by Younes JFR. 5 (1 reviews)

Sigma Search & Replace

Name: Sigma Search & Replace
Rating: 5.0 (1 reviews)
Author: Younes JFR.

The ultimate search & replace plugin for WordPress. Safely update text, URLs, and serialized data across your entire database with confidence.

Sigma Search & Replace ranks #10,563 among WordPress.org plugins with 300+ active installations, a 5/5 rating from 1 reviews, and was last updated Aug 21, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.0.0 Current Version v1.0.0

Updated 3 weeks ago Last Update on 21 Aug, 2026

Refreshed 9 hours ago Last Refreshed on

Top 25% by installs Downloads -27.6% this week Actively maintained

View on WordPress.org

Rank

#10,563

— No change

Active Installs

300+

-10.2%

KW Avg Position

— No change

Downloads

1.6K

+6 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (1 reviews)

Next Milestone 400

Total Progress 58%

300+ 400+

524

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Rank Changes

Current #10,563

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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

1 reviews

Overall 100%

1 (100%)

0 (0%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Sigma Search & Replace. Checked 1 month ago.

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Plugin Details

Version: 1.0.0
Last Updated: Aug 21, 2026
Requires WP: 5.0+
Tested Up To: 7.1
PHP Version: 7.0 or higher
Author: Younes JFR.

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 1
Support Threads: 0
Resolved: 0%

Keywords

find replace search search database search replace

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TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners and developers who need to update text, URLs, or serialized data across their database, such as during site migrations or domain changes. It solves the problem of safely finding and replacing content in complex database structures, including serialized arrays and objects, without breaking their integrity.

Selective table processing
Two-step search and replace
Case sensitive/insensitive search
GUID protection
Serialized-data support
Real-time progress tracking
Batch processing
Multisite support

Frequently Asked Questions

Common questions about Sigma Search & Replace

Yes, you can select which database tables to include in your search and replace operations.

Yes, when used properly. The plugin includes multiple safety features and warnings, but you should always backup your database before performing any search and replace operations. The plugin will remind you to do this.

No. The plugin unserializes, replaces, then re-serializes values so data remains valid.

The plugin doesn't have a built-in undo feature, which is why backing up your database beforehand is crucial. The detailed reports can help you understand what was changed.

Yes. Network admins can target any site tables; sub-site admins are limited to their own tables.

Yes, the plugin is optimized for large databases using batch processing and memory-efficient techniques. However, performance depends on your hosting resources. In some cases (especially on low-memory or shared environments) it may not be possible to complete the process reliably.

The plugin has built-in timeout management in the search phase and can automatically resume where it left off.

Sigma Search & Replace

Next Milestone 400

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Rank Changes

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Active Installs Growth

Downloads Growth

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Reviews & Ratings

Security History

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Plugin Details

Support & Rating

Keywords

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