Start with missed delivery attempts.
How often are adult signature shipments not completed on the first attempt? Are certain customer situations or delivery methods associated with more problems?
Next, review customer service contacts.
Look for questions about signature requirements, delivery timing, changing the receiving location, repeated attempts, identification, or what happens when nobody is available.
The wording customers use can reveal where the process is unclear.
Cancellations and returns associated with delivery difficulty can provide another signal where those outcomes are relevant to the merchant's process.
Repeat ordering also deserves attention.
If customers who experience repeated signature-related problems order less frequently afterward, the brand should investigate. That does not prove delivery caused the behavior, but it gives the team a useful question to examine.
When an alternative receiving option is available, monitor how customers use it and whether the process is completed successfully.
Useful measures can include:
- first-attempt delivery completion
- signature-related support contacts
- repeated delivery attempts
- customer questions about receiving requirements
- usage of alternative delivery options
- successful collection where collection is offered
- customer feedback about timing and convenience
- repeat purchasing after different delivery experiences
The purpose is not to create one universal score.
It is to find where the receiving requirement creates avoidable effort.