What to Prepare Before Hiring a Measurement Specialist

“Track our visitors” can mean several different things. Before hiring someone to set up measurement, decide what you need to learn and what decision the numbers should help you make.

Imagine a small guesthouse in Jeju asking whether Instagram is bringing in booking inquiries. Reach and likes show how people responded to a post, but they do not automatically show whether someone contacted the guesthouse. First check which actions can actually be observed on the website—and whether bookings are completed by phone.

Set four things before the handoff

1. The question: Write one decision in plain language: “Did inquiries increase this month?” or “Which page led people to tap the booking button?”

2. The screens and date range: Name the tools you already use, such as Instagram Insights or GA4, and the period to compare. For example, compare October 1–31 with September 1–30.

3. The actions to measure: Choose whether you need page views, inquiry-button clicks, or completed bookings. If bookings happen by phone and cannot be confirmed on the site, make that limit explicit.

4. Access and offboarding: Decide who will invite the contractor and when their access will be removed. Use each service’s permission controls; do not send passwords in a document or chat.

A brief you can copy

Goal: Find which October Instagram posts led to inquiries about the guesthouse.

Screens: Instagram Insights and the guesthouse website’s GA4. Compare October 1–31 with September 1–30.

Actions: Views of the guesthouse page and clicks on the booking inquiry button. Bookings are completed by phone, so website data cannot confirm a completed reservation.

Deliverable: A one-page summary with each metric’s definition and date range, the screens checked, and anything missing or impossible to measure.

This gives the contractor enough context to propose the setup and gives you a way to judge whether the results answer your question. Review any personal-data handling and tool use against your actual operations and applicable requirements.

Before you close the project

Test that each requested action appears once and that repeated clicks are not counted twice. Ask for a short handoff note listing where the setup lives, the event names used, and anything not yet verified. Then remove the contractor’s access and make sure an in-house owner can still open the relevant screens.