Private sector

The power of programmatic job advertising

If you want to reach top talent, you need to look for them where they spend their time online. Programmatic job advertising allows you to use every platform potential candidates are active on, and automate the beginning of the recruitment process so that you can focus on candidates with the highest potential. The power of programmatic job advertising lies in targeted job ads based on online behavior, displayed on platforms that potential candidates are using every day. Programmatic job advertising helps you shorten your hiring process, lower your costs of hire, and make candidates aware of the company you are hiring for, resulting in more applicants.

What is programmatic job advertising?

Programmatic job advertising is automating the process of advertising jobs on platforms where potential candidates are active. With the placement and optimization of the advertisements automated, programmatic job advertising means creating effective campaigns based on actual data, reaching the right audience, and resulting in lowered costs and time-to-hire.

Why is it so much more powerful than job posting sites?

Think about it this way. The candidate you are trying to reach might not know anything about your brand, or might not be actively visiting job boards or websites where you post your job ads. 80% of all talent is interested in a new opportunity, but not actively searching for one. This is what we call the passive job seeker. These professionals aren’t sending out resumes, and they aren’t responding to job ads — they are not even looking at them. But they would be open to switching roles if an appealing opportunity came along.

Why is it important to reach these people? Because, let’s face it, the best talent is already employed. Unemployment rates are at the lowest that they have ever been. Already employed talent represent some of the most promising candidates. They often have in-demand skills and are continuing to build new ones. If you want to reach the best talent for the position you are hiring for, you have to expand your recruitment efforts to reach these talented candidates — the passive job seekers.

Are you hiring a front-end developer? A designer? Find candidates that are active in their industry and are always searching for ways to improve themselves. This is where programmatic job advertising comes into play; the power of social media recruitment lies in the amount of active users and the possibility to target them based on their behavior, which helps you to find passionate people, who are already employed, but open for the right opportunity.

Reaching candidates through social media, such as Facebook or Instagram, and apps such as Tinder, Minecraft, or iCloud allows you to recruit where this passive talent is active. Showing advertisements on these platforms also make possible candidates aware of your brand, which plays a big role in their decision making when it comes to applying to jobs in the near future.

For example, according to a recent study by Pew Research Center, 74% of Facebook users say they visit the site daily, with around half (51%) saying they do several times a day. Programmatic job advertising automatically displays your job ads to this large groups of active users on social media and creates optimized ads for users of these online platforms, unlike most job boards. Automation gives you the possibility to scale up your campaigns, because the number of tests which can be done manually are limited compared to an automated process. The technology defines where, when and how to reach talent through digital advertising, and you decide which one of these candidates you want to meet face-to-face.

The Takeaway

So here is the takeaway; passive talent doesn’t fill out extensive application forms. Passive talent needs to be attracted. They are out, living life. Doing what inspires them. So if you want to attract talent, whoever they are and wherever they’re from, you have to look in the right place. You have to look in life. And that’s exactly what Socially Recruited is doing. We target people based on their passion, in places that interest them. Because, we believe that everybody wins when talent matches the job.

Feature / Capability Gaia Adzuna
AI-powered targeting ✅ Predictive targeting trained on 1 billion hiring data points 🟡 AI job matching, resume scoring and application optimisation
Omni-channel reach ✅ All 11 channels: Google Display, Google Search, Facebook, Instagram, TikTok, Reddit, LinkedIn, YouTube, X, Pinterest, Snapchat 🟡 Social platforms plus job-board and partner network
Open-web display & paid search ✅ Programmatic display and paid search across Google Display, Google Search, Reddit, YouTube, X and Pinterest, beyond social ❌ Social and aggregator network only
Programmatic AI optimisation ✅ AI-powered live optimisation across channels 🟡 Campaign automation and CPA targeting
Cookie-free retargeting ✅ First-party, privacy-safe retargeting ❌ Not offered
Self-Serve & managed options ✅ GaiaSelf-Serve or GaiaComplete managed service ❌ Managed / demo-led model
Job pages & employer branding ✅ Fast-loading, branded, mobile-first job pages 🟡 Easy Apply flow
Candidate experience (CX) ✅ 45-second mobile-first apply 🟡 Easy Apply with in-app screening and SMS capture
ATS integration ✅ 50+ ATS integrations with two-way sync + XML 🟡 ATS integration and XML job feed
Analytics & insights ✅ Real-time dashboard and campaign analytics 🟡 Campaign data and industry benchmarks
Data & machine learning ✅ 8+ years of ML, 1 billion hiring data points 🟡 AI matching across core platform
Platform architecture ✅ Single platform purpose-built for performance recruitment marketing 🟡 Search core plus acquired social (Seiza) and automation layers
Legend: ✅ full / native capability · 🟡 available but narrower or different in approach · ❌ not offered


Who is Gaia best for

Gaia suits in-house recruitment teams, agencies and RPOs who want:

- To reach beyond job boards into the open web and social channels.
- Real-time campaign optimisation and data-driven decision making.
- Flexibility between self-serve and managed service.
- Seamless integration with existing ATS workflows.
- A measurable lift in quality and volume of applicants.

Adzuna works well for teams who want a large active-jobseeker search audience, now combined with social advertising and candidate automation, delivered as a managed service.

Final word: Gaia vs Adzuna

If you need broad, AI-targeted reach, multi-channel automation and real performance data, Gaia delivers a fundamentally different proposition to job board aggregators like Adzuna. Both now operate in social recruitment advertising, but Gaia is purpose-built for performance, with broader reach across the open web and paid search, real-time cross-channel optimisation, cookie-free retargeting and the choice of self-serve or managed delivery. For TA, HR and EB leaders tasked with hitting hiring targets in competitive markets, Gaia provides the tools, intelligence and flexibility to succeed.

Learn more about GaiaComplete or book a demo to see it in action.

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