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UX & CRO → Landing Page Optimisation

Your ads are doing their job.
Your landing pages
might not be.

B2B Landing Page Optimisation is a practice in B2B marketing. A 5% improvement in landing page conversion rate has the same impact on pipeline as a 5% reduction in CPC — but landing page optimisation is consistently underinvested compared to bid management. The pages your paid traffic lands on determine whether your ad spend generates pipeline or generates expensive clicks that go nowhere.

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3×higher conversion rates for dedicated campaign landing pages vs sending paid traffic to general website pages or product pages
2.35%average B2B landing page conversion rate — top-quartile B2B landing pages convert at 5–11% using the same traffic sources
48%of B2B paid search campaigns send traffic to the homepage — the single most damaging landing page decision available to a paid media manager
The landing page problem

Most B2B landing pages
were built to inform, not convert

The typical B2B paid search journey ends on a page that was designed for organic traffic or general brand awareness — a product page with multiple navigation options, a homepage with 15 different calls to action, or a service page that describes what the company does without giving a sceptical prospect a compelling reason to take the next step. These pages inform; they do not convert.

A conversion-optimised B2B landing page has a single objective: to give a qualified prospect in your target audience a compelling reason to take one specific action. Everything else — the navigation bar, the blog link, the footer, the secondary CTAs — is a distraction that reduces conversion rate. Removing the navigation bar from a B2B landing page typically increases conversion rate by 10 to 25% because it eliminates the most available alternative to converting.

The message-to-market match is equally important. A landing page that receives traffic from a keyword like ‘enterprise ABM platform for SaaS’ must lead with that specific context — not with a generic ‘marketing platform for B2B companies’ headline. The closer the page’s language mirrors the search query that brought the visitor there, the higher the conversion rate. This is why generic landing pages consistently underperform specific ones, regardless of design quality.

Signs your landing pages are costing you pipeline
01You’re sending paid search traffic to your homepage, a product overview page, or any page with navigation that allows visitors to leave the conversion path without acting
02Your landing page headlines are generic brand statements rather than query-specific messages that reflect exactly what the visitor was searching for
03Your landing pages have multiple calls to action competing for attention — demo request, contact us, download guide, watch video — with no clear primary conversion objective
04You have no A/B testing programme running on your landing pages, meaning you’re leaving conversion rate improvements permanently on the table
05Your landing page form asks for more than 5 fields on a first conversion, including fields that add friction without improving lead quality (phone number on a cold landing page, company revenue, number of employees)
Our approach

How we build B2B landing pages
that convert paid traffic into pipeline

Effective B2B landing page optimisation combines conversion-focused design, message-to-market match, and a rigorous testing programme. We treat landing pages as a performance variable, not a design project.

01

Message-to-Market Match

We map each landing page to the specific keyword groups and audiences driving traffic to it, and design page copy to mirror the search intent and language of those visitors. Headline, subheadline, and value proposition are all calibrated to the specific problem or solution language the visitor used to arrive on the page. Dynamic keyword insertion is used where it improves relevance without reducing copy quality.

02

Conversion Architecture

We design landing page architecture around the single conversion objective: navigation removal, above-the-fold form placement, trust signal integration (case studies, logos, review scores), and friction reduction in the form itself. Every element on the page is evaluated against the question: does this increase the probability that a qualified visitor will complete the conversion action?

03

A/B Testing Programme

We run a systematic A/B testing programme on the highest-traffic landing pages — testing headlines, form length, social proof positioning, CTA copy, and hero section design. Tests are run until statistical significance is reached and results are documented and applied across the page portfolio. Landing page testing is a permanent programme, not a one-time project.

Why Harmonic

What makes our landing page approach
deliver measurable conversion improvement

Landing page optimisation done poorly produces pages that look good in a design review and convert at the same rate as their predecessors. We measure success in conversion rate improvement against a documented baseline.

Conversion rate improvement as the primary metric

Every landing page we build or optimise is measured against a documented conversion rate baseline. We set a target conversion rate before beginning any work, and measure the programme’s success against actual conversion improvement rather than design quality or stakeholder approval.

Form optimisation calibrated to pipeline quality

Shorter forms convert at higher rates but may reduce lead quality. We balance form length against the downstream impact on MQL conversion — testing whether removing a qualifying field increases volume without degrading quality, or whether adding a field reduces volume but improves sales acceptance rates. The right form length is a data question, not a design preference.

Trust signal selection based on what your buyers respond to

Not all trust signals are equal for all B2B audiences. Enterprise buyers respond to case studies from recognisable logos. Mid-market buyers often respond to peer review scores. Technical buyers respond to security certifications and compliance badges. We select and position trust signals based on your specific ICP rather than applying generic best practice.

Testing discipline that produces compounding improvement

A/B tests are only valuable if they reach statistical significance and results are properly documented and applied. We run tests with defined significance thresholds, document every result — wins and losses — and build a conversion knowledge base that compounds over time rather than starting from scratch with each test.

What you get

What the landing page programme
delivers to your paid media performance

Deliverables span the initial audit and page builds, the conversion architecture, and the ongoing testing programme.

Landing Page Audit

A conversion-focused audit of existing landing pages across your paid media campaigns, identifying the specific issues costing conversion rate on each page.

Conversion-Optimised Page Builds

New landing page builds for your highest-spend campaign groups — with navigation removed, single CTA, message-to-market match, and conversion architecture applied.

