by touhidz 5 (2 reviews)

Smart Auto SKU Generator for WooCommerce

Name: Smart Auto SKU Generator for WooCommerce
Rating: 5.0 (2 reviews)
Author: touhidz

Automatically generate unique, category-based SKUs for WooCommerce products with bulk processing and smart formatting.

Smart Auto SKU Generator for WooCommerce ranks #15,195 among WordPress.org plugins with 100+ active installations, is #2,170 of 12,463 in the E-commerce category, a 5/5 rating from 2 reviews, and was last updated Jan 24, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.8 (Current: 7.1.2)

v1.2.3 Current Version v1.2.3

Updated 7 months ago Last Update on 24 Jan, 2026

Refreshed 10 hours ago Last Refreshed on

#2,170 of 12,463 in E-commerce Top 25% by installs

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Rank

#15,195

— No change

Active Installs

100+

-34.6%

KW Avg Position

2 worse

Downloads

812

+5 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (2 reviews)

Next Milestone 200

Total Progress 24%

100+ 200+

5,465

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #15,195

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

2 reviews

Overall 100%

2 (100%)

0 (0%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Smart Auto SKU Generator for WooCommerce. Checked 1 month ago.

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Plugin Details

Version: 1.2.3
Last Updated: Jan 24, 2026
Requires WP: 5.0+
Tested Up To: 6.8
PHP Version: 7.4 or higher
Author: touhidz

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 2
Support Threads: 0
Resolved: 0%

Keywords

generator inventory product sku woocommerce

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TL;DR

AI summary of the plugin's readme

This plugin is for WooCommerce store owners who need to generate SKUs for large or growing product catalogs. It solves the problem of manual, error-prone SKU creation by automating category-based SKU generation with bulk and background processing.

Category-based SKU generation
Bulk background processing
Duplicate SKU protection
Configurable SKU length and prefixes
HPOS compatible
Cart and Checkout Blocks support
Supports product variations
Backup and restore SKU settings

Frequently Asked Questions

Common questions about Smart Auto SKU Generator for WooCommerce

The SKU format follows this pattern: [2-digit category][2 letters][variable increment] Examples: - Category ID 15 with prefix "XY": 15XY01, 15XY02, 15XY03 - Category ID 8 with prefix "AB": 08AB01, 08AB02, 08AB03 - Category ID 42 with prefix "CD": 42CD01, 42CD02, 42CD03 The format ensures: - Uniqueness: Each SKU is unique across your entire catalog - Organization: Easy to identify product categories - Scalability: Supports thousands of products per category - Readability: Human-readable and searchable format

Yes! You can change the SKU length at any time: Go to WooCommerce → Auto SKU Generator Select new SKU length (6-12 characters) Save settings The plugin will automatically adjust existing plugin-generated SKUs Important Notes: - Only plugin-generated SKUs are automatically updated - Manual SKUs remain unchanged unless "Overwrite Existing" is enabled - Longer SKUs support more products per category - Changes are applied immediately to new products

By default, existing SKUs are protected: Plugin-generated SKUs: Never overwritten automatically Manual SKUs: Preserved unless "Overwrite Existing" is enabled Empty SKU fields: Automatically filled with new SKUs Duplicate detection: Prevents conflicts with existing SKUs To overwrite existing SKUs: 1. Enable "Overwrite Existing SKUs" in settings 2. Run bulk generation 3. All products will get new SKUs

Common causes and solutions: 1. Products without categories: - Assign categories to all products - Check for orphaned products - Use bulk edit to assign categories 2. Duplicate SKUs in database: - Run duplicate detection in settings - Manually resolve conflicts - Use "Overwrite Existing" to regenerate all SKUs 3. Invalid category IDs: - Ensure category IDs are 1-99 (for 2-digit format) - Check for deleted categories - Reassign products to valid categories 4. Database issues: - Check database permissions - Verify WooCommerce tables exist - Enable logging for detailed error information **Configuration Questions**

Yes! You can set custom prefixes for any category: Go to WooCommerce → Auto SKU Generator Click "Show Category Prefixes" Enter custom 2-letter prefixes for each category Leave blank to use automatic prefix (first 2 letters of category name) Examples: - Electronics category: "EL" (instead of "EL") - Clothing category: "CL" (instead of "CL") - Books category: "BK" (instead of "BO")

Compatibility Requirements: - WordPress: 5.0 or higher - PHP: 7.4 or higher - WooCommerce: 4.0 or higher - MySQL: 5.6+ or MariaDB 10.1+ Tested Compatibility: - WordPress: 5.0 - 6.8 - WooCommerce: 4.0 - 8.0 - PHP: 7.4 - 8.3 - Major browsers: Chrome, Firefox, Safari, Edge

Yes! The plugin handles both simple products and variations: Simple Products: - Generate unique SKUs automatically - Follow category-based format - Support bulk generation Product Variations: - Generate SKUs for parent products - Option to generate for individual variations - Maintain parent-child relationship - Prevent SKU conflicts between variations Variation Settings: - Configure variation SKU generation in settings - Choose between parent-only or individual variation SKUs - Set custom prefixes for variation types **Performance Questions**

Scalability Limits: Recommended Limits: - SKU Length 6: Up to 1,000 products per category - SKU Length 8: Up to 10,000 products per category - SKU Length 10: Up to 100,000 products per category - SKU Length 12: Up to 1,000,000 products per category Performance Features: - Background processing for large catalogs - Batch processing to prevent timeouts - Memory optimization for low-resource servers - Progress tracking for long operations Large Catalog Tips: - Use longer SKU lengths for scalability - Enable background processing - Process in smaller batches if needed - Monitor server resources during generation

No, the plugin is optimized for performance: Performance Features: - Background processing prevents frontend slowdowns - Minimal database queries during normal operation - Caching of frequently accessed data - Optimized algorithms for SKU generation Resource Usage: - Memory: Minimal impact (typically < 5MB) - Database: Efficient queries with proper indexing - CPU: Background processing spreads load - Frontend: No impact on customer-facing pages Best Practices: - Run bulk generation during low-traffic periods - Use background processing for large catalogs - Monitor server resources during initial setup - Enable logging only when troubleshooting

Yes! The plugin includes comprehensive import/export functionality: Export Features: - Export all SKU generation settings - Include category-specific prefixes - Backup configuration before changes - JSON format for easy sharing Import Features: - Import settings from backup files - Validate imported data - Merge with existing settings - Rollback to previous configurations Backup Management: - Automatic backup before major changes - Manual backup creation - Restore from any backup point - Export backups for safekeeping **Technical Questions**