Amplitude Integration

Intelligems can send an event to Amplitude when a visitor first enters into an experiment. The event has the name ig_impression , and parameters variation (which includes both the experiment and test group name) and experiment (which has the experiment name).

Additional settings

By default, Intelligems will send an event to Amplitude only once per visitor per experiment. You can change this by choosing a trackMode in a window.igSettings object. For example:

<script>
window.igSettings = {
    integrations: {
        amplitude: {
            trackMode: "assignment" // default, track on assignment
        }
    }
}
</script>

Track mode options are:

• impression (send event on every page view for each experiment)

• assignment (default, send event only once per visitor per experiment, on assignment)

• timed (send event once per visitor per experiment, re-sending after a specified amount of time has passed)

  • timeSinceAssignment additional setting, in seconds, that controls the time threshold, defaults to 1800 (30 minutes)

For example, to send the event once per visitor per experiment, and re-send it after at least 60 minutes has passed:

<script>
window.igSettings = {
    integrations: {
        amplitude: {
            trackMode: "timed",
            timeSinceAssignment: 3600// re-send after an hour has passed
        }
    }
}
</script>