B2B Agency Website Rebuild
01 — Context
The agency and its growth ceiling
The client was a New Zealand-based B2B revenue growth agency — a HubSpot Elite Partner operating since 2004. They served mid-market companies across four distinct verticals: manufacturing, financial services, technology, and membership organisations. Their reputation was strong, their track record award-winning.
Despite consistent traffic growth, their website had become a ceiling rather than an engine. Visitors arrived, browsed, and left — without converting. The site was content-rich but architecturally neutral: a single voice speaking to every buyer, which meant it resonated deeply with none.
The constraint: we had twelve weeks and a single designer. No full redesign. The scope was website information architecture, messaging hierarchy, and conversion path — not brand or platform rebuild.
02 — Problem
Traffic without traction
The site was generating 18,000+ monthly visitors. Lead conversion — defined as a visitor submitting a consultation request — sat at 2.1%. Industry benchmarks for specialist B2B agencies ranged from 3.5% to 4.8%.
Exit survey data surfaced a consistent pattern: visitors who didn't convert cited the same reason — "I wasn't sure their experience matched our industry." The homepage spoke to "B2B companies" generically. Manufacturing procurement teams and SaaS sales directors have fundamentally different problems; the site treated them identically.
The financial implication was concrete: at the agency's average deal size, a 1% lift in lead conversion would unlock approximately $420K in additional qualified pipeline annually.
Click heat map — homepage sections (before)
Users navigated heavily — showing intent — but the primary CTA block received the lowest interaction on the page. High interest, zero conversion path.
Lead conversion funnel — before rebuild
03 — My Role
Reframing traffic as a message problem
The initial brief I received framed this as a design problem. The assumption was that a visual refresh and cleaner layout would move the needle. I pushed back early: the existing design was competent. The issue was architecture — who are we talking to, and in what order?
- Ran a 3-week discovery sprint across 14 stakeholder interviews, competitor audits across 6 comparable agencies, and analysis of 90 days of search query data
- Reframed the core hypothesis from "the design needs updating" to "the site speaks to everyone and therefore converts nobody"
- Designed a sector-first information architecture — routing visitors by vertical rather than by service line
- Built the A/B testing framework across 3 variants and owned the go/no-go decision at the 4-week checkpoint
- Negotiated the content strategy shift with the marketing team, which required deprioritising two evergreen service pages they had prioritised for SEO
The site had excellent case studies and deep sector expertise — buried three clicks deep, accessed only by visitors who already knew what they were looking for. The work was to surface that credibility at the moment visitors needed it most, not after they'd already decided to leave.
04 — Process
Research, architecture, and the hypothesis stack
Search intent mapping. 74% of inbound visitors arrived via industry-specific search queries: "HubSpot for manufacturing NZ," "CRM implementation finance sector," "HubSpot partner membership organisation." Only 22% of those visitors found sector-specific content within two pages. Intent was clear; the site didn't match it.
Competitor audit. Of the 6 agencies we benchmarked against, 4 had sector-specific landing paths. The two that didn't had lower estimated conversion rates (based on traffic tool proxies). Sector specificity wasn't just a nice-to-have — it was the table stake.
Navigation depth analysis. The path from homepage to a relevant industry case study required 4 clicks. The path to a consultation CTA that was contextually linked to a sector required 3. We mapped the before/after navigation depth to validate our architecture hypothesis before building anything.
Visitor journey — before vs after (manufacturing buyer)
Reducing path depth from 4 to 2 clicks for sector-specific content was the single biggest structural change in the rebuild.
Hypothesis testing — website rebuild
| # | Hypothesis | Measurement signal | Result |
|---|---|---|---|
| H1 | If homepage leads with a sector selector rather than a generic hero, qualified lead conversion will increase by at least 30% | Consultation request rate, 4-week A/B at 50% traffic split (n=9,200 sessions) | ✓ Validated 2.1% → 3.3% (+58%) |
| H2 | Embedding sector-specific case studies directly on service pages will increase time-on-page by at least 25% | Avg. time-on-page for service pages (pre/post, 3 weeks each) | ✓ Validated 1m 42s → 2m 22s (+38%) |
| H3 | Reducing click depth to sector content from 4 to 2 will reduce homepage bounce rate by at least 20% | Homepage bounce rate (4-week A/B at 50% traffic split) | ~ Partial 61% → 50% (−18%) |
Hypotheses framed before any design work began. H3 fell short of the 20% target — mobile navigation still introduced friction; addressed in a follow-up sprint 6 weeks post-launch.
05 — Solution
Sector-first architecture
The rebuild rested on one structural change: lead with the buyer's world, not the agency's service menu. We introduced three key components:
- Sector selector on the homepage: a persistent tab bar routing visitors into Manufacturing, Finance, Technology, or Membership landing paths — each with its own hero copy, case study reference, and CTA framing.
- Outcome-based hero messaging: replacing "Grow Your Business Faster With HubSpot CRM" with sector-specific outcome statements ("Manufacturing companies using Concentrate close deals 2× faster") anchored in real client data.
- Embedded proof-points: sector case study previews surfaced directly within the service pages rather than siloed in a separate "Success Stories" section — eliminating the 4-click journey to reach relevant proof.
Website Design — Homepage Before & After
With HubSpot CRM
close deals 2× faster
with Concentrate
Left: current site — generic B2B messaging, flat service list, single CTA for all visitors. Right: redesigned site — sector selector surfaces personalised hero copy, embedded case study, and a contextual consultation CTA.
close deals 2× faster
reporting by 60% with HubSpot
HubSpot specialist
06 — Impact
The numbers that moved
Lead conversion rate — before vs after
Engagement metrics — 8 weeks post-launch
Measured across 8 weeks post-launch on 100% traffic (A/B concluded after 4 weeks). Pipeline impact estimated at ~$490K additional qualified annual pipeline based on average deal size.
Lead conversion rate moved from 2.1% to 3.3% — a 58% lift, exceeding our initial target of 3.0%. Consultation bookings increased 41% in the 8 weeks following full launch. Time-on-page for service pages increased 38%, consistent with users finding content that matched their actual context.
The bounce rate reduction (18%) fell short of our 20% hypothesis target — the gap was attributable to mobile navigation, which retained the old flat menu structure in the initial release. A mobile-specific sector navigation improvement shipped 6 weeks after the main launch and closed the gap further.
07 — Learnings
What I'd do differently
The key insight: The content was already there. The agency had deep sector expertise, strong case studies, and genuine differentiation — all buried in a flat architecture that treated every visitor the same. The work wasn't creating new content; it was reorganising existing credibility so it arrived at the right moment.
The mistake I made early: I underestimated how attached the content team was to the existing SEO structure. Two service pages I wanted to consolidate had accumulated backlinks over years. I should have involved SEO analysis in week one, not week three — the late discovery added 10 days to the timeline and required redesigning two page hierarchies mid-sprint.
The trade-off I accepted: The sector selector introduced a choice burden on mobile — users on small screens saw four tabs before any hero content. I accepted this as a known risk, shipped desktop-first, and closed it with a mobile-specific pattern (a single "Who are you?" selector with a radio input) in the follow-on sprint. It was the right sequence; desktop represented 68% of converting traffic.
What I'd carry forward: Leading with specificity — not breadth — is the most underrated lever in B2B conversion. Generic positioning feels safer because it includes more people. In practice it convinces fewer. Every visitor who can immediately answer "yes, this is for people like me" is disproportionately more likely to convert.
More work.
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