diff --git a/src/tags/dtos/bulk-create-tag.dto.ts b/src/tags/dtos/bulk-create-tag.dto.ts
new file mode 100644
index 0000000..a7e3e44
--- /dev/null
+++ b/src/tags/dtos/bulk-create-tag.dto.ts
@@ -0,0 +1,23 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsArray, IsNotEmpty, IsString, ValidateNested } from 'class-validator';
+import { CreateTagDto } from './tags.dto';
+
+export class BulkCreateTagsDto {
+  @ApiProperty({
+    description: 'Project UUID for which the tags are being created',
+    example: '760e8400-e29b-41d4-a716-446655440001',
+  })
+  @IsNotEmpty()
+  @IsString()
+  projectUuid: string;
+
+  @ApiProperty({
+    description: 'List of tags to be created',
+    type: [CreateTagDto],
+  })
+  @IsArray()
+  @ValidateNested({ each: true })
+  @Type(() => CreateTagDto)
+  tags: CreateTagDto[];
+}
diff --git a/src/tags/dtos/index.ts b/src/tags/dtos/index.ts
index 5bbb3c4..850cc06 100644
--- a/src/tags/dtos/index.ts
+++ b/src/tags/dtos/index.ts
@@ -1 +1,2 @@
 export * from './tags.dto';
+export * from './bulk-create-tag.dto';
\ No newline at end of file
diff --git a/src/tags/services/tags.service.ts b/src/tags/services/tags.service.ts
index 466fb23..5754d8c 100644
--- a/src/tags/services/tags.service.ts
+++ b/src/tags/services/tags.service.ts
@@ -13,6 +13,8 @@ import { SuccessResponseDto } from '@app/common/dto/success.response.dto';
 import { BaseResponseDto } from '@app/common/dto/base.response.dto';
 import { NewTagEntity } from '@app/common/modules/tag';
 import { GetTagsParam } from '../dtos/get-tags.param';
+import { BulkCreateTagsDto } from '../dtos';
+import { In } from 'typeorm';
 
 @Injectable()
 export class TagService {
@@ -21,6 +23,7 @@ export class TagService {
     private readonly productRepository: ProductRepository,
     private readonly projectRepository: ProjectRepository,
   ) {}
+
   async getTagsByProjectUuid(params: GetTagsParam): Promise<BaseResponseDto> {
     const { projectUuid } = params;
     await this.getProjectByUuid(projectUuid);
@@ -58,6 +61,36 @@ export class TagService {
     });
   }
 
+  async bulkCreateTags(dto: BulkCreateTagsDto): Promise<BaseResponseDto> {
+    const { projectUuid, tags } = dto;
+
+    const project = await this.getProjectByUuid(projectUuid);
+
+    const productUuids = tags.map((tag) => tag.productUuid);
+    const productMap = await this.getProductMap(productUuids);
+
+    const existingTagNames = await this.getExistingTagNames(projectUuid);
+
+    const newTags: NewTagEntity[] = tags
+      .filter((tag) => !existingTagNames.has(tag.name))
+      .map((tag) =>
+        this.tagRepository.create({
+          name: tag.name,
+          product: productMap.get(tag.productUuid),
+          project,
+        }),
+      );
+
+    if (newTags.length > 0) {
+      await this.tagRepository.save(newTags);
+    }
+
+    return new SuccessResponseDto({
+      message: `Tags processed successfully`,
+      data: newTags,
+    });
+  }
+
   private async getProductByUuid(uuid: string): Promise<ProductEntity> {
     const product = await this.productRepository.findOne({ where: { uuid } });
     if (!product) {
@@ -88,4 +121,31 @@ export class TagService {
       );
     }
   }
+
+  private async getProductMap(
+    uuids: string[],
+  ): Promise<Map<string, ProductEntity>> {
+    const products = await this.productRepository.find({
+      where: { uuid: In(uuids) },
+    });
+
+    if (products.length !== uuids.length) {
+      const foundUuids = new Set(products.map((p) => p.uuid));
+      const missingUuids = uuids.filter((id) => !foundUuids.has(id));
+      throw new NotFoundException(
+        `Products not found for UUIDs: ${missingUuids.join(', ')}`,
+      );
+    }
+
+    return;
+  }
+
+  private async getExistingTagNames(projectUuid: string): Promise<Set<string>> {
+    const tags = await this.tagRepository.find({
+      where: { project: { uuid: projectUuid } },
+      select: ['name'],
+    });
+
+    return new Set(tags.map((tag) => tag.name));
+  }
 }