B2B Website Analytics Setup: Five Reports That Matter

GA4 has 1,400 ways to slice your data. You will use five of them. The other 1,395 quietly absorb time if you let them. Here is the analytics setup that fits a B2B marketing team of one or two, and the weekly routine that turns the data into decisions.

GA4 Properly Installed (and What Most People Get Wrong)

The first problem: GA4 is installed on most sites, but the data quality is poor. Three issues account for most of the quality problems.

Internal traffic. By default, GA4 records your own visits to your website. If you check your site five times per day and your team of six does the same, your analytics are partially measuring your team, not your clients. Fix this by creating an internal traffic definition in GA4 (Admin > Data Streams > Configure Tag Settings > Define Internal Traffic) using your office IP address.

Consent mode v2 not implemented. UK GDPR requires that analytics cookies are only set after a user consents. Without consent mode v2, GA4 either tracks everyone (GDPR non-compliant) or tracks only people who consent (potentially missing 30 to 50 percent of your visitors). Consent mode v2 lets GA4 model estimated behaviour for users who decline cookies, giving you a more complete picture without violating consent requirements.

Bot and spam traffic. GA4 includes bot filtering by default, but some spam referrals still appear. Filter out known spam domains and implement a hostname filter to ensure only traffic to your actual domain is recorded.

After fixing these three issues, the traffic numbers in your analytics will likely drop. That is not a problem; it is accuracy.

The Events Worth Tracking for B2B

Events are the actions you want to measure. GA4 records some automatically (page views, scroll depth, external link clicks). The events below require manual setup using Google Tag Manager or your site’s analytics integration.

Contact form submission. The primary conversion event for most B2B service sites. Configure a GA4 event to fire when the confirmation page loads or when a “form_submit” event fires from your form library.

Phone number click. If your phone number is a clickable tel: link, track clicks on it. For professional services, this is often a significant conversion path that gets missed.

File downloads. Whitepaper, brochure, or case study downloads indicate high intent. Track each download as a distinct event with the file name as a parameter.

Outbound link clicks. Clicks to LinkedIn profiles, partner sites, or third-party booking tools. Useful for identifying where users go after leaving your site.

Scroll depth on key pages. How far visitors scroll on your homepage, primary service pages, and blog posts. A service page where 80 percent of visitors don’t scroll past the hero section is telling you something.

Mark form submission as a conversion goal (the blue star icon in GA4’s event report). Phone clicks and file downloads are secondary conversions worth tracking but not necessarily marking as primary goals.

The Five Reports That Actually Inform Decisions

Most GA4 reports are interesting in an abstract way but produce no actionable decisions. These five are different.

1. Acquisition by channel (Traffic Acquisition > Session default channel grouping). Shows where your traffic comes from. Organic search, direct, referral, paid. Tells you which channels are growing, which are shrinking, and where to invest or investigate.

2. Top landing pages by conversion (Engagement > Landing Page, add conversion rate column). Shows which pages visitors arrive on, and how many of those visitors convert. A landing page with 200 visits and 0 conversions is a priority fix. A landing page with 30 visits and 4 conversions is worth sending more traffic to.

3. Conversion rate by source / medium (Advertising > Traffic Acquisition, segment by source/medium). Breaks down conversion rate by traffic source. Tells you whether your paid search converts differently to organic, whether referrals convert better than cold traffic. Informs channel investment decisions.

4. Funnel by page (Explore > Funnel Exploration). Build a funnel showing the key pages a buyer visits before converting: homepage > service page > pricing or contact. Shows where users drop out of the journey and which steps have the most friction.

5. Retention and return visitors. B2B buyers often visit a site three to five times before enquiring. High return visitor rates are healthy signals. Very low return rates may indicate the site is not building the consideration that leads to enquiry.

Setting Up Conversion Goals

GA4 marks events as conversions, not goals. The practical steps:

Verify your form submission event is firing (check Realtime report while submitting a test form)
In Events report, find your form submission event
Toggle the “Mark as conversion” switch
Wait 24 hours for the conversion to appear in reports with historical attribution

For each conversion event, add a description that clarifies what it represents. “Contact form submission - main enquiry form” is more useful than “form_submit” when you return to these settings six months later.

The ICO (Information Commissioner’s Office) requires that analytics cookies are classified as non-essential and require user consent before being set. This applies to GA4’s cookies (_ga, _gid, and others).

Consent mode v2 is Google’s approach to this: when a user declines consent, GA4 still receives a signal about the visit (page loaded, session started) but without personal identifiers. Google’s machine learning models this data to produce estimated measurements for non-consenting users.

The practical implementation: use a Consent Management Platform (CMP) that supports Google’s Consent Mode v2 (Cookiebot, Usercentrics, and others have native integrations). Configure it to fire the consent mode signals before GA4 loads.

Without this setup, your GA4 data is either GDPR non-compliant (tracking without consent) or significantly incomplete (missing all non-consenting users).

A 20 Minute Weekly Analytics Review

More than 20 minutes per week on analytics produces diminishing returns for most B2B marketing teams of one or two. Here is a focused routine.

Minutes 1 to 5: Compare this week’s organic sessions and conversions to last week and year-over-year. Note any significant changes.

Minutes 6 to 10: Check the top five landing pages by conversion. Have any pages changed position in the list? Any pages with new high traffic but low conversion?

Minutes 11 to 15: Review any conversion event count changes. Did form submissions go up or down? Were there any tracking errors (event count of zero when there should be some)?

Minutes 16 to 20: Note one question the data is raising and one action to take or test. Write it down. This is how analytics produces decisions rather than observations.

At Fernside Studio, GA4 setup with consent mode v2, conversion event configuration, and internal traffic filtering is included in every web development project. We wire analytics correctly from the start so you have clean data from day one.

If your current analytics data quality is unreliable or you are not sure what to act on from your reports, book a GA4 audit and we will walk through your setup and give you a clear action list.