Streetwise Consultancy
📊 B2B Case Study · Tech Career Events · Ireland

Jobbio Career Fair

How €30,000 in LinkedIn spend generated €135,000 in revenue and 60 B2B leads

⏱ 2 min read · 12 slides

4.5×
ROAS
€135K
Revenue
60
MQLs
Antonio
The Brief

A B2B event.
A hard audience to reach.

Jobbio, a recruitment and employer branding platform used by over 6,000 companies globally including DocuSign, Slack, and Hootsuite, needed to fill a dual-branded career fair targeting senior HR leaders and talent acquisition managers at companies with 200+ employees. This is a buying audience with long decision cycles and a higher bar for credibility than a consumer event.

Budget: €30,000. Channel: LinkedIn only. The goal was a profitable event with deals averaging over €2,200.

200+
Employee threshold
€2,200+
Avg deal value
"The audience was busy. We had one channel that could reach them precisely, and we used it fully."
Antonio
The Channel

LinkedIn. The only channel that fits.

When the buyer is a senior HR Director at a 500-person company, interest targeting on other platforms does not give you the precision you need. LinkedIn lets you filter by job title, seniority, company size, and industry simultaneously, so you reach exactly the decision-maker at exactly the right company.

Target by
Job Title
Seniority
Company Size
Industry
Audience
HR Directors
Talent Managers
200+ employees
Tech sector
Result
Zero wasted
impressions
on the wrong
audience
Phase 1: Sponsored Video

Build awareness
in the right feed.

LinkedIn Sponsored Video put the Jobbio event in front of senior HR professionals while they were already in a professional mindset. The goal at this stage was to make the right people aware the event existed.

Video content showed exhibitor ROI data from previous editions: actual numbers, actual companies, actual hires from past events.

"We shared verified ROI data from previous events. Real numbers from real exhibitors. That is what a senior buyer needs to take the next step."
Antonio
"LinkedIn already had their contact data. The landing page was asking them to hand it over again. Switching to the native form removed that step entirely."
Antonio
The Pivot

Drop the landing page.
Use the native form.

The campaign initially drove clicks to a landing page. It worked, but the data showed a drop-off at the form. A senior HR Director clicking an ad and then being asked to fill in their details on an external website was creating a conversion problem that had nothing to do with the ad itself.

The solution was LinkedIn Lead Gen Forms, which pre-fill automatically from the user's LinkedIn profile. The buyer completes the form without leaving the platform or re-entering information they have already provided.

📉
Before: Landing Page Click → new tab → form fill → submit. Drop-off at every step.
📈
After: Lead Gen Form Click → pre-filled form → submit. LinkedIn does the work.
The form wins
64%

of all leads came through the native form.

64% of all leads came through the native LinkedIn form. Switching from a landing page to Lead Gen Forms increased conversion by capturing leads where the audience was already active, with their contact data pre-filled by LinkedIn automatically.

What changed

When LinkedIn already has the buyer's data, asking them to re-enter it on an external page costs you leads. Removing that step moved the majority of conversions onto the platform where attention and intent were highest.

64%
Via LI form
36%
Via landing page
60
Total MQLs
"The campaign generates the lead. The follow-up system is what converts it. Most businesses have one but not the other."
Antonio
The Follow-up System

Three stages.
No lead left cold.

A B2B lead goes cold fast. The follow-up system closed the gap between form submission and booked call.

Stage 1: 90 seconds Automated email confirms receipt and delivers verified event ROI data
🎯
Stage 2: 24 hours Personalised follow-up from account manager based on lead's company and role
📞
Stage 3: 48 hours Phone call if email was opened but not actioned, to move toward a booked call
The Outcome

A full B2B pipeline.
From one channel.

60
MQLs generated
€135,000
Revenue generated
4.5×
Return on ad spend
€30,000
Total ad spend

60 qualified leads at companies with real hiring budgets. Average deal value over €2,200. Every lead routed through a 3-stage follow-up system that ensured none went cold.

Return on ad spend
4.5×

€1 in. €4.50 out.

Every euro spent on LinkedIn ads returned €4.50 in revenue. In B2B, where cost per lead is naturally higher and sales cycles are longer, that result came from precise targeting, a form that removed friction from the conversion, and a follow-up system that converted what the campaign generated.

€2,250
Avg deal value
60
MQLs
64%
Via LI form
90s
Follow-up trigger
Every number

tells the same story.

€30,000
Ad spend
€135,000
Revenue
4.5×
ROAS
60
MQLs
64%
Via LI form
€2,250
Avg deal value

Precise LinkedIn targeting, a native form that removed every friction point, and a 3-stage follow-up that closed what the campaign opened. Each decision is visible in the data.

The Takeaway

Target precisely.
Remove the friction.
Follow up in 90 seconds.

This campaign worked because LinkedIn reached exactly the right buyer, the Lead Gen Form removed the friction a landing page introduced, and the follow-up system converted the leads before they had time to go cold. Change any one of those three and the numbers don't exist.

Antonio
Streetwise Consultancy

Running a B2B LinkedIn campaign?
Let's talk.

We build the full system: LinkedIn targeting, Lead Gen Form strategy, follow-up automation, and CRM integration. One connected setup that runs the full acquisition cycle.

4.5×
ROAS
60
B2B leads
€135K
Revenue
Book a Strategy Call →
Antonio
Sean

streetwiseconsultancy.com · Dublin, Ireland

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