This file is used by SonarQube Cloud automatic analysis; it ignores sonar-project.properties.
+# https://docs.sonarsource.com/sonarqube-cloud/analyzing-source-code/automatic-analysis#additional-analysis-configuration
+
+sonar.exclusions=third-party/**
+sonar.test.exclusions=third-party/**
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 0000000..4fe25bc
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,7 @@
+# Sonar project analysis properties overrides
+# Automatic analysis ignores this file and uses .sonarcloud.properties instead.
+
+sonar.projectKey=LizardByte_shared-web
+
+sonar.exclusions=third-party/**
+sonar.test.exclusions=third-party/**