diff --git a/Model/Config/ConfigReaderInterface.php b/Model/Config/ConfigReaderInterface.php
new file mode 100644
index 0000000..e156eb7
--- /dev/null
+++ b/Model/Config/ConfigReaderInterface.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Aligent Consulting
+ * Copyright (c) Aligent Consulting (https://www.aligent.com.au)
+ */
+
+declare(strict_types=1);
+
+namespace Aligent\Sitemap\Model\Config;
+
+interface ConfigReaderInterface
+{
+    public const CONFIG_XML_PATH_SITEMAP_ENABLED = 'aligent_sitemap/general/enabled';
+    public const CONFIG_XML_PATH_SITEMAP_EXCLUDE_CMS_PAGE = 'aligent_sitemap/general/exclude_cms_page';
+    public const CONFIG_XML_PATH_SITEMAP_EXCLUDE_CATEGORY = 'aligent_sitemap/general/exclude_category';
+    public const CONFIG_XML_PATH_SITEMAP_EXCLUDE_PRODUCT = 'aligent_sitemap/general/exclude_product';
+    public const CONFIG_XML_PATH_SITEMAP_EXCLUDE_PRODUCT_IMAGES = 'aligent_sitemap/general/exclude_product_images';
+    public const CONFIG_XML_PATH_SITEMAP_INCLUDE_PWA_PAGES = 'aligent_sitemap/general/include_pwa_pages';
+    public const CONFIG_XML_PATH_SITEMAP_BASE_URL = 'aligent_sitemap/general/sitemap_base_url';
+    public const CONFIG_XML_PATH_SITEMAP_PWA_PAGES_URL_KEY = 'aligent_sitemap/general/pwa_pages_url_key';
+
+    /**
+     * Sitemap customization for the default sitemap enabled check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isSitemapCustomizationEnabled(?int $storeId): bool;
+
+    /**
+     * Enabled CMS Page Exclude from Sitemap Xml check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isCmsPageExcludeEnabled(?int $storeId): bool;
+
+    /**
+     * Enabled Category Exclude from Sitemap Xml check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isCategoryExcludeEnabled(?int $storeId): bool;
+
+    /**
+     * Enabled Product Exclude from Sitemap Xml check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isProductExcludeEnabled(?int $storeId): bool;
+
+    /**
+     * Enabled Product Images Exclude from Sitemap Xml check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isProductImagesExcludeEnabled(?int $storeId): bool;
+
+    /**
+     * Include PWA Pages to Sitemap Xml check
+     *
+     * @param int|null $storeId
+     * @return bool
+     */
+    public function isPwaPagesInclude(?int $storeId): bool;
+
+    /**
+     * Get Sitemap Base Url
+     *
+     * @param int|null $storeId
+     * @return string
+     */
+    public function getSitemapBaseUrl(?int $storeId): string;
+
+    /**
+     * Get PWA Pages Url Key
+     *
+     * @param int|null $storeId
+     * @return array
+     */
+    public function getPwaPagesUrlKey(?int $storeId): array;
+}
diff --git a/Model/Config/Data.php b/Model/Config/Data.php
index c14050d..e98c8d8 100644
--- a/Model/Config/Data.php
+++ b/Model/Config/Data.php
@@ -12,17 +12,8 @@
 use Magento\Store\Model\ScopeInterface;
 use Magento\Framework\Serialize\Serializer\Json;
 
