We've migrated a lot of websites to our platform over the past few years, as have thousands of users. Some of these were massive websites.
We're talking 50GB websites and WaaS networks with 400+ subsites.
We've migrated these types of websites successfully using both the All in One WP Migration plugin and the Migrate Guru plugin. These two work exceptionally well with the GridPane platform and these are the tools we use more often than not when we run migrations for clients.
Before you get started, however, there are some things you can do to prepare your website and avoid known problems. This article will give you a quick rundown.
Avoiding Common Problems
You can migrate a small site in a matter of minutes using AIO and dropbox or Backblaze B2. If small websites fail it's not really a big deal to simply migrate again a different way.
It a massive website fails to migrate it can cost a lot of time and cause a lot of frustration, regardless of whether it fails partway through or makes it all the way over only to not work correctly after the fact.
Fortunately, you can minimize the risk by first checking out issues that are known to cause problems when migrating a website. We have this handy guide that we'll keep up-to-date as new things come to light.
To avoid potential problems from the get-go, highly recommend you check out this article:
Preparing your Website
Along with the pointers in the article above, you may also wish to do the following things to prepare your website for the migration:
- Remove any backups that may unnecessarily be transferred (ensure you have backups stored safely elsewhere of course before you do this)
- Optimize your database as best you can
- Completely disable and uninstall Wordfence
- Clear all caching and disable your caching plugins
- Disable any unnecessary plugins
The above aren't all strictly necessary (although watch out for Wordfence - it's a great plugin but it can wreck migration attempts), but it may help your migration go faster and smoother. Number 5 may be overkill for many websites, but the fewer things that can potentially interfere the better.
Three Tried and Tested Methods
All of the three methods below are battle-tested, but Migrate Guru is the one we've probably been the most impressed with when it comes to migrating mega monster websites.
1. Migrate Guru
We've transferred 50GB websites and huge e-commerce and multisite installations successfully with Migrate Guru. It can take its time (30 hours for that 50GB site), but it's been extremely reliable. Here's our walkthrough article:
2. All in One WP Migration
Tried and tested, we've migrated huge websites with this plugin, and it's one of the fastest methods available when using its premium extensions. We supply all paid plan users with some premium add-ons that are available inside your websites configuration modal > downloads tab. Check out this article for our walkthrough:
3. Manually Migrate
Zipping your site up, exporting its database, and then uploading+unzipping your files, and importing your database is tried and true. This is the preferred method of many experienced devs, and it's hard to go wrong. Here's our walkthrough for manually migrating a website: