You don't need to hire anyone to figure out why your website isn't converting. Most of the diagnosis is something you can do yourself, with free tools, in an afternoon.
"Conversion audit" sounds like a technical service that arrives with a dashboard and an invoice. Strip the jargon and it's a structured way of asking one question over and over — would I click that? — and then checking your gut against data so you're not just guessing.
What follows is the framework we run internally before we touch any client's design, adapted for doing it solo.
Step 1: Write down your starting numbers
Before changing anything, know where you stand. Open Google Analytics and pull four numbers for the last 90 days:
- Sessions — total visits
- Conversion rate — the percentage of visitors completing your primary goal (form fill, call, purchase)
- Bounce rate on your top three pages — homepage, main service page, contact page
- Average pages per session
(No GA4 installed? Fix that first — Search Console alone won't carry you through this.)
Write the numbers down somewhere you'll find again (not a sticky note — you'll need these in three weeks). This is your "before." Skip this step and you'll make a batch of changes next month with no way of knowing whether any of them worked. Nearly everyone skips it because it feels like busywork; it's actually the step that makes the rest of the audit mean anything. Our analytics guide covers where to find each metric if you need it.
Step 2: Watch a stranger use your site
This is the most valuable exercise on this list, and almost nobody does it.
Find someone who has never seen your website — a friend, a relative, someone from a different department. Hand them your phone. Give them one task: "Find out what it would cost to hire us," or "Book a consultation," or whatever your primary action is.
Then say nothing. Don't help. Don't explain. Watch. (Harder than it sounds. Sit on your hands if you have to.)
Five minutes of this teaches you more than an hour of staring at your own site ever will. You'll watch them hesitate on the homepage, hunt for the button you were sure was obvious, stall out on a form field that never once struck you as confusing. Every one of those hesitations is friction that's costing you leads right now, today.
Do it with three people if you can. Anything that trips up two of them goes on the fix list.
Step 3: The five-second test
You can't unsee your own website, so this one works best with fresh eyes — someone else's, or yours after a few days away. Show the homepage for five seconds, hide it, and ask:
- 1.What does this company do?
- 2.Who is it for?
- 3.What would you click first?
Vague answers, wrong answers, or "I'm not sure" all point to the same diagnosis: your hero section has a clarity problem. Not a design problem — a clarity problem. Of everything we find in paid audits, this is the most common: pages that look polished and say nothing specific.
Step 4: Walk the path to your primary action
Pick your single most important conversion action — contact form, booking page, quote button. Now approach it like a stranger, from three entry points: the homepage, your best-performing article (Search Console will tell you which), and a service page.
Count clicks from each starting point. More than two, from anywhere, and you likely have a navigation or CTA placement problem. Every extra click is another exit ramp.
While you're at it, look at the button text itself. "Schedule a 15-Minute Call" tells people exactly what happens next; "Learn More" tells them nothing, and it underperforms accordingly. (Learn more about what? The button isn't saying.) Specific beats generic here, consistently.
Step 5: How many form fields do you actually need?
Open every form on the site and count fields, then interrogate each one: do I need this to have a first conversation?
Name, email, and a short message cover most service businesses. Phone, company size, budget range, "how did you hear about us" — all of that can wait until you're actually talking. Nearly every field you cut raises completion rate, which makes this one of the highest-leverage, lowest-effort changes in the whole audit. We went deep on form design — field counts, spam protection, what to show after submit — in contact forms that don't kill leads.
Step 6: Use an actual phone
Not the responsive preview in your browser. A physical phone, in your hand, on cell data — not office WiFi (office WiFi is a flattering mirror).
Repeat the Step 4 walk on mobile and check: Can you read the headline without zooming? Can a thumb hit the CTA without clipping a neighboring link? Does the page load inside three seconds — timed with an actual stopwatch, which is more humbling than you'd expect? Do form fields pull up the right keyboards (numeric for phone, email layout for email)?
Most industries now see well over 60% of traffic on mobile. Friction that exists on the phone and not the desktop is friction for the majority of your visitors.
Step 7: Hunt for trust gaps
Scroll your homepage and main service pages counting instances of actual proof — not claims, proof. Client logos, review stars, named testimonials, specific results, case studies.
Every claim without evidence nearby ("We deliver results fast" — says who?) is a small tax on a skeptical visitor's confidence, and visitors are all skeptical by default. The cheapest fix in this whole audit: take your three best testimonials and put at least one above the fold on the homepage, instead of on a testimonials page nobody visits.
Step 8: Is your site fast enough to convert?
Run your homepage and top two landing pages through PageSpeed Insights. Two numbers matter for now: Largest Contentful Paint (under 2.5 seconds is the target) and the overall mobile score.
Red scores or an LCP over 3 seconds mean speed is costing you conversions before anyone reads a word of your pitch. Studies from Google and Akamai have put the cost of each extra second of load time at roughly 7% of conversions — which turns a sluggish page into a permanent, invisible discount on all your marketing.
Step 9: Sort the list
You now have a list, probably a long one. Resist fixing it in random order. Three buckets:
- Quick wins — CTA copy, form fields, a testimonial above the fold. This week.
- Structural issues — confusing navigation, unclear hero messaging, thin trust signals throughout. This month.
- Big problems — slow hosting, dated design, a broken mobile experience. These usually point toward a rebuild; our guide to signs your website needs a redesign helps you make that call honestly.
Do the quick wins first. They're low-risk, they often produce a measurable lift fast, and that momentum is what justifies the bigger changes later — to yourself or to whoever approves the budget.
Step 10: Measure again
Give the changes two to three weeks to accumulate data past the day-to-day noise, then pull the same four numbers from Step 1.
If conversion rate moved, you found something real. If it didn't move, that's information too — the friction lives somewhere you haven't looked yet. Run the framework again with fresh eyes, or bring in eyes that don't share your blind spots.
What can't a DIY conversion audit catch?
This framework surfaces the common stuff reliably: unclear messaging, form friction, mobile problems, missing proof, buried CTAs. What it can't see is the deeper layer — page architecture working against the goal, a mismatch between the offer and its presentation, the patterns that take hundreds of audited pages to recognize on sight.
A useful signal: if your audit produced a short list of quick fixes, you're fine — fix them. If it produced a long list of structural problems, the site probably needs more than tweaks, and patching it piecemeal costs more than addressing it properly. Our landing page design service exists for exactly that second case: pages built around a conversion goal from the start rather than repaired after the fact.
Or skip straight to a second opinion — run our free analysis on the tools page, or just send us your link.
Found problems you don't have time to fix yourself? This same audit — plus the testing and pattern recognition from hundreds of sites — is the first step of every project we take on. Get in touch and we'll tell you honestly what we'd fix first.