Description

The Cache add-on speeds up delivery of AMPforWP AMP pages by generating a preprocessed static HTML version and serving that file directly to the visitor, without running PHP or querying the database on every access. Aimed at sites with high mobile traffic, it reduces server response time and keeps AMP content up to date as you publish or edit posts in WordPress.

Main Features

  • Static AMP page cache: writes the rendered HTML to a file and serves it as ready-made content on the next visit.
  • Automatic invalidation: clears the cache for the affected URL when you publish, update, or delete a post.
  • Manual admin cleanup: dedicated button to delete all AMP cache in one click when you need to force a reload.
  • AMPforWP compatibility: integrates with the AMP page generation flow without requiring reconfiguration of the base plugin.
  • On-demand operation: the cached file is generated on the first visit to the URL and reused on subsequent requests.

Benefits of Cache

  • Faster loading: serving static HTML eliminates the time spent on dynamic WordPress queries.
  • Less server load: reduces CPU and memory usage during traffic spikes from mobile search.
  • Better metric scores: positively impacts indicators such as TTFB and LCP on AMP pages.
  • Always up-to-date content: automatic invalidation prevents visitors from seeing old versions after edits.

Who Is It For?

  • News sites and blogs that rely on AMPforWP for mobile search traffic.
  • Publishers who post high volumes of content and need to keep AMP delivery fast.
  • Administrators looking to reduce server resource usage without changing the base plugin.

Ideal for those who already use AMPforWP and want a direct speed boost at the AMP layer, keeping operation simple and in sync with the WordPress publishing cycle.

Frequently asked questions

Is AMPforWP Cache GPL-licensed?

Yes. AMPforWP Cache is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use AMPforWP Cache on multiple sites?

Yes. You can use AMPforWP Cache on multiple sites. The number of sites connected to Ultrapack Auto Updater is limited by your plan.

How much does AMPforWP Cache cost at Ultrapack?

AMPforWP Cache costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).

Does AMPforWP Cache include updates?

Yes. The current version of AMPforWP Cache is 2.2.16, published at Ultrapack on Oct 1, 2025. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is AMPforWP Cache scanned before publication?

Yes. Every version of AMPforWP Cache goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.