Hello,

Thank you very much for choosing our theme and for contacting us.

I would recommend you arrange a staging site and install a new WordPress installation.

Install the theme and upload the demo (if you want a demo) then, create the header in the Header builder: https://xtemos.com/docs/woodmart/header-builder/

Then create the footer and all the widgets area. As soon as you finish the site configuration, delete all the demos, and import-export the content from your live site.

Finally, you can add the other plugins from the live site one by one by checking the site. Then as soon as the site is ready you can move it to the live site.

If you have any questions please feel free to contact us.

Best Regards