The following signals indicate that a person is ready to make a purchase and can be monitored and targeted by marketing managers:
- Reading articles online about a specific product
- Visiting the websites of various vendors who sell a specific product
- "Liking" a local retailer of a specific product in Facebook
While asking a friend for their opinion is a sign of interest, it is typically a private interaction and less likely to be monitored by marketing managers compared to the other activities listed.