Landing Page Optimisation: 15 Tactics to Boost Conversions

Why Landing Page Optimisation Deserves Your Attention

A landing page has one job: to convert visitors into leads or customers. Unlike your homepage or blog, which serve multiple purposes, a landing page exists for a single, focused objective. When it does that job well, it transforms your marketing spend into revenue. When it does not, every pound you invest in driving traffic is partially wasted.

The difference between an average landing page and an optimised one is substantial. Across industries, median landing page conversion rates sit around 2–5%, but top-performing pages regularly achieve 10–25% or higher. That gap represents an enormous amount of lost revenue for businesses running on default designs and assumptions.

Landing page optimisation is the discipline of systematically improving every element of your page to maximise the percentage of visitors who convert. It draws on user psychology, design principles, copywriting expertise and rigorous testing. Here are 15 tactics – grounded in evidence – that you can apply to your landing pages today.

1. Nail Your Headline

Your headline is the first thing visitors read, and it determines whether they stay or leave. Research shows that 80% of visitors read the headline, but only 20% continue reading the body copy. Your headline has to earn that 20%.

What Makes a High-Converting Headline

Clarity over cleverness: Visitors should understand what you offer within two seconds. "AI-Powered SEO Services That Grow Your Revenue" is clear. "Unleash the Future of Digital" is not.
Benefit-focused: Lead with what the visitor gains, not what you do. "Get More Customers from Google" resonates more than "Professional SEO Services."
Specificity: Numbers and concrete details build credibility. "Increase Your Organic Traffic by 150% in 6 Months" is more compelling than "Grow Your Traffic."
Message match: Your headline must align with whatever brought the visitor to the page. If someone clicked an ad about "affordable PPC management," the landing page headline should directly address affordable PPC management – not your company's general capabilities.

2. Craft a Supporting Subheadline

The subheadline expands on the headline's promise and provides additional context. If your headline delivers the "what," your subheadline delivers the "how" or "why." Together, they should give a visitor enough information to understand your value proposition without reading anything else on the page.

Keep your subheadline to one or two sentences. It should reinforce the headline's benefit and address the visitor's most likely question or objection. For example, if the headline is "Get More Leads Without Increasing Your Ad Spend," the subheadline might be "Our conversion rate optimisation process finds and fixes the hidden barriers preventing your website visitors from becoming customers."

3. Design Your Hero Section for Impact

The hero section – the area visible before any scrolling – is where most conversion decisions begin. Visitors form their first impression of your page in under a second, and that impression is overwhelmingly influenced by what they see in this space.

Hero Section Best Practices

Include your headline, subheadline and primary CTA – the essential elements that communicate your value and next step
Use clean, uncluttered design with generous whitespace
Ensure text is immediately readable – no text overlaid on busy images without adequate contrast
If using an image or video, make sure it supports the message rather than distracting from it
Keep navigation minimal or remove it entirely – every link away from the page is an exit opportunity

Social proof is one of the most powerful persuasion tools available. When visitors see that other people – especially people like them – have chosen your product or service and benefited from it, their confidence in converting increases dramatically.

Testimonials: Direct quotes from satisfied customers, ideally with their name, company and photo
Case studies: Detailed examples of results you have achieved, with specific numbers
Client logos: A visual strip of recognisable brands you have worked with
Review scores: Aggregate ratings from Google, Trustpilot or industry-specific platforms
Usage statistics: "Trusted by 500+ UK businesses" or "£12M in revenue generated for our clients"
Awards and certifications: Industry recognition and professional accreditations

Social proof should appear near conversion points – close to CTAs, beside forms and within the decision-making flow. A testimonial placed immediately above your enquiry form addresses last-minute hesitations exactly when they arise. Client logos near the top of the page establish credibility early. Detailed case study results lower on the page reinforce the case for visitors who need more convincing.

5. Optimise Your Forms

If your landing page includes a form, its design has a direct and measurable impact on conversion rates. Every additional field you add creates friction, and friction costs conversions.

Form Optimisation Tactics

Minimise fields: Ask for only the information you genuinely need to follow up. For most lead generation forms, name, email and one qualifying question are sufficient.
Use single-column layouts: Multi-column forms are harder to scan and complete, particularly on mobile devices.
Label fields clearly: Use clear, descriptive labels above each field – not placeholder text that disappears when the user clicks.
Replace dropdowns with radio buttons or toggles when there are fewer than five options – they reduce cognitive load and clicks.
Break long forms into steps: If you must collect detailed information, use a multi-step form with a progress indicator. Visitors are more likely to complete a form if they can see their progress.
Add microcopy: Small helper text near form fields that addresses concerns – "We'll never share your email" or "Takes less than 30 seconds."

