: Removes all file size restrictions, provides priority support, and includes premium features like WP-CLI commands and server-side restores. SupportHost Manual Method for Large Files (Free)
Thousands of unoptimized product photos, PDF catalogs, or video assets.
The core free plugin restricts imports to 512MB. However, the (which pairs with the free core plugin) removes the upload file size limit entirely. Theoretically, there is no cap—users have reported moving sites as large as 200GB+. all-in-one wp migration 100gb
To migrate your site using the official plugin, follow these core steps:
: You can install an additional "Unlocker" plugin alongside the free version of All-in-One WP Migration. This often changes the "Maximum upload file size" status to Unlimited in the import dashboard. : Removes all file size restrictions, provides priority
Restart PHP-FPM or Apache.
Optional but Recommended: Check the boxes to exclude , Spam Comments , or Post Revisions . This can trim several gigabytes off your final file package. However, the (which pairs with the free core
Wait for the export to complete. A 100GB file will take time; ensure you do not close the browser window. Download the .wpress file. 3. Prepare the Destination (New) Host
Instead of using the standard WordPress browser uploader tool to import the 100GB file, transfer it manually behind the scenes:
By using server-side SFTP transfers, increasing your underlying PHP resources, and deploying command-line interface tools, moving a 100GB website becomes a structured, manageable technical task. To tailor these migration steps further, tell me: What are you moving the site to? Do you have SSH / command line access on both servers?
: Ensure your hosting provider's PHP settings (like memory_limit and max_execution_time ) are high enough to handle a 100GB file.