Form Optimisation

Form length testing and field selection optimisation, calibrated to balance conversion volume against lead quality for your specific sales process.

Trust Signal Integration

Case study selection, review score integration, and logo placement optimised for your ICP — positioned to address the specific objections your buyers have at the point of conversion.

A/B Testing Programme

A systematic testing programme covering the conversion variables that have the highest impact on your specific pages — with documented results and a compounding knowledge base.

Monthly Conversion Rate Reports

Conversion rate tracking by page and campaign, with trend data showing the cumulative impact of optimisation work and testing programme results.

How we work

How we optimise your
B2B landing page programme

Audit before any redesign. We establish a conversion rate baseline and identify the specific issues on each page before building new ones or running tests.

1
Week 1–2

Conversion Audit & Baseline

Full audit of existing landing pages with conversion rate data, heatmap analysis where available, and identification of the specific friction points and message mismatches costing conversion rate.

Conversion AuditBaseline Metrics
2
Weeks 2–5

Priority Page Builds

New conversion-optimised page builds for the highest-spend campaign groups. All pages reviewed and approved before going live, with analytics tracking verified before launch.

New Landing PagesAnalytics Setup
3
Month 2

Testing Programme Launch

A/B testing programme launches on the highest-traffic pages. Initial tests focus on the highest-impact variables identified in the audit — typically headline, form length, or CTA copy.

A/B Tests LiveTest Documentation
4
Monthly

Ongoing Optimisation & Testing

Monthly review of conversion rate data, test results, and new test prioritisation. Winning variants are rolled out; losing variants are documented. Conversion rate improvement is tracked cumulatively against the baseline.

Monthly ReportsTest Roadmap
Common questions

Landing page optimisation — answered

The questions we hear from paid media managers investing in landing page improvement for the first time.

How much traffic do we need to run A/B tests?+

To reach statistical significance in a reasonable timeframe, you need a minimum of 100 conversions per variant — so 200 total conversions to conclude a two-variant test. At a 3% conversion rate, that requires approximately 6,700 visitors per variant, or roughly 13,400 total page visits to the test.

For pages with lower traffic, we use sequential testing (running variants over time rather than simultaneously), focus on larger effect size changes that reach significance with less data, or use multivariate analysis across multiple pages rather than testing each page in isolation. Very low-traffic pages are often better served by applying known best practice directly rather than running underpowered tests that produce inconclusive results.

Should B2B landing pages be long or short?+

It depends on the offer and the stage of the buyer. For high-friction offers — demo requests, strategy calls, free trials — longer pages with more detailed objection handling, case studies, and social proof consistently outperform short pages because they address the specific concerns that prevent a visitor from converting.

For lower-friction offers — content downloads, newsletter sign-ups, event registrations — shorter pages typically outperform longer ones because the commitment required is lower and additional content adds more distraction than persuasion. The offer’s perceived risk level is the primary determinant of optimal page length.

What’s the single highest-impact change we can make to a B2B landing page?+

Removing navigation. Across hundreds of B2B landing page tests, removing the site navigation bar and footer links consistently produces the largest single conversion rate improvement because it eliminates the most available path to leaving the page without converting. If your page has navigation, that’s the first test to run.

The second-highest impact change is message-to-market match: ensuring the page headline and subheadline directly reflect the search query or ad copy that brought the visitor to the page. A visitor who searched for ‘B2B ABM agency UK’ and lands on a page that leads with ‘Marketing solutions for modern businesses’ experiences a message mismatch that reduces conversion rate regardless of how well-designed the rest of the page is.

How many fields should a B2B landing page form have?+

For a first conversion on a cold landing page, 3 to 5 fields is the optimal range for most B2B offers. Name, business email, company name, and job title or phone number gives you enough qualification information without introducing the friction that 7+ field forms generate.

Progressive profiling — asking for additional information across subsequent interactions rather than on the first form — allows you to build a full contact profile over time without the conversion rate hit of a long initial form. Marketing automation platforms support progressive profiling natively, and it’s the recommended approach for gathering qualification data beyond the initial 3 to 5 fields.

Should we use video on B2B landing pages?+

Short explainer videos (60 to 90 seconds) can improve conversion rates on B2B landing pages when the offer requires more explanation than text alone can efficiently provide — particularly for complex products or abstract services. The video should be autoplay-off, above the fold, and directly related to the conversion objective.

Long product demo videos on landing pages consistently reduce conversion rates because they give visitors a high-quality alternative to the conversion action (watch the demo) rather than driving them toward it. If you want to offer a video, make a short teaser the page content and the full demo the conversion offer — not a standalone watch experience on the landing page itself.

Ready to convert more of the traffic
you’re already paying for?

We’ll audit your existing landing pages, identify the specific issues costing conversion rate, and build pages designed to convert your paid traffic into pipeline.

Book Your Strategy Call → Talk to a Strategist
More from Harmonic
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Landing Page Optimisation A/B Testing & Experimentation→ UX Audits→ Conversion Research→ Google Ads for B2B→
Parent service
Service Pillar → UX & Conversion Rate Optimisation
The Complete B2B CRO Guide
Conversion research, UX audits, landing page optimisation, and A/B testing — everything needed to turn the traffic you already pay for into qualified B2B pipeline.
View the full pillar →