We run two Magento installations:
- Feltballrug (with 10 stores): these are our old sites that we want to merge with the new sites via 301 redirects.
- Sukhirugs (with 14 stores): these are our new sites. The project concerns all 14 websites except for the redirects of the old sites to these new sites.
Attached the project description.
Important: we run a live business. We spend a lot of money on marketing & can't afford to be offline. Therefore, backups are key and changes should always be tested first before being rolled out.