-class Data
+class Data implements ConfigReaderInterface
 {
-    private const CONFIG_XML_PATH_SITEMAP_ENABLED = 'aligent_sitemap/general/enabled';
-    private const CONFIG_XML_PATH_SITEMAP_EXCLUDE_CMS_PAGE = 'aligent_sitemap/general/exclude_cms_page';
-    private const CONFIG_XML_PATH_SITEMAP_EXCLUDE_CATEGORY = 'aligent_sitemap/general/exclude_category';
-    private const CONFIG_XML_PATH_SITEMAP_EXCLUDE_PRODUCT = 'aligent_sitemap/general/exclude_product';
-    private const CONFIG_XML_PATH_SITEMAP_EXCLUDE_PRODUCT_IMAGES = 'aligent_sitemap/general/exclude_product_images';
-    private const CONFIG_XML_PATH_SITEMAP_INCLUDE_PWA_PAGES = 'aligent_sitemap/general/include_pwa_pages';
-    private const CONFIG_XML_PATH_SITEMAP_BASE_URL = 'aligent_sitemap/general/sitemap_base_url';
-    private const CONFIG_XML_PATH_SITEMAP_PWA_PAGES_URL_KEY = 'aligent_sitemap/general/pwa_pages_url_key';
-
     /**
      * @param ScopeConfigInterface $scopeConfig
      * @param Json $serializer
@@ -34,10 +25,7 @@ public function __construct(
     }
 
     /**
-     * Sitemap customization for the default sitemap enabled check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isSitemapCustomizationEnabled(?int $storeId): bool
     {
@@ -49,10 +37,7 @@ public function isSitemapCustomizationEnabled(?int $storeId): bool
     }
 
     /**
-     * Enabled CMS Page Exclude from Sitemap Xml check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isCmsPageExcludeEnabled(?int $storeId): bool
     {
@@ -67,10 +52,7 @@ public function isCmsPageExcludeEnabled(?int $storeId): bool
     }
 
     /**
-     * Enabled Category Exclude from Sitemap Xml check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isCategoryExcludeEnabled(?int $storeId): bool
     {
@@ -85,10 +67,7 @@ public function isCategoryExcludeEnabled(?int $storeId): bool
     }
 
     /**
-     * Enabled Product Exclude from Sitemap Xml check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isProductExcludeEnabled(?int $storeId): bool
     {
@@ -103,10 +82,7 @@ public function isProductExcludeEnabled(?int $storeId): bool
     }
 
     /**
-     * Enabled Product Images Exclude from Sitemap Xml check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isProductImagesExcludeEnabled(?int $storeId): bool
     {
@@ -121,10 +97,7 @@ public function isProductImagesExcludeEnabled(?int $storeId): bool
     }
 
     /**
-     * Include PWA Pages to Sitemap Xml check
-     *
-     * @param int|null $storeId
-     * @return bool
+     * @inheritDoc
      */
     public function isPwaPagesInclude(?int $storeId): bool
     {
@@ -139,10 +112,7 @@ public function isPwaPagesInclude(?int $storeId): bool
     }
 
     /**
-     * Get Sitemap Base Url
-     *
-     * @param int|null $storeId
-     * @return string
+     * @inheritDoc
      */
     public function getSitemapBaseUrl(?int $storeId): string
     {
@@ -157,10 +127,7 @@ public function getSitemapBaseUrl(?int $storeId): string
     }
 
     /**
-     * Get PWA Pages Url Key
-     *
-     * @param int|null $storeId
-     * @return array
+     * @inheritDoc
      */
     public function getPwaPagesUrlKey(?int $storeId): array
     {
diff --git a/Model/ItemProvider/PwaUrl.php b/Model/ItemProvider/PwaUrl.php
index 1a186d1..e03ad04 100644
--- a/Model/ItemProvider/PwaUrl.php
+++ b/Model/ItemProvider/PwaUrl.php
@@ -11,7 +11,7 @@
 use Magento\Sitemap\Model\SitemapItemInterfaceFactory;
 use Magento\Sitemap\Model\ItemProvider\ItemProviderInterface;
 use Magento\Sitemap\Model\ItemProvider\ConfigReaderInterface;
-use Aligent\Sitemap\Model\Config\Data as AligentSitemapConfig;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
 
 class PwaUrl implements ItemProviderInterface
 {
@@ -20,12 +20,12 @@ class PwaUrl implements ItemProviderInterface
      *
      * @param ConfigReaderInterface $configReader
      * @param SitemapItemInterfaceFactory $itemFactory
-     * @param AligentSitemapConfig $aligentSitemapConfig
+     * @param AligentSitemapConfigReaderInterface $aligentSitemapConfigReaderInterface
      */
     public function __construct(
         private readonly ConfigReaderInterface $configReader,
         private readonly SitemapItemInterfaceFactory $itemFactory,
-        private readonly AligentSitemapConfig $aligentSitemapConfig
+        private readonly AligentSitemapConfigReaderInterface $aligentSitemapConfigReaderInterface
     ) {
     }
 
