By following an effective methodology that takes into account every detail. At Estudio34 we divide the process into several checks before, during and after the migration.
Before the migration: technical review, backup of relevant data (complete crawl), backup of files and FTP, preparation of redirections, traffic report and complete positioning.
During the migration: ensure the redirects work, technical review and error detection, indicate the domain change to Google.
After the migration: monitor traffic and positioning, being alert to problems, validate the success of the migration.