Noticed routines are now being added to Alexa, what is the keyword to trigger those routines

https://support.smartthings.com/hc/en-us/articles/210204906-Amazon-Alexa-SmartThings-Routines-Beta-

However, the routines are limited to devices that echo recognizes individually, so, for example, you can’t use a routine that includes locks.

An alternative is to set up a virtual switch that triggers the routine. If you do it that way, you can have any routine you like. So try the official method first, but if you get the message that your routine is not supported for that, take a look at the alternative method in the following thread (this is a clickable link) :