6. Design CTAs That Demand Attention

Your call-to-action button is the gateway to conversion. It needs to be unmissable, clearly labelled and psychologically compelling.

CTA Design Principles

Contrast: Your CTA button should be the most visually prominent element on the page. Use a colour that contrasts strongly with the surrounding design.
Size: Make it large enough to be immediately noticeable and easy to tap on mobile – but not so oversized that it looks aggressive.
Whitespace: Surround your CTA with generous whitespace so it stands out from adjacent content.
Position: Place your primary CTA above the fold and repeat it at logical intervals down the page.

CTA Copy That Converts

The text on your button matters enormously. Generic labels like "Submit," "Click Here" or "Learn More" are passive and vague. High-converting CTAs are specific, benefit-driven and action-oriented:

"Get Your Free SEO Audit" rather than "Submit"
"Start Growing Your Revenue" rather than "Learn More"
"Claim Your Free Trial" rather than "Sign Up"
"Download the Guide" rather than "Click Here"

First-person phrasing can also lift conversions: "Get My Free Report" often outperforms "Get Your Free Report."

7. Prioritise Mobile Optimisation

Over 60% of UK web traffic is now mobile. If your landing page is not designed for mobile-first – or at least mobile-equal – you are losing the majority of your potential conversions.

Mobile Landing Page Essentials

Readable text without zooming (minimum 16px body text)
Tap-friendly buttons with adequate spacing (at least 44×44 pixels)
Single-column layout that flows naturally on narrow screens
No horizontal scrolling under any circumstances
Forms that are easy to complete with a thumb – avoid tiny input fields and multi-column layouts
Click-to-call phone numbers for visitors who prefer to ring you directly
Fast loading – mobile connections are often slower than desktop, making page speed even more critical

8. Reduce Page Load Time

Page speed is not just a technical SEO factor – it is a direct conversion factor. Every second of additional load time costs you conversions. Pages that load in one second convert at three times the rate of pages that load in five seconds.

Speed Optimisation Priorities

Compress and resize images – use modern formats like WebP where supported
Minimise and defer non-critical JavaScript
Use a content delivery network (CDN) to serve assets from the nearest edge server
Enable browser caching for returning visitors
Eliminate render-blocking resources that delay the initial page paint
Choose a hosting provider with fast, reliable servers – cheap shared hosting is often the biggest bottleneck

Test your landing page speed using Google PageSpeed Insights and aim for a performance score above 90 on both mobile and desktop.

9. Build Trust with Visual and Verbal Signals

Trust is the invisible currency of online conversion. Visitors are making a risk assessment every time they consider sharing their details or spending money on your website. Your job is to reduce perceived risk at every turn.

Trust Signals That Work

Security badges: SSL certificates, payment security logos and data protection assurances
Professional design: A polished, modern design signals credibility – outdated or amateurish design signals risk
Transparent pricing: Where possible, be upfront about costs – hidden prices create suspicion
Privacy assurances: Tell visitors how their data will (and will not) be used
Guarantees: Money-back guarantees, satisfaction guarantees or free trial periods remove financial risk
Real contact information: A physical address, phone number and named team members build legitimacy

10. Maximise Above-the-Fold Content

While the myth that users "never scroll" has been thoroughly debunked – most users do scroll – the content above the fold still receives disproportionate attention and engagement. Use this prime real estate wisely.

Your above-the-fold content should accomplish three things:

Communicate your value proposition: What do you offer, and why should the visitor care?
Establish credibility: A trust signal, client logo strip or brief social proof element
Provide a clear next step: Your primary CTA, visible without scrolling

Think of the above-the-fold area as your elevator pitch. If a visitor never scrolled, they should still understand what you do and how to take the next step.

11. Use Video to Increase Engagement

Video can be a powerful conversion tool on landing pages, but it must be used correctly. A well-produced explainer video that communicates your value proposition in 60–90 seconds can increase conversions by 20–80%, depending on the context.

