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Intermediate6 minUpdated: 2026-09-13

WordPress Speed Optimization: Redis Object Cache Integration

Eliminate repeated database queries with LiteSpeed page cache and Redis object cache, then measure the gain on your own site.

Verified against

WordPress
6.x
PHP
8.2 / 8.3
Redis
7.x
Last checked
2026-09-13

Before you start

  • Access to the WordPress admin panel
  • Permission to install plugins
  • A reachable Redis instance (same server or a separate service)
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WordPress executes dozens of database queries per page load. Redis Object Cache stores query results in volatile RAM, returning cached responses in microseconds without touching MySQL.

WordPress and Redis RAM Cache Architecture
Client request -> LiteSpeed / Redis in-memory cache -> MySQL database flow.
Clodo
clodo.net / panelLIVE

LiteSpeed / Nginx Web Engine

System Normal

Clodo WordPress & Redis Acceleration Center

Enable LiteSpeed and Redis caching in 1-click and monitor live TTFB metrics.

Redis In-Memory
Aktif (0.3ms)
PHP OPcache
%98.4 İsabet
PHP Runtime
PHP 8.3 FPM
SSL Certificate
Otomatik / Aktif
Clodo Panel Automations1-CLICK READY
1-Click Redis ProvisionHazır
PHP Memory Limit: 512MUygulandı
HTTP/3 & BrotliAktif
MySQL Slow Query Audit0 Yavaş Sorgu

1. Redis Plugin & Configuration#

Install the 'Redis Object Cache' plugin from WP Admin, then inject connection credentials into `wp-config.php`.

wp-config.php
// Redis Object Cache Ayarları
define('WP_REDIS_HOST', '127.0.0.1');
define('WP_REDIS_PORT', 6379);
define('WP_REDIS_TIMEOUT', 1);
define('WP_REDIS_READ_TIMEOUT', 1);
define('WP_REDIS_DATABASE', 0); // Birden fazla site varsa farkli DB indeksi verin
Method Comparison

How to Implement This?

How to do this on a Clodo service

Separate Redis service

Redis does not ship inside your WordPress plan; you open it as a separate Managed Database service. Its connection details then appear on the Database card of the service detail page, and you put them into wp-config.php yourself.

Where in Panel? Open a Redis plan under Pricing > Managed Database; its credentials are listed on the 'Database' card of the service detail page.
Step-by-step Execution:
  1. 1Open a Redis plan from the Managed Database category.
  2. 2Copy the host, port and password from the 'Database' card on your WordPress service detail page.
  3. 3Put them into wp-config.php using the WP_REDIS_* constants from this guide; the panel does not write that file for you.
  4. 4Install and enable the Redis Object Cache plugin from the WordPress admin.

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