Younes JFR.

Younes Jaafar known as (Younes JFR.), is the Founder of SigmaPlugin.com. I have spent the past 10 years developing websites and plugins for WordPress. Web development is not only a job but also a passion for me and always will be.

Illustration of a failed online order for the WooCommerce cleanup guide.

How to Clean Up Failed WooCommerce Orders With the WOptimize plugin

October 30, 2026

By Younes JFR.

Clean up failed WooCommerce orders with the WOptimize plugin. Keep recent records, delete selected orders, or remove all failed orders...

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Introducing WOptimize: The Ultimate WooCommerce Cleanup & Optimization Plugin

July 12, 2026

By Younes JFR.

As a WooCommerce store grows, its database grows with it. Products are edited, orders fail or get abandoned, customer accounts...

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🚀 Advanced Database Cleaner 4.1.0 – What’s New

April 8, 2026

By Younes JFR.

We’re excited to introduce version 4.1.0 of Advanced Database Cleaner, focused on performance, safety, and deeper control over your database....

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Last update for LTD users of Advanced DB Cleaner plugin

March 7, 2026

By Younes JFR.

Updated on March 7, 2026 By the end of November 2025, we launched Advanced DB Cleaner version 4, our most...

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Is the version 3.x still offered as a lifetime license?

December 2, 2025

By Younes JFR.

All lifetime license (LTD) users of version 3.x will now receive version 4.x through a normal plugin update. After further...

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Advanced Database Cleaner 3.x vs 4.x

December 2, 2025

By Younes JFR.

Upgrade for LTD users: Please read here For more than a decade, Advanced Database Cleaner (ADC) has helped WordPress users...

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What are WordPress trashed comments and how to clean them?

November 27, 2025

By Younes JFR.

What are trashed comments? When you delete a comment in WordPress, it isn’t removed immediately. Instead, it’s moved to the...

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What are duplicated commentmeta and how to clean them?

November 27, 2025

By Younes JFR.

What are duplicated commentmeta? Each comment in WordPress can have metadata, known as commentmeta, which stores additional information added by...

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What are duplicated postmeta and how to clean them?

November 27, 2025

By Younes JFR.

What are duplicated postmeta? Each post in WordPress can have metadata, known as postmeta, which stores additional information such as...

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What are WordPress unapproved comments and how to clean them?

November 27, 2025

By Younes JFR.

What are unapproved comments? Unapproved comments are those awaiting moderation in WordPress. When visitors submit a comment, it may be...

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What are WordPress trashed posts and how to clean them?

November 27, 2025

By Younes JFR.

What are trashed posts? When you delete a post, page, or any custom post type in WordPress, it isn’t permanently...

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What are unused commentmeta and how to clean them?

November 27, 2025

By Younes JFR.

What are unused commentmeta? WordPress stores comment-related metadata in the wp_commentmeta table. These data entries contain additional details added by...

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Younes JFR.

How to Clean Up Failed WooCommerce Orders With the WOptimize plugin

Introducing WOptimize: The Ultimate WooCommerce Cleanup & Optimization Plugin

🚀 Advanced Database Cleaner 4.1.0 – What’s New

Last update for LTD users of Advanced DB Cleaner plugin

Is the version 3.x still offered as a lifetime license?

Advanced Database Cleaner 3.x vs 4.x

What are WordPress trashed comments and how to clean them?

What are duplicated commentmeta and how to clean them?

What are duplicated postmeta and how to clean them?

What are WordPress unapproved comments and how to clean them?

What are WordPress trashed posts and how to clean them?

What are unused commentmeta and how to clean them?

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