The 7 C's of a website that actually works

There's an old marketing idea called the 7 C's, and most versions floating around are filler dressed up as a framework. Here's my version, rewritten around what actually happens when a real customer lands on your site and decides in a few seconds whether to call you.

Each one comes with a way to test it yourself, because a checklist you can't check is just a poster.

1. Clarity

Within a few seconds, can a stranger tell what you do, where you do it, and what to do next? If they have to work it out, they leave. Clarity beats clever, permanently and by a lot.

The most common failure is a homepage that leads with a slogan. 'Excellence you can count on' over a stock photo tells a visitor nothing and tells Google nothing. Use the words your customers use. If they say 'AC repair' and your site says 'climate solutions,' you've written yourself out of both the search and the understanding.

Test it: show your homepage to someone who doesn't know your business for five seconds, then hide it and ask what you sell and what city you're in. If they can't answer both, clarity is your problem.

2. Content

The words have to do a job: answer the questions people ask before buying, handle the objections they don't say out loud, and make it easy to say yes.

The biggest content gap in local sites isn't quantity, it's specificity. Prices, timelines, what's included, what isn't, what happens if something goes wrong. Owners avoid those because they feel risky, but vagueness doesn't protect you, it just moves the customer along to someone who answered. Being the business that says the number is a genuine advantage precisely because so few will.

Test it: list the five questions customers ask you most. Now find each answer on your site. However many you can't find is your content deficit.

3. Conversion

A beautiful site that doesn't turn visitors into calls, forms, or bookings is an expensive brochure. Every page should make the next step obvious, and the next step should be the same one everywhere rather than five competing options.

Forms deserve specific attention here. Every extra field costs you completed submissions, so ask for what you need to quote and nothing more. Curiosity is expensive. And test that the form actually delivers, because broken forms fail silently and can go unnoticed for months.

Test it: on your phone, land on a random page and try to contact the business one-handed. Count the taps.

4. Credibility

Reviews, real photos of real work, a real address, a face and a name. People buy from businesses they trust, and trust comes from proof rather than adjectives. 'Quality craftsmanship' is a claim anyone can type. A named customer saying something specific is evidence.

Stock photography actively hurts here. A visitor who recognizes the same smiling stock crew they saw on a competitor's site has learned something true about how much you cared. Photos of your actual truck, your actual team, and your actual finished work beat professional-looking generic images every time, even when yours are less polished.

Test it: count the images on your site that were taken at your business. If it's zero, that's the fix, and it costs nothing but an afternoon with a phone.

5. Consistency

Your business name, phone number, and address should match character-for-character across your site, Google, Facebook, and every directory you're listed in. Suite numbers, abbreviations, all of it.

This matters more than it seems. When those details disagree, Google gets less confident it's looking at one business, and that confidence is a real ranking factor. Customers notice too, in the small uneasy way that makes them check a competitor.

Test it: search your business name and open the first five results. Do the phone numbers all match?

6. Core Web Vitals

The C most people skip because it's invisible from the outside, and the one that quietly cancels the other six. If the site is slow, nothing else gets a chance to work.

Core Web Vitals are Google's measurements of how fast your main content appears, how quickly the page responds to a tap, and whether things shift around while loading. They feed into rankings, and more importantly they decide whether a visitor is still there when your content arrives.

This is why I build sites as finished HTML rather than something the browser assembles on arrival, and why Rush Fire Protection, 3 Keys & Co, and F3 Wichita all score a perfect 100. Cloud 9 Slime scored 35 before its rebuild and 92 after, with the same products and the same words.

Test it: run PageSpeed Insights, mobile tab. Under 50 means this is your bottleneck.

7. Contact

Make reaching you effortless. One tap to call, a short form, no hunting. The moment someone is ready to talk is the worst possible moment to make them work.

Two things owners get wrong constantly. Your phone number should be tappable so it dials on touch instead of forcing someone to copy it out. And something should happen after a form submission: an instant confirmation telling the customer it worked and when to expect a reply. A blank thank-you page leaves them wondering, and wondering customers call somebody else.

Test it: submit your own form and time how long the notification takes to reach you, not your inbox.

All seven at once: a worked example

Rush Fire Protection is useful here because they started with nothing. No website, no pages, no presence at all. A PE-led fire protection engineering firm licensed in four states, invisible online. That meant every C had to be decided deliberately rather than inherited from whatever came before.

Clarity: the site states plainly that they design and stamp fire sprinkler systems, and which states they're licensed in. Their buyer is a general contractor with a plan set and a deadline, so nothing is made cute. Content: the codes they design to are stated outright, NFPA 13, 13R, 13D, 409, 30, FM Global, and UFC military standards, because that's the exact thing a contractor is checking for.

Conversion: the goal is a plan set turning into a bid request, so that path is the obvious one on every page. Credibility: a page for each engineer, so a contractor sizing them up at nine at night can find out who Matthew Rush actually is before sending over drawings. Consistency: business details marked up in structured data so Google, the map results, and AI answer tools all read identical facts.

Core Web Vitals: thirteen pages, every route statically generated so each arrives as finished HTML instead of waiting on JavaScript to draw it. That's why it scores a perfect 100 on mobile and desktop, and it's a consequence of how it was built rather than an optimization applied afterward. Contact: reaching them is never more than a tap away, at any hour, from any page.

None of that is exotic. It's the seven C's decided on purpose instead of by accident, which is most of what separates a site that works from one that doesn't.

The eighth C nobody mentions: continuity

Here's the one missing from every version of this list. A website isn't a painting you hang once. Browsers change, dependencies age, links break, hours change, and the photos slowly stop reflecting the work you do now.

The sites that quietly decay are rarely badly built. They're just abandoned. Nobody updated the hours before the holiday, nobody noticed the contact form stopped delivering back in March, nobody replaced the team photo after two people left. Each one is small, and together they're the difference between a site that ages well and one that becomes embarrassing to send people to.

This is what upkeep is actually for, and it's why I keep it cheap and cancellable rather than mandatory. You own the site either way. The monthly covers keeping it hosted, secured, backed up, monitored, and current, which is real ongoing work whether you pay someone or handle it yourself. What matters is that somebody does it.

The order to fix them in

These aren't equally weighted. Core Web Vitals first, because it caps everything else and improves things immediately. Clarity second, since it's usually a rewrite of a few sentences and costs nothing. Contact third, because it's the cheapest fix with the most direct effect on your phone ringing.

Then conversion, credibility, content, and consistency as ongoing work. Most local sites I look at are failing three or four of these at once, and the same three keep coming up: speed, clarity, and contact. Fix that trio and you've done most of the available work.

Run all seven tests on your own site this week and write down which ones failed. If two or more come back ugly, send me your URL and I'll tell you which C is costing you the most and what to do about it first.

Frequently asked questions