diff --git a/components/breadcrumb/Breadcrumb.d.ts b/components/breadcrumb/Breadcrumb.d.ts
index 7c8c660c0..14bcf9966 100755
--- a/components/breadcrumb/Breadcrumb.d.ts
+++ b/components/breadcrumb/Breadcrumb.d.ts
@@ -1,21 +1,33 @@
+/**
+ *
+ * Breadcrumb provides contextual information about page hierarchy.
+ *
+ * [Live Demo](https://www.primevue.org/breadcrumb/)
+ *
+ * @module breadcrumb
+ *
+ */
 import { VNode } from 'vue';
 import { MenuItem } from '../menuitem';
 import { ClassComponent, GlobalComponentConstructor } from '../ts-helpers';
 
+/**
+ * Defines valid properties in Breadcrumb component.
+ */
 export interface BreadcrumbProps {
     /**
      * An array of menuitems.
      */
-    model?: MenuItem[];
+    model?: MenuItem[] | undefined;
     /**
      * Configuration for the home icon.
      */
-    home?: MenuItem;
+    home?: MenuItem | undefined;
     /**
      * Whether to apply 'router-link-active-exact' class if route exactly matches the item path.
-     * Default value is true.
+     * @defaultValue true
      */
-    exact?: boolean;
+    exact?: boolean | undefined;
     /**
      * Defines a string value that labels an interactive element.
      */
@@ -26,21 +38,39 @@ export interface BreadcrumbProps {
     'aria-labelledby'?: string | undefined;
 }
 
+/**
+ * Defines valid slots in Breadcrumb component.
+ */
 export interface BreadcrumbSlots {
     /**
      * Custom item template.
      * @param {Object} scope - item slot's params.
      */
-    item: (scope: {
+    item(scope: {
         /**
          * Menuitem instance
          */
         item: MenuItem;
-    }) => VNode[];
+    }): VNode[];
 }
 
-export declare type BreadcrumbEmits = {};
+/**
+ * Defines valid emits in Breadcrumb component.
+ */
+export interface BreadcrumbEmits {}
 
+/**
+ * **PrimeVue - Breadcrumb**
+ *
+ * _Breadcrumb provides contextual information about page hierarchy._
+ *
+ * [Live Demo](https://www.primevue.org/breadcrumb/)
+ * --- ---
+ * ![PrimeVue](https://primefaces.org/cdn/primevue/images/logo.svg)
+ *
+ * @group Component
+ *
+ */
 declare class Breadcrumb extends ClassComponent<BreadcrumbProps, BreadcrumbSlots, BreadcrumbEmits> {}
 
 declare module '@vue/runtime-core' {
@@ -49,17 +79,4 @@ declare module '@vue/runtime-core' {
     }
 }
 
-/**
- *
- * Breadcrumb provides contextual information about page hierarchy.
- *
- * Helper API:
- *
- * - [MenuItem](https://www.primefaces.org/primevue/menumodel)
- *
- * Demos:
- *
- * - [Breadcrumb](https://www.primefaces.org/primevue/breadcrumb)
- *
- */
 export default Breadcrumb;