Case Study: Culture Summit – LinkedIn Ads Insights & Optimisation

Industry

Corporate Events – Workplace Culture & Leadership Development

Services

*LinkedIn Paid Advertising Campaign Management

*Ad Creative & Copywriting

*Audience Targeting & Optimization

*Multi-Ad Format Testing (Message Ads, Website Visit Ads, Lead Gen Ads)

Client

Culture Summit – a flagship annual event bringing together leaders and HR professionals to discuss, share, and shape the future of workplace culture.

The Challenge

The Culture Summit’s goal was to drive high-quality attendance and engagement for their upcoming event. LinkedIn was selected as the primary advertising platform due to its ability to target specific industries, roles, and senior decision-makers.

Initially, the campaign ran on a R5,000 monthly budget, which was later increased to R5,000 per week in the weeks leading up to the event to maximize reach and conversions.

 

Key challenges included:

*Identifying which ad formats would deliver the best cost efficiency.

*Refining audience targeting to ensure the ads reached the right decision-makers.

*Driving both immediate sign-ups and long-term lead nurturing for the event.

Our Strategy

    • Multi-Format Ad Approach – We ran three types of LinkedIn ads in parallel:

      • Messaging Ads for direct, personalized event invitations.

      • Website Visit Ads to drive traffic to the event page (focused on low CPA).

      • Lead Generation Ads to capture prospect details directly on LinkedIn.

    • Audience Targeting Refinement

      • Initial targeting highlighted Business Development professionals as the largest responding audience.

      • Adjustments shifted focus toward Human Resources professionals—the Culture Summit’s primary target market.

    • Budget Scaling – With increased spend, daily ad clicks jumped from 6–10 per day to 69 per day, significantly increasing engagement.

    • Optimized Lead Gen Funnel – Lead generation ads converted better later in the funnel when prospects were prompted to use a work email instead of personal email accounts (like Gmail).

The Results

Budget

Increased from R5,000/month to R5,000/week before the event.

Click Volume

Increased from 6–10 daily to 69 daily after budget boost.

Audience Shift:

Targeting adjustments moved top audience from Business Development to Human Resources—aligning perfectly with event goals.

Strong Later-Funnel Conversions

Lead Generation Ads improved when requiring work email entry

Key Insights

      • Increasing budget in the final lead-up to the event can dramatically boost reach and engagement.

      • Website Visit Ads are cost-effective for top-of-funnel conversions, while Lead Gen Ads excel in later stages of the sales cycle.

      • Targeting adjustments based on early campaign data are critical—shifting to HR professionals aligned the campaign with the Summit’s ideal audience.

      • Small form changes (e.g., requiring work email) can significantly improve lead quality.

Recommendations for Future Campaigns

  • Continue using a multi-ad format strategy to target prospects at different stages of the funnel.

  • Scale spend earlier to capitalize on strong CPC performance and build a larger warm audience for retargeting.

  • Keep refining audience targeting based on real-time data to ensure relevance and engagement.

  • Maintain website visit ads for cost efficiency and lead gen ads for high-intent sign-ups.

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