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Automating Featured Images with Image Generation Schedule ​

Learn how to set up automated, scheduled featured image generation that runs in the background. Perfect for hands-off operation and large sites.

In this article

Overview ​

CRON automation allows featured images to be generated in the background without manual intervention. Ideal for:

✓ Large sites with frequent content updates ✓ Multiple authors/contributors ✓ Automated content imports ✓ Hands-off maintenance ✓ Distributed processing over time

Understanding the feature ​

How Scheduling Works ​

Auto Featured Image processes scheduled generation using Action Scheduler, a queue-based background processing library (the same one WooCommerce uses).

  • Posts are added to a queue and processed in batches in the background
  • Processing does not require you to keep a browser tab open
  • Suitable for sites of any size, including large content libraries

Setting Up Scheduled Generation ​

Step 1: Enable in Plugin Settings ​

Go to **Auto Featured Image > Settings > General tab > Add featured image on a schedule

Step 2: Set Image generation Schedule ​

Select a option from the dropdown i.e Once a day

How It Works ​

Post is queued for processing
→ Action Scheduler picks up queued tasks in batches
→ AFI generates featured images in the background
→ Progress is recorded in the plugin logs
→ Remaining posts wait in the queue for the next batch

Advantages: ✓ Easy setup (no server access required) ✓ Runs in the background without manual intervention ✓ Works on shared hosting ✓ Processes large numbers of posts in batches

Considerations: ✗ Queued tasks may process slowly on very low-traffic sites ✗ May add background load while generation is running

Additional Resources ​

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