Title: Preload how to work?
Last modified: August 23, 2021

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# Preload how to work?

 *  Resolved [hoanghai145](https://wordpress.org/support/users/hoanghai145/)
 * (@hoanghai145)
 * [4 years, 12 months ago](https://wordpress.org/support/topic/preload-how-to-work/)
 * I have a question. How does preload function work? When I create or update a 
   new post, will the plugin automatically add it to the cached page?
    One more 
   question. if I run preload with run button will it clear all cached posts and
   run from the beginning or just run the last added posts?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [4 years, 12 months ago](https://wordpress.org/support/topic/preload-how-to-work/#post-14798312)
 * [@hoanghai145](https://wordpress.org/support/users/hoanghai145/) By default Preload
   works every 24 hours, so if you add a new url it will add to the cached list 
   after 24 hours.
 * When you run the Preload it will purge all the cached urls and generate new urls
   from the beginning.
 *  Thread Starter [hoanghai145](https://wordpress.org/support/users/hoanghai145/)
 * (@hoanghai145)
 * [4 years, 12 months ago](https://wordpress.org/support/topic/preload-how-to-work/#post-14798326)
 * What happened if I set cached life time = 0, What happened with new URL if I 
   never press preload again?
 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [4 years, 12 months ago](https://wordpress.org/support/topic/preload-how-to-work/#post-14802041)
 * [@hoanghai145](https://wordpress.org/support/users/hoanghai145/) Setting cache
   lifettime to 0 will not work, The new url should be cache whatever cache life
   span is set.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Preload how to work?’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Harshad](https://wordpress.org/support/users/bornforphp/)
 * Last activity: [4 years, 12 months ago](https://wordpress.org/support/topic/preload-how-to-work/#post-14802041)
 * Status: resolved