With Servebolt Optimizer 3.6.2, we’ve introduced more granular cache purge conditions for WooCommerce.
When a cache group is selected, its cache is no longer purged on every product update. Instead, it is only cleared when a product is created, deleted, or goes out of stock. This behaviour helps avoid unnecessary cache invalidation.
How to enable
1. Navigate to Servebolt-Optimizer -> Cache -> Cache settings like the image shows below:
2. Find the relevant option below “Limit Cache purging on WooCommerce product updates” that you’d like to have enabled. By default, all are disabled
3. Now it will only purge the selected cache groups whenever a product is created, deleted or marked as out of stock!
Benefit: This setup significantly reduces redundant cache purges, resulting in higher cache hit rates and more consistent low TTFB, especially on stores with frequent product updates.
This feature is only available for customers using Accelerated Domains. If you are not already using it, you can learn more about how it works and the performance benefits it provides here: https://servebolt.com/accelerated-domains/