@@ -35,8 +35,8 @@ public function __construct(
     public function getItems($storeId): array
     {
         $items = [];
-        if ($this->aligentSitemapConfig->isPwaPagesInclude((int)$storeId)) {
-            $pwaPagesUrlKeys = $this->aligentSitemapConfig->getPwaPagesUrlKey((int)$storeId);
+        if ($this->aligentSitemapConfigReaderInterface->isPwaPagesInclude((int)$storeId)) {
+            $pwaPagesUrlKeys = $this->aligentSitemapConfigReaderInterface->getPwaPagesUrlKey((int)$storeId);
             foreach ($pwaPagesUrlKeys as $pwaPagesUrlKey) {
                 $items[] = $this->itemFactory->create([
                     'url' => $pwaPagesUrlKey,
diff --git a/Model/Sitemap.php b/Model/Sitemap.php
index 36c586f..eaab816 100644
--- a/Model/Sitemap.php
+++ b/Model/Sitemap.php
@@ -29,7 +29,7 @@
 use Magento\Sitemap\Model\SitemapItemInterfaceFactory;
 use Magento\Store\Model\StoreManagerInterface;
 use Magento\Sitemap\Helper\Data as SitemapHelper;
-use Aligent\Sitemap\Model\Config\Data as AligentSitemapConfig;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
 
 class Sitemap extends MagentoSitemap
 {
@@ -46,7 +46,7 @@ class Sitemap extends MagentoSitemap
      * @param StoreManagerInterface $storeManager
      * @param RequestInterface $request
      * @param DateTime $dateTime
-     * @param AligentSitemapConfig $aligentSitemapConfig
+     * @param AligentSitemapConfigReaderInterface $aligentSitemapConfig
      * @param AbstractResource|null $resource
      * @param AbstractDb|null $resourceCollection
      * @param array $data
@@ -68,7 +68,7 @@ public function __construct(
         StoreManagerInterface $storeManager,
         RequestInterface $request,
         DateTime $dateTime,
-        private readonly AligentSitemapConfig $aligentSitemapConfig,
+        private readonly AligentSitemapConfigReaderInterface $aligentSitemapConfig,
         AbstractResource $resource = null,
         AbstractDb $resourceCollection = null,
         array $data = [],
diff --git a/Plugin/Model/ResourceModel/Catalog/GetValidCategoryPagesForSitemap.php b/Plugin/Model/ResourceModel/Catalog/GetValidCategoryPagesForSitemap.php
index fd57b2f..02f24cc 100644
--- a/Plugin/Model/ResourceModel/Catalog/GetValidCategoryPagesForSitemap.php
+++ b/Plugin/Model/ResourceModel/Catalog/GetValidCategoryPagesForSitemap.php
@@ -17,7 +17,7 @@
 use Magento\Store\Model\Store;
 use Magento\Store\Model\StoreManagerInterface;
 use Magento\Catalog\Model\ResourceModel\Category as CategoryResource;
-use Aligent\Sitemap\Model\Config\Data as AligentSitemapConfig;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
 use Magento\Framework\EntityManager\MetadataPool;
 use Magento\Framework\DataObject;
 
@@ -31,13 +31,13 @@ class GetValidCategoryPagesForSitemap
     private $_attributesCache = [];
 
