Title: Optimizer Pro – License Key
Last modified: September 1, 2016

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# Optimizer Pro – License Key

 *  [xnpplo526](https://wordpress.org/support/users/xnpplo526/)
 * (@xnpplo526)
 * [10 years ago](https://wordpress.org/support/topic/optimizer-pro-license-key/)
 * Hello,
 * If I purchase Optimizer Pro, and I want to use it on my main domain wordpress
   site, will that key also work on a subdomain installation of wordpress on the
   main site, for testing purposes? So, will one key work on the main domain, and
   subdomain?
 * Thanks.

Viewing 1 replies (of 1 total)

 *  Theme Author [OptimizerWP](https://wordpress.org/support/users/layerthemes/)
 * (@layerthemes)
 * [10 years ago](https://wordpress.org/support/topic/optimizer-pro-license-key/#post-7486754)
 * [@xnpplo526](https://wordpress.org/support/users/xnpplo526/) Can you please contact
   us through this page:
    [https://optimizerwp.com/contact/](https://optimizerwp.com/contact/)
 * Thanks

Viewing 1 replies (of 1 total)

The topic ‘Optimizer Pro – License Key’ is closed to new replies.

 * ![](https://i0.wp.com/themes.svn.wordpress.org/optimizer/0.7.4/screenshot.png)
 * Optimizer
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 * 1 reply
 * 2 participants
 * Last reply from: [OptimizerWP](https://wordpress.org/support/users/layerthemes/)
 * Last activity: [10 years ago](https://wordpress.org/support/topic/optimizer-pro-license-key/#post-7486754)
 * Status: not resolved