Video Best Practices for Landing Pages

Keep videos short – 60 to 120 seconds is the sweet spot for most landing page videos
Do not set videos to autoplay with sound – this is intrusive and increases bounce rates
Include captions or subtitles – many users watch without sound, especially on mobile
Place the video near the top of the page but do not rely on it as your sole content – some visitors will not watch it
Ensure the video does not slow down your page – use lazy loading and a lightweight video player
End the video with a clear call to action that mirrors the page's CTA

12. Personalise the Experience

Personalisation – tailoring the landing page content based on who the visitor is or where they came from – can significantly lift conversion rates. Even basic personalisation makes a noticeable difference.

Practical Personalisation Approaches

Traffic source matching: Create different landing page variants for visitors from Google Ads, social media, email campaigns and organic search, with messaging tailored to each context
Geographic personalisation: Adjust content based on the visitor's location – mentioning their city or region creates relevance and connection
Industry-specific landing pages: If you serve multiple sectors, create dedicated landing pages for each with relevant case studies, testimonials and language
Returning visitor content: Show different content to returning visitors who have already seen your introductory messaging

13. Use Urgency and Scarcity (Ethically)

Urgency and scarcity are powerful motivators – when something is limited in time or availability, people are more likely to act. However, these tactics must be used honestly and ethically. Fake countdown timers and artificial "only 2 left" warnings erode trust and can permanently damage your brand.

Ethical Applications

Genuine limited-time offers: If your pricing promotion genuinely ends on a specific date, communicating that deadline is both honest and effective
Real capacity constraints: If you can only take on five new clients this month, saying so is truthful and creates appropriate urgency
Response time commitments: "Get a response within 2 hours" creates urgency around the benefit of acting now
Seasonal relevance: Tying your offer to a genuine seasonal event, deadline or industry calendar date

The rule is simple: if the urgency or scarcity is real, communicate it. If it is not, do not fabricate it.

14. Implement Analytics and Heatmaps

You cannot optimise what you cannot measure. Before running any experiments, ensure you have comprehensive tracking in place on your landing pages.

Essential Tracking

GA4 with conversion events: Track every meaningful action – form submissions, button clicks, phone calls, scroll depth
Heatmaps: Understand where users click, how far they scroll and which elements attract the most visual attention
Session recordings: Watch real users interact with your page to identify usability issues and confusion points
Form analytics: Track which fields cause users to abandon your form – this pinpoints specific friction points
UTM parameters: Tag all inbound links so you can analyse performance by traffic source, campaign and medium

The data from these tools feeds directly into your optimisation cycle. Without it, every change is a guess.

15. Test Everything Systematically

The most important tactic on this entire list is to test. Every one of the preceding 14 tactics will work differently for your specific audience, product and context. What converts beautifully for one business may fall flat for another. Testing is how you discover what works for you.

Testing Priorities for Landing Pages

Start with high-impact elements: Headlines, CTAs and hero sections have the largest influence on conversion rates – test these first
Run one test at a time per page: Testing multiple changes simultaneously makes it impossible to attribute results to specific changes
Commit to statistical significance: Do not call a test early because the results look promising after two days. Let the data accumulate.
Test bold changes first: Subtle tweaks (like changing a button colour from blue to green) rarely produce meaningful results. Test fundamentally different approaches – different headlines, different page structures, different value propositions
Document everything: Keep a testing log that records your hypothesis, what you tested, the results and what you learned. This institutional knowledge becomes increasingly valuable over time.

Putting It All Together

Landing page optimisation is not about applying a checklist and walking away. It is an ongoing discipline that combines user psychology, design thinking, copywriting skill and rigorous experimentation. The 15 tactics outlined here give you a comprehensive framework, but the specifics – what headline resonates with your audience, where to place your social proof, how many form fields your visitors will tolerate – can only be discovered through research and testing with your own data.

The businesses that achieve the highest conversion rates are the ones that treat their landing pages as living assets, continuously refined based on evidence rather than assumptions.

At Dynamically, our landing page optimisation services are built on this exact methodology. We combine conversion research, UX expertise and systematic A/B testing to help UK businesses transform their landing pages from underperformers into revenue-generating machines. As part of our broader CRO offering, we ensure that every element of your conversion funnel is working as hard as possible.

Ready to turn more visitors into customers? Get in touch with Dynamically for a free landing page audit and discover how much more revenue your pages could be generating.