     /**
-     * @param AligentSitemapConfig $aligentSitemapConfig
+     * @param AligentSitemapConfigReaderInterface $aligentSitemapConfig
      * @param StoreManagerInterface $storeManager
      * @param CategoryResource $categoryResource
      * @param MetadataPool $metadataPool
      */
     public function __construct(
-        private readonly AligentSitemapConfig $aligentSitemapConfig,
+        private readonly AligentSitemapConfigReaderInterface $aligentSitemapConfig,
         private readonly StoreManagerInterface $storeManager,
         private readonly CategoryResource $categoryResource,
         private readonly MetadataPool $metadataPool
diff --git a/Plugin/Model/ResourceModel/Catalog/GetValidProductPagesForSitemap.php b/Plugin/Model/ResourceModel/Catalog/GetValidProductPagesForSitemap.php
index 21801a4..472ef05 100644
--- a/Plugin/Model/ResourceModel/Catalog/GetValidProductPagesForSitemap.php
+++ b/Plugin/Model/ResourceModel/Catalog/GetValidProductPagesForSitemap.php
@@ -24,7 +24,7 @@
 use Magento\Store\Model\Store;
 use Magento\Store\Model\StoreManagerInterface;
 use Zend_Db_Statement_Exception;
-use Aligent\Sitemap\Model\Config\Data as AligentSitemapConfig;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
 use Magento\Sitemap\Model\ResourceModel\Catalog\Product;
 use Magento\Catalog\Model\Product\Visibility;
 use Magento\Catalog\Model\Product\Attribute\Source\Status;
@@ -35,7 +35,7 @@ class GetValidProductPagesForSitemap
     /**
      * Product constructor.
      *
-     * @param AligentSitemapConfig $aligentSitemapConfig
+     * @param AligentSitemapConfigReaderInterface $aligentSitemapConfig
      * @param ScopeConfigInterface $scopeConfig
      * @param StoreManagerInterface $storeManager
      * @param ProductResource $productResource
@@ -47,7 +47,7 @@ class GetValidProductPagesForSitemap
      * @param ReadHandler $mediaGalleryReadHandler
      */
     public function __construct(
-        private readonly AligentSitemapConfig $aligentSitemapConfig,
+        private readonly AligentSitemapConfigReaderInterface $aligentSitemapConfig,
         private readonly ScopeConfigInterface $scopeConfig,
         private readonly StoreManagerInterface $storeManager,
         private readonly ProductResource $productResource,
diff --git a/Plugin/Model/ResourceModel/Cms/Page/GetValidCmsPagesForSitemap.php b/Plugin/Model/ResourceModel/Cms/Page/GetValidCmsPagesForSitemap.php
index c4de636..cd21cbc 100644
--- a/Plugin/Model/ResourceModel/Cms/Page/GetValidCmsPagesForSitemap.php
+++ b/Plugin/Model/ResourceModel/Cms/Page/GetValidCmsPagesForSitemap.php
@@ -12,7 +12,7 @@
 use Magento\Cms\Api\GetUtilityPageIdentifiersInterface;
 use Magento\Framework\Exception\LocalizedException;
 use Zend_Db_Statement_Exception;
-use Aligent\Sitemap\Model\Config\Data as AligentSitemapConfig;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
 use Magento\Sitemap\Model\ResourceModel\Cms\Page;
 use Magento\Framework\EntityManager\MetadataPool;
 use Magento\Framework\DataObject;
@@ -22,13 +22,13 @@ class GetValidCmsPagesForSitemap
     /**
      * @param GetUtilityPageIdentifiersInterface $getUtilityPageIdentifiers
      * @param MetadataPool $metadataPool
-     * @param AligentSitemapConfig $aligentSitemapConfig
+     * @param AligentSitemapConfigReaderInterface $aligentSitemapConfig
      * @param Page $page
      */
     public function __construct(
         private readonly GetUtilityPageIdentifiersInterface $getUtilityPageIdentifiers,
         private readonly MetadataPool $metadataPool,
-        private readonly AligentSitemapConfig $aligentSitemapConfig,
+        private readonly AligentSitemapConfigReaderInterface $aligentSitemapConfig,
         private readonly Page $page
     ) {
     }
diff --git a/Test/Unit/Model/ItemProvider/PwaUrlTest.php b/Test/Unit/Model/ItemProvider/PwaUrlTest.php
new file mode 100644
