diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
index ea50d48a5d..adace8bd9a 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Blogs/BlogPostAdminAppService.cs
@@ -131,8 +131,7 @@ public class BlogPostAdminAppService : CmsKitAppServiceBase, IBlogPostAdminAppSe
     [Authorize(CmsKitAdminPermissions.BlogPosts.Delete)]
     public virtual async Task DeleteAsync(Guid id)
     {
-        await BlogPostRepository.DeleteAsync(id);
-        await CommentRepository.DeleteByEntityTypeAsync(BlogPostConsts.EntityType, id.ToString());
+        await BlogPostManager.DeleteAsync(id);
     }
 
     [Authorize(CmsKitAdminPermissions.BlogPosts.Publish)]
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Pages/PageAdminAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Pages/PageAdminAppService.cs
index a77463dcde..2860946490 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Pages/PageAdminAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Pages/PageAdminAppService.cs
@@ -113,7 +113,7 @@ public class PageAdminAppService : CmsKitAdminAppServiceBase, IPageAdminAppServi
         
         await PageRepository.DeleteAsync(page);
         await PageCache.RemoveAsync(PageCacheItem.GetKey(page.Slug));
-        await CommentRepository.DeleteByEntityTypeAsync(PageConsts.EntityType, id.ToString());
+        await CommentRepository.DeleteByEntityTypeAndIdAsync(PageConsts.EntityType, id.ToString());
     }
 
     [Authorize(CmsKitAdminPermissions.Pages.SetAsHomePage)]
diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
index 9e21078707..029c8482ae 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Blogs/BlogPostManager.cs
@@ -4,6 +4,7 @@ using System.Threading.Tasks;
 using Volo.Abp;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Services;
+using Volo.CmsKit.Comments;
 using Volo.CmsKit.Users;
 
 namespace Volo.CmsKit.Blogs;
@@ -12,17 +13,20 @@ public class BlogPostManager : DomainService
 {
     protected IBlogPostRepository BlogPostRepository { get; }
     protected IBlogRepository BlogRepository { get; }
+    protected ICommentRepository CommentRepository { get; }
     protected IDefaultBlogFeatureProvider BlogFeatureProvider { get; }
 
 
     public BlogPostManager(
         IBlogPostRepository blogPostRepository,
         IBlogRepository blogRepository,
-        IDefaultBlogFeatureProvider blogFeatureProvider)
+        IDefaultBlogFeatureProvider blogFeatureProvider, 
+        ICommentRepository commentRepository)
     {
         BlogPostRepository = blogPostRepository;
         BlogRepository = blogRepository;
         BlogFeatureProvider = blogFeatureProvider;
+        CommentRepository = commentRepository;
     }
 
     public virtual async Task<BlogPost> CreateAsync(
@@ -66,6 +70,12 @@ public class BlogPostManager : DomainService
 
         blogPost.SetSlug(newSlug);
     }
+    
+    public virtual async Task DeleteAsync(Guid blogId)
+    {
+        await BlogPostRepository.DeleteAsync(blogId);
+        await CommentRepository.DeleteByEntityTypeAndIdAsync(BlogPostConsts.EntityType, blogId.ToString());
+    }
 
     protected virtual async Task CheckSlugExistenceAsync(Guid blogId, string slug)
     {
diff --git a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Comments/ICommentRepository.cs b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Comments/ICommentRepository.cs
index 036503b054..c8c267383e 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Comments/ICommentRepository.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Domain/Volo/CmsKit/Comments/ICommentRepository.cs
@@ -50,7 +50,7 @@ public interface ICommentRepository : IBasicRepository<Comment, Guid>
 
     Task<bool> ExistsAsync(string idempotencyToken, CancellationToken cancellationToken = default);
     
-    Task DeleteByEntityTypeAsync(
+    Task DeleteByEntityTypeAndIdAsync(
         [NotNull] string entityType,
         [NotNull] string entityId,
         CancellationToken cancellationToken = default
diff --git a/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Comments/EfCoreCommentRepository.cs b/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Comments/EfCoreCommentRepository.cs
index 89b314615d..5dff9d72d6 100644
--- a/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Comments/EfCoreCommentRepository.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.EntityFrameworkCore/Volo/CmsKit/Comments/EfCoreCommentRepository.cs
@@ -187,7 +187,7 @@ public class EfCoreCommentRepository : EfCoreRepository<ICmsKitDbContext, Commen
             .WhereIf(CommentApproveState.Waiting == commentApproveState, c => c.Comment.IsApproved == null);
     }
     
-    public async Task DeleteByEntityTypeAsync(string entityType, string entityId, CancellationToken cancellationToken = default)
+    public async Task DeleteByEntityTypeAndIdAsync(string entityType, string entityId, CancellationToken cancellationToken = default)
     {
          await (await GetDbSetAsync()).Where(x => x.EntityType == entityType && x.EntityId == entityId).ExecuteDeleteAsync(GetCancellationToken(cancellationToken));
     }
diff --git a/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Comments/MongoCommentRepository.cs b/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Comments/MongoCommentRepository.cs
index 4ea37cf14f..fab729fcd2 100644
--- a/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Comments/MongoCommentRepository.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Comments/MongoCommentRepository.cs
@@ -208,7 +208,7 @@ public class MongoCommentRepository : MongoDbRepository<ICmsKitMongoDbContext, C
             .WhereIf(CommentApproveState.Waiting == commentApproveState, c => c.IsApproved == null);
     }
 
-    public async Task DeleteByEntityTypeAsync(string entityType, string entityId, CancellationToken cancellationToken = default)
+    public async Task DeleteByEntityTypeAndIdAsync(string entityType, string entityId, CancellationToken cancellationToken = default)
     {
         await (await GetDbContextAsync(cancellationToken)).Comments.DeleteManyAsync(x => x.EntityType == entityType && x.EntityId == entityId, GetCancellationToken(cancellationToken));
     }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
index 4a9875990d..9b831ca8a6 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
@@ -26,15 +26,18 @@ public class BlogPostPublicAppService : CmsKitPublicAppServiceBase, IBlogPostPub
     protected IBlogPostRepository BlogPostRepository { get; }
 
     protected ITagRepository TagRepository { get; }
+    protected BlogPostManager BlogPostManager { get; }
 
     public BlogPostPublicAppService(
         IBlogRepository blogRepository,
         IBlogPostRepository blogPostRepository,
-        ITagRepository tagRepository)
+        ITagRepository tagRepository,
+        BlogPostManager blogPostManager)
     {
         BlogRepository = blogRepository;
         BlogPostRepository = blogPostRepository;
         TagRepository = tagRepository;
+        BlogPostManager = blogPostManager;
     }
 
     public virtual async Task<BlogPostCommonDto> GetAsync(
@@ -88,7 +91,7 @@ public class BlogPostPublicAppService : CmsKitPublicAppServiceBase, IBlogPostPub
             throw new AbpAuthorizationException();
         }
 
-        await BlogPostRepository.DeleteAsync(id);
+        await BlogPostManager.DeleteAsync(id);
     }
 
     public async Task<string> GetTagNameAsync([NotNull] Guid tagId)