When Google regularly swaps the organic sitelinks under your brand, it can be a pain checking multiple sites / markets to make sure it’s the way you want it.
To solve this problem (for me), I’ve written a simple PHP script which when run daily will check this out, and email you if there any changes.
Here’s the link to the GitHub repo: https://github.com/ChrisCB/sitelinks-watch, and the direct download.
Feel free to take the code and do what you like with it, obviously no warranty, and completely as-is, imperfections and all.
I’ll be improving this in the future, if you have any requests, or pointers for improvement, let me know!