index 0000000..a50dc89
--- /dev/null
+++ b/Test/Unit/Model/ItemProvider/PwaUrlTest.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Aligent Consulting
+ * Copyright (c) Aligent Consulting (https://www.aligent.com.au)
+ */
+
+declare(strict_types=1);
+
+namespace Aligent\Sitemap\Test\Unit\Model\ItemProvider;
+
+use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
+use Magento\Sitemap\Model\ItemProvider\ConfigReaderInterface;
+use Magento\Sitemap\Model\SitemapItem;
+use Magento\Sitemap\Model\SitemapItemInterfaceFactory;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+use Aligent\Sitemap\Model\ItemProvider\PwaUrl;
+use Aligent\Sitemap\Model\Config\ConfigReaderInterface as AligentSitemapConfigReaderInterface;
+
+class PwaUrlTest extends TestCase
+{
+    /**
+     * test for getItems method
+     */
+    public function testGetItems(): void
+    {
+        $configReaderMock = $this->getConfigReaderMock();
+        $itemFactoryMock = $this->getItemFactoryMock();
+        $aligentSitemapConfigMock = $this->getAligentSitemapConfigMock();
+        $resolver = new PwaUrl($configReaderMock, $itemFactoryMock, $aligentSitemapConfigMock);
+        $items = $resolver->getItems(1);
+
+        $this->assertCount(2, $items);
+        foreach ($items as $item) {
+            $this->assertSame('daily', $item->getChangeFrequency());
+            $this->assertSame('1.0', $item->getPriority());
+        }
+    }
+
+    /**
+     * @return SitemapItemInterfaceFactory|MockObject
+     */
+    private function getItemFactoryMock(): SitemapItemInterfaceFactory|MockObject
+    {
+        $itemFactoryMock = $this->getMockBuilder(SitemapItemInterfaceFactory::class)
+            ->setMethods(['create'])
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $itemFactoryMock->expects($this->any())
+            ->method('create')
+            ->willReturnCallback(function ($data) {
+                $helper = new ObjectManager($this);
+
+                return $helper->getObject(SitemapItem::class, $data);
+            });
+
+        return $itemFactoryMock;
+    }
+
+    /**
+     * @return ConfigReaderInterface|MockObject
+     */
+    private function getConfigReaderMock(): MockObject|ConfigReaderInterface
+    {
+        $configReaderMock = $this->getMockForAbstractClass(ConfigReaderInterface::class);
+        $configReaderMock->expects($this->any())
+            ->method('getPriority')
+            ->willReturn('1.0');
+        $configReaderMock->expects($this->any())
+            ->method('getChangeFrequency')
+            ->willReturn('daily');
+
+        return $configReaderMock;
+    }
+
+    /**
+     * @return AligentSitemapConfigReaderInterface|MockObject
+     */
+    private function getAligentSitemapConfigMock(): MockObject|AligentSitemapConfigReaderInterface
+    {
+        $aligentSitemapConfigMock = $this->getMockForAbstractClass(
+            AligentSitemapConfigReaderInterface::class
+        );
+        $aligentSitemapConfigMock->expects($this->any())
+            ->method('isPwaPagesInclude')
+            ->with(1)
+            ->willReturn(true);
+        $aligentSitemapConfigMock->expects($this->any())
+            ->method('getPwaPagesUrlKey')
+            ->with(1)
+            ->willReturn(['test-url-key','test-url-key-2']);
+
+        return $aligentSitemapConfigMock;
+    }
+}
diff --git a/etc/di.xml b/etc/di.xml
index 6f7d792..a684b1d 100644
--- a/etc/di.xml
+++ b/etc/di.xml
@@ -19,6 +19,9 @@
     <preference for="Magento\Sitemap\Model\Sitemap"
                 type="Aligent\Sitemap\Model\Sitemap" />
 
+    <preference for="Aligent\Sitemap\Model\Config\ConfigReaderInterface"
+                type="Aligent\Sitemap\Model\Config\Data" />
+
     <type name="Magento\Sitemap\Model\ItemProvider\Composite">
         <arguments>
             <argument name="itemProviders" xsi:type="array">