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Phase 5: GrowthStep 34 of 34·3 min read

Website Analytics

Why This Matters

Without analytics, you're spending money based on gut feeling. One founder poured $2,000/month into Facebook ads while 60% of her sales came from Pinterest — a channel she wasn't investing in at all. Analytics would have revealed this in 5 minutes. Every week without tracking is a week of decisions made blind.

GA4 tells you four things that drive every smart decision: where your visitors come from, what they do on your site, where they drop off, and what converts them into buyers. A funnel report showing that 40% of visitors add to cart but only 10% complete checkout tells you the problem is your checkout flow — not your traffic, not your product, not your pricing.

Set up analytics on day one, even if you don't look at the data for weeks. You can't retroactively track visitors you didn't measure. Every day without tracking is lost data you'll wish you had when it's time to optimize.

What You'll Do

Install analytics tracking on your site. Set up conversion tracking for purchases, add-to-carts, and email signups.

How To Do It

GA4 Setup Guide: Events, Conversions, and the 5 Reports That Matter

This takes about 60 minutes. Analytics is how you stop guessing and start knowing.

1. Install Google Analytics 4 (15 min)

  • On Shopify: Go to Online Store > Preferences and paste your Measurement ID.
  • On WooCommerce: Install the "Google Analytics for WooCommerce" plugin and paste your ID.
  • Any platform: Install Google Tag Manager (one tag) and fire GA4 through it for maximum flexibility.

Go to analytics.google.com and create a GA4 property. You'll get a Measurement ID (starts with "G-").

Verify: open GA4 > Realtime report and visit your site in another tab. You should appear as an active user within 30 seconds.

2. Configure e-commerce event tracking (15 min)

  • view_item: Product page viewed
  • add_to_cart: Product added to cart
  • begin_checkout: Checkout started
  • purchase: Order completed (with revenue data)

GA4 uses events instead of goals. Ensure these four events are firing:

Shopify and the WooCommerce GA4 plugin set these up automatically. Verify in GA4 > Configure > Events.

3. Mark your key conversions (10 min)

  • purchase (primary conversion)
  • add_to_cart (measures product page effectiveness)
  • begin_checkout (measures cart-to-checkout rate)
  • email_signup (measures list building)

In GA4 > Configure > Events, toggle these as conversions:

4. Learn the 5 reports you'll actually use (15 min)

  • Traffic Acquisition (Reports > Acquisition): Which channels bring visitors. Check weekly.
  • Pages and Screens (Reports > Engagement): Your top pages by views. Double down on winners.
  • E-commerce Purchases (Reports > Monetization): Revenue by product. Your sales dashboard.
  • Funnel Exploration (Explore): view_item > add_to_cart > begin_checkout > purchase. Shows exactly where you lose customers.
  • Landing Pages (Reports > Engagement): Which pages visitors arrive on first. Optimize these — they're your store's front doors.

5. Set up a 5-minute Monday review ritual (5 min)

Every Monday, check four numbers: total sessions vs. last week, conversion rate, top traffic source, and top selling product. That's enough data to make informed decisions without drowning in metrics.

Deliverables

  • Google Analytics 4 installed and verified with real-time tracking confirmed working
  • E-commerce events (view_item, add_to_cart, begin_checkout, purchase) configured and verified
  • Key conversions marked in GA4: purchase, add_to_cart, begin_checkout, email_signup
  • A funnel exploration built showing the full purchase funnel with drop-off percentages at each stage

Recommended Tools

G
Free

Google Analytics 4

The industry standard for web analytics. Free, powerful, and integrates with everything. Set it up on day one.

Try Google Analytics 4
H
Freemium

Hotjar

Heatmaps and session recordings that show you exactly how visitors interact with your site. Reveals UX issues instantly.

Free for 35 sessions/day

Try Hotjar
P
Paid

Plausible

Privacy-friendly, lightweight analytics. No cookies, GDPR compliant out of the box. Clean, simple dashboard.

From $9/mo

Try Plausible

Pro Tips

  • 1Install GA4 AND Hotjar's free tier (35 sessions/day). GA4 tells you that 60% of visitors leave your product page. Hotjar's session recordings show you why — they scrolled past the price, hesitated, and left. Numbers show 'what.' Recordings show 'why.' You need both.
  • 2Track micro-conversions from day one: email signups, add-to-carts, and wishlist adds. A product page with 500 views and 80 add-to-carts but only 5 purchases has a checkout problem. A page with 500 views and 8 add-to-carts has a product page problem. Micro-conversions pinpoint where the funnel breaks.
  • 3Check analytics weekly on Monday mornings, not daily. Daily checking leads to panic over normal fluctuations — a 30% traffic drop on a random Tuesday is noise. Weekly trends are signal. Set a recurring 5-minute calendar event and stick to it.