A website converts when a visitor who arrived with a problem can quickly see that you solve it, believe you, and take an obvious next step. Design polish helps, but it is rarely the deciding factor. Most conversion problems on business sites come from unclear offers, buried contact paths, thin proof, slow or awkward forms and no measurement of what visitors actually do.
This guide covers the whole site. If you are planning a single campaign page tied to an ad, read landing pages that turn campaign traffic into enquiries instead.
Start by defining what “convert” means
“Conversion” is whatever action moves a visitor towards becoming a customer. For a trades business it might be a phone call or quote request. For a software company it could be a demo booking. For a retailer it is a completed purchase, but also a newsletter signup or a “find a store” click.
Pick one primary conversion and a small number of secondary ones. A site that asks for everything (call, book, subscribe, follow, download) gives visitors no clear direction. Write the primary action down before touching design, because every later decision is judged against it.
Make the offer obvious in the first screen
Visitors decide quickly whether a page is relevant. The top of your home page and key service pages should answer three questions without scrolling: what do you do, who is it for, and what should I do next.
Practical tests:
- Cover the logo and read only the headline and sub-headline. Could a stranger say what you sell?
- Replace internal jargon with the words customers use when they search or phone you.
- Show one primary call to action (for example “Request a quote”) and make it visually distinct from everything else.
Specific beats clever. “Bathroom renovations in Brisbane’s inner north” says more than “Transforming spaces, elevating lives.”
Navigation that matches how people decide
Navigation should mirror customer questions, not your org chart. A short top-level menu that covers services, proof, about and contact is usually easier to scan than a long list of sub-pages.
- Use plain labels. “Services” and “Contact” work because people recognise them.
- Keep the contact route visible at all times, either as a menu item or a persistent button.
- Make sure every important page is reachable through ordinary links. Google’s own guidance says every page you care about should be linked from at least one other page, and that links should be real
<a>elements with descriptive anchor text (Google Search Central: crawlable links). That helps visitors as much as crawlers.
Trust signals that are honest
Trust is the largest barrier for a new visitor. Useful signals include a real address or service area, named contact details, clear scope descriptions, accessible policies, and proof such as genuine reviews, licences or case studies you are entitled to share.
In Australia, honesty here is also a legal matter. The ACCC says it is against the law for a business to create fake or misleading reviews or arrange for others to do so, and warns against suppressing or editing genuine negative reviews. It also advises showing context such as how many reviews a star rating is based on, and it took action against a removalist business that presented copied testimonials as genuine (ACCC: online reviews). Use only testimonials you can substantiate. This is general information, not legal advice.
Google’s guidance on helpful content points the same way: make it clear who is behind the content, and explain how it was produced where readers would expect that (Google Search Central: helpful content). If you have no testimonials yet, do not invent them. Explain your process, show real work with permission, and state what customers can expect.
Contact paths and forms
Make it easy to reach you in the way the customer prefers. If you take phone calls, put a tappable phone number on mobile. If bookings matter, link directly to the booking tool. Offer a form as one option, not the only one.
For forms, fewer fields usually means less friction. Ask only for what you need to respond. Basic technical practices come from web.dev’s form guidance (web.dev: form best practices):
- Use a visible
<label>on every field and do not use placeholders as labels. - Use correct input types (
type="email",type="tel") so mobile keyboards suit the field. - Keep field names stable so browsers can autofill.
- Make touch targets large enough to tap comfortably.
- Make a successful submission unmistakable with a clear confirmation message or thank-you page.
Tell people what happens next, and only promise a reply time you can keep. If you collect personal information, link to a privacy policy. Australian businesses with annual turnover above 3 million Australian dollars must comply with the Privacy Act, some smaller businesses must as well, and business.gov.au notes that you need a clear, up-to-date privacy policy (business.gov.au: protect your customers’ information).
Speed and mobile experience
Slow pages lose people before your message loads. Google publishes thresholds for three Core Web Vitals at the 75th percentile of page loads: Largest Contentful Paint of 2.5 seconds or less, Interaction to Next Paint of 200 milliseconds or less, and Cumulative Layout Shift of 0.1 or less (web.dev: Web Vitals). Google also states that good scores do not guarantee top rankings and that it does not rely on a single page experience signal (Google Search Central: page experience). The business case is mainly user experience: pages that load promptly and do not jump around are easier to use. See our Core Web Vitals guide for business owners for fixes.
Check your own site on a mid-range phone on mobile data, not just a desktop on office wifi. Look for text that needs zooming, buttons too close together, pop-ups covering content and forms that fight the keyboard.
Accessibility is conversion work
Accessible sites work for more people, including those using screen readers, keyboard navigation, voice control or a phone in bright sun. WCAG 2.2 added success criteria that directly affect conversion paths: pointer targets of at least 24 by 24 CSS pixels (or adequately spaced), keyboard focus that is not hidden behind sticky banners, alternatives to dragging, and not forcing people to re-enter information they already gave in the same process (W3C: What’s new in WCAG 2.2).
Quick checks: can you complete your main form using only the keyboard, are all form fields labelled, and does text have enough contrast? These fixes are usually cheap and benefit everyone.
Measure the path, not just the traffic
Without measurement, redesigns are guesswork. In Google Analytics 4, a key event is an event that measures an action particularly important to the success of your business, and any collected event can be marked as one (Google Analytics Help: key events). Mark form submissions, phone-tap clicks and bookings, then review them by traffic source and device.
Pair numbers with observation. Watch a few real people try to book or enquire. Where they hesitate is usually where you are losing enquiries. If a redesign is on the cards, protect what already works by following our guide to planning a redesign without losing SEO value.
A conversion audit checklist
- Can a stranger state what you offer from the first screen?
- Is there one primary action, repeated at sensible points?
- Do menu labels match customer language?
- Are trust signals real, checkable and current?
- Is there a phone, email or booking route as well as a form?
- Does the form ask only for what you need, with labels and a clear confirmation?
- Do key pages pass Core Web Vitals in field data on mobile?
- Can the main journey be completed by keyboard?
- Are key events tracked in analytics?
- Is a privacy policy linked wherever you collect personal details?
Fix the first three before anything else. They cost the least and usually matter most.
Where Radiance Impact fits
Radiance Impact’s Technology division builds business websites and redesigns, landing pages and ongoing maintenance, and its Growth team handles search visibility. If you want a second opinion on what is stopping your site from producing enquiries, see our Technology services or get in touch.
Sources
- Crawlable links and anchor text, Google Search Central
- Creating helpful, reliable, people-first content, Google Search Central
- Understanding page experience in Google Search results, Google Search Central
- Web Vitals, web.dev (Google)
- Sign-in form best practices, web.dev (Google)
- Online reviews, ACCC
- Protect your customers’ information, business.gov.au
- What’s new in WCAG 2.2, W3C
- Key events in Google Analytics, Google Analytics Help
