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.

What are WordPress revisions and how to clean them?

November 27, 2025

By Younes JFR.

What are revisions? Each time you update or save a post or a page, WordPress automatically creates a new revision...

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What are WordPress auto drafts and how to clean them?

November 27, 2025

By Younes JFR.

What are auto drafts? WordPress automatically creates an auto draft when you start writing a new post or page but...

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What are WordPress pingbacks and how to clean them?

November 27, 2025

By Younes JFR.

What are pingbacks? Pingbacks are automatic notifications that WordPress sends when another site links to your content. Similarly, your site...

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What are WordPress trackbacks and how to clean them?

November 27, 2025

By Younes JFR.

What are trackbacks? Trackbacks are a legacy system that allows other blogs to notify you when they link to your...

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What are WordPress spam comments and how to clean them?

November 27, 2025

By Younes JFR.

What are spam comments? Spam comments are unwanted or irrelevant comments automatically filtered or manually marked as spam in WordPress....

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What are WordPress spam comments and how to clean them?

November 27, 2025

By Younes JFR.

What are spam comments? Spam comments are unwanted or irrelevant comments automatically filtered or manually marked as spam in WordPress....

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What are unused relationships and how to clean them?

November 27, 2025

By Younes JFR.

What are unused relationships? WordPress stores the connections between posts and taxonomy terms (like categories or tags) in the wp_term_relationships...

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