US Project Management SaaS: 3x Monthly Trial Signups and 41% CAC Reduction
A US Series A project management SaaS was growing primarily through expensive outbound SDR activity, with a minimal inbound programme generating $310 cost-per-trial and no bottom-funnel content capturing buyers in active evaluation.
Published: May 2026 · Timeframe: 8 months
Company Overview
- Industry
- B2B SaaS / Project Management
- Campaign Duration
- 8 months
- Primary Service
- SaaS Marketing
- Type
- Series A SaaS Platform
- Status
- Active Client
The Challenge
The client had been growing primarily through outbound SDR activity at a CAC that was becoming unsustainable as they scaled. Their inbound marketing programme was minimal: a blog producing two generic posts per month, a Google Ads account spending $8K/month on broad category terms with a cost-per-trial of $310, and no bottom-funnel content capturing buyers in active evaluation mode.
- Cost-per-trial of $310 from Google Ads, 2.3x above their sustainable CAC ceiling for the pricing tier
- Google Ads running on broad category terms only, no competitor conquesting, no alternative page targeting
- Blog content generic and untargeted, zero bottom-funnel content for in-evaluation buyers
- No comparison pages or 'vs competitor' content despite 7 named competitors bidding on their brand
- SDR activity consuming 65% of total go-to-market budget for declining incremental return
- No LinkedIn Ads programme despite decision-maker audience (Project Directors, PMO leads) being highly LinkedIn-active
Our Solution
Phase 1: Keyword Universe & Content Strategy (Weeks 1–4)
We began by mapping the full bottom-funnel keyword opportunity, identifying every query a buyer in active evaluation might search before choosing a project management platform.
Keyword Universe Mapping
Identified 340 high-intent keyword targets across four bottom-funnel categories: comparison pages (product vs. seven named competitors), alternative searches ('[competitor] alternative'), use-case landing pages ('project management software for [vertical]'), and integration pages ('project management + [tool] integration'). Each category had distinct search intent and required distinct content architecture.
Content Architecture Design
Designed a content architecture that separated evaluation-stage content (comparison and alternative pages, high commercial intent, direct trial CTAs) from educational content (use-case and feature pages, lower intent, softer CTAs). Evaluation-stage pages were prioritised in the first 90 days for maximum commercial impact.
Google Ads Restructure Plan
Designed a Google Ads restructure moving from broad category terms to a 4-campaign structure: High-Intent Search (exact and phrase match on conversion-intent terms), Competitor Conquesting, Branded Defence, and a Performance Max campaign with custom audience signals from existing trial signups.
Phase 2: Content Build & Google Ads Launch (Months 1–3)
With the strategy designed and approved, we moved to execution, building comparison and alternative pages at pace while restructuring the Google Ads account.
Comparison & Alternative Page Build
Built 28 comparison and alternative pages in the first 90 days, each structured around the specific evaluation criteria buyers use when assessing project management software (pricing, integrations, ease of use, reporting, support). Pages were written to be honest, detailed, and genuinely useful, not thin keyword-stuffed content. All 28 pages were indexed and began ranking within 6 weeks of publication.
Google Ads Restructure
Rebuilt the Google Ads account into the 4-campaign architecture. High-Intent Search campaigns targeting evaluation-stage terms achieved a $142 cost-per-trial in the first month, a 54% reduction from the $310 baseline. Competitor conquesting campaigns targeting named competitor brand terms delivered a 3.1x ROAS in week two.
LinkedIn Ads Launch
Launched LinkedIn Ads targeting project directors, PMO leads, and operations managers with company size 100–2,500 employees. Initial campaign served thought leadership content (educational) to build awareness, with retargeting campaigns serving comparison content and trial CTAs to engagers. LinkedIn became the second-highest MQL source by month three.
Phase 3: Organic Ranking Growth & Scale (Months 4–8)
As comparison and alternative pages accumulated ranking authority, organic trial volume began compounding, reducing reliance on paid channels and driving the CAC reduction.
Organic Search Scaling
By month six, 23 of the 28 comparison and alternative pages ranked on page one for their primary target keyword. Organic trial signups grew from near-zero to 42% of total monthly trials. By month eight, organic had become the highest-volume single trial source at 60% of total MQL volume.
SDR Transition
With inbound volume growing, the client began transitioning SDR resources from pure outbound to inbound qualification and nurturing, reducing outbound SDR headcount by 2 FTEs while maintaining pipeline volume. This budget reallocation further reduced blended CAC and improved SDR productivity metrics.
Results & Impact
Monthly trial signups grew 3x over the 8-month engagement, driven by comparison page organic rankings, Google Ads restructure, and LinkedIn Ads launch.
Blended customer acquisition cost fell 41% as organic channels, with near-zero marginal cost per lead, grew to 60% of MQL volume.
Organic search grew from near-zero to 60% of total monthly MQL volume by month eight, driven by 23 comparison and alternative pages ranking on page one.
Down from $310 at engagement start, a 54% reduction driven by the restructure to high-intent search terms and competitor conquesting campaigns.
"DigiBlazon understood immediately what we needed: bottom-funnel content that captures buyers who are already evaluating. They built the comparison and alternative page programme in 90 days, and within six months those pages were ranking on page one for 23 high-intent competitor and comparison terms. Our organic MQL volume tripled. The CAC reduction paid for the engagement six times over."
Oliver Chen
CMO, US Project Management SaaS
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