If it's a renewal, according to what we see in this thread and my own experience, about
55-60 days after the date they receive your application, you can expect to receive the AOR. The processing time which can be checked on the website is
95 days at this moment and is updated weekly, every Tuesday. Needless to say, this processing time is not a fixed time for different applications. For instance, in my case, it's almost been 80 days since they received my application and my card is not even mailed and the application has been stuck at "decision made" stage since 14 days ago, due to the recent Covid-19 lockdown, I assume.
If it's your first PR card, it would be a really different scenario than the renewal. The processing time is
126 days at this very moment and like the renewal processing time, it's updated weekly, every Tuesday. However, this processing time for some first PR card applications is far different than what you see in this website. I've seen some cases that they've been waiting for more than 7 months to receive their first cards. Hence, there is no fixed timeline related to this.
If you want to link your application, it usually takes 1-2 days for your application to be entered in their system! So try to link your application in your cic secure account tomorrow or the day after tomorrow. You can also check your application status here:
https://www.canada.ca/en/immigration-refugees-citizenship/services/application/check-status.html
Good Luck!