diff --git a/.changeset/pretty-carpets-cross.md b/.changeset/pretty-carpets-cross.md
new file mode 100644
index 0000000000..e479ab5bda
--- /dev/null
+++ b/.changeset/pretty-carpets-cross.md
@@ -0,0 +1,11 @@
+---
+'@backstage/plugin-analytics-module-ga': patch
+'@backstage/plugin-apollo-explorer': patch
+'@backstage/plugin-adr-backend': patch
+'@backstage/plugin-dynatrace': patch
+'@backstage/plugin-airbrake': patch
+'@backstage/plugin-circleci': patch
+'@backstage/plugin-adr': patch
+---
+
+chore: Improve API Reference documentation
diff --git a/plugins/adr-backend/src/index.ts b/plugins/adr-backend/src/index.ts
index 5cc8f50b72..89c88ab3e7 100644
--- a/plugins/adr-backend/src/index.ts
+++ b/plugins/adr-backend/src/index.ts
@@ -15,7 +15,7 @@
  */
 
 /**
- * ADR backend plugin
+ * Architecture Decision Records backend plugin.
  *
  * @packageDocumentation
  */
diff --git a/plugins/adr/src/index.ts b/plugins/adr/src/index.ts
index f24b3ac531..f405621c4a 100644
--- a/plugins/adr/src/index.ts
+++ b/plugins/adr/src/index.ts
@@ -15,7 +15,7 @@
  */
 
 /**
- * ADR frontend plugin
+ * Architecture Decision Records frontend plugin.
  *
  * @packageDocumentation
  */
diff --git a/plugins/airbrake/src/index.ts b/plugins/airbrake/src/index.ts
index 717d544dc9..6f189e36b8 100644
--- a/plugins/airbrake/src/index.ts
+++ b/plugins/airbrake/src/index.ts
@@ -15,7 +15,7 @@
  */
 
 /**
- * The Airbrake plugin provides connectivity between Backstage and Airbrake (https://airbrake.io/).
+ * The Airbrake plugin provides connectivity between Backstage and {@link https://airbrake.io/ | Airbrake}.
  *
  * @packageDocumentation
  */
diff --git a/plugins/analytics-module-ga/README.md b/plugins/analytics-module-ga/README.md
index d6e2642e2b..6fdfc91306 100644
--- a/plugins/analytics-module-ga/README.md
+++ b/plugins/analytics-module-ga/README.md
@@ -236,7 +236,7 @@ make and test changes is to do the following:
 Code for the isolated version of the plugin can be found inside the [/dev](./dev)
 directory. Changes to the plugin are hot-reloaded.
 
-#### Recommended Dev Config
+### Recommended Dev Config
 
 Paste this into your `app-config.local.yaml` while developing this plugin:
 
diff --git a/plugins/analytics-module-ga/api-report.md b/plugins/analytics-module-ga/api-report.md
index 557f472f71..f28c919f33 100644
--- a/plugins/analytics-module-ga/api-report.md
+++ b/plugins/analytics-module-ga/api-report.md
@@ -25,6 +25,4 @@ export class GoogleAnalytics implements AnalyticsApi {
     },
   ): GoogleAnalytics;
 }
-
-// (No @packageDocumentation comment for this package)
 ```
diff --git a/plugins/analytics-module-ga/src/index.ts b/plugins/analytics-module-ga/src/index.ts
index fca8d91658..7b96c761fb 100644
--- a/plugins/analytics-module-ga/src/index.ts
+++ b/plugins/analytics-module-ga/src/index.ts
@@ -14,5 +14,11 @@
  * limitations under the License.
  */
 
+/**
+ * Analytics Module plugin for Google Analytics.
+ *
+ * @packageDocumentation
+ */
+
 export { analyticsModuleGA } from './plugin';
 export * from './apis/implementations/AnalyticsApi';
diff --git a/plugins/apollo-explorer/api-report.md b/plugins/apollo-explorer/api-report.md
index 1d3b41eac1..66cc473d0b 100644
--- a/plugins/apollo-explorer/api-report.md
+++ b/plugins/apollo-explorer/api-report.md
@@ -40,6 +40,4 @@ export const apolloExplorerPlugin: BackstagePlugin<
   {},
   {}
 >;
-
-// (No @packageDocumentation comment for this package)
 ```
diff --git a/plugins/apollo-explorer/src/index.ts b/plugins/apollo-explorer/src/index.ts
index 6d07535fc3..565557e79f 100644
--- a/plugins/apollo-explorer/src/index.ts
+++ b/plugins/apollo-explorer/src/index.ts
@@ -13,4 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
+/**
+ * Integrates Apollo Explorer graphs as a tool to browse GraphQL API endpoints inside Backstage.
+ *
+ * @packageDocumentation
+ */
 export { apolloExplorerPlugin, ApolloExplorerPage } from './plugin';
diff --git a/plugins/circleci/src/index.ts b/plugins/circleci/src/index.ts
index e20f5c7d6b..442f774b68 100644
--- a/plugins/circleci/src/index.ts
+++ b/plugins/circleci/src/index.ts
@@ -15,7 +15,7 @@
  */
 
 /**
- * A Backstage plugin that integrates towards Circle CI
+ * A Backstage plugin that integrates towards CircleCI.
  *
  * @packageDocumentation
  */
diff --git a/plugins/dynatrace/README.md b/plugins/dynatrace/README.md
index df6bb75f10..b07fe985fe 100644
--- a/plugins/dynatrace/README.md
+++ b/plugins/dynatrace/README.md
@@ -49,7 +49,7 @@ const serviceEntityPage = (
 +    >
 +      <DynatraceTab />
 +    </EntityLayout.Route>
-  </EntityLaytou>
+  </EntityLayout>
 )
 
 ```
diff --git a/plugins/dynatrace/api-report.md b/plugins/dynatrace/api-report.md
index 1677318a9f..1dded736ad 100644
--- a/plugins/dynatrace/api-report.md
+++ b/plugins/dynatrace/api-report.md
@@ -16,6 +16,4 @@ export const DynatraceTab: () => JSX.Element;
 
 // @public
 export const isDynatraceAvailable: (entity: Entity) => boolean;
-
-// (No @packageDocumentation comment for this package)
 ```
diff --git a/plugins/dynatrace/src/index.ts b/plugins/dynatrace/src/index.ts
index 0c5da219a5..90688a544f 100644
--- a/plugins/dynatrace/src/index.ts
+++ b/plugins/dynatrace/src/index.ts
@@ -14,4 +14,10 @@
  * limitations under the License.
  */
 
+/**
+ * A Backstage plugin that integrates towards Dynatrace.
+ *
+ * @packageDocumentation
+ */
+
 export { dynatracePlugin, DynatraceTab, isDynatraceAvailable } from './plugin';