Please read very well before you answer this job for experts in transfer the links and the URLs to the newly designed website without dropping the current google rank
1- As we are upgrading and redesigned our 10 years old website and we have many links and keywords on Google first page, we are looking for technical SEO expert to supervise and manage the switch off between the old and the newly designed version while preserving the current rankings.
2- We are not going to change the domain or the hosting company.
3- No need for designing efforts as it almost finished.
1- Audit the old website.
2- Define all the current (links, URLs, and titles) and redirect them to the new website.
4- Setup and implement Yoast for the new website.
The freelancer should have previous experience in the website migrations and the links redirections.