| Opens | Times the form was opened. Includes the period-over-period change vs. the previous matching window. |
| Partial Responses | Sessions where at least one question was answered but the form wasn’t submitted. |
| Complete Responses | Fully submitted forms. The period-over-period change here is the headline number for most reviews. |
| Completion Rate | Complete Responses ÷ Opens. Reflects how well the form retains people once it’s been opened. |
| Median Time to Complete | Median (not mean) time from first interaction to submission. Median is more robust to outliers like tabs left open. |
| Response Distribution | Share of responses by client/channel — Apple Mail, Gmail (AMP), and Web. Helps you see where your audience actually engages. |