I understand your expected result.

However, moving a certain part of the site is a difficult task if you have not used the right tool at the beginning.

If the change is only was to use different themes then you can simply take the theme files from the dev site to the production (see How To Safely Change Your WordPress Theme). If you have used a page builder to make changes then they might have an export-import feature to migrate the configurations. So, look for that.

There are several staging site plugins available that can help you migrate and sync changes between the dev site and production. Try them out if you need to create a dev site like this.

Thank you ??

Do you have some suggestions on the staging site plugins?

Kirk.

I would first suggest checking with your hosting provider. Many hosting services has staging site feature within their control panel.

On plugin side, for regular staging management this looks good – WP STAGING. If I need to do a site migration then I normally go with Duplicator – WordPress Migration Plugin because of it’s easy to follow steps.

Thank you ??

We’ve not heard back from you in a while, so I’m marking this thread as resolved.

Hopefully, you were able to find a solution to your problem! If you have further questions, please feel free to open a new topic.

Thank you ??