If you work in higher education marketing or run paid ad campaigns for K-12 scholarship and school choice programs, you've probably heard it: “We can't target under-18s.”
But this isn’t a dead end. The prospective students you're trying to reach have parents who are on Facebook, driving past billboards, and searching schools on Google for them. They also have guidance counselors and older siblings who've already navigated the process. The targeting restriction doesn't close the enrollment funnel, but it does force you to build a smarter one.
This is your guide to higher education marketing strategies that work when you can't target students directly, and why the constraint often leads to better student recruitment campaigns than you'd have built otherwise.
Before you rework your targeting strategy, rework your assumption about who you're trying to reach through your digital ads.
For most scholarship programs, homeschool enrollment, private school choice, and specialized programs such as those for unique abilities, the student is not the primary decision-maker—the parent is. They're the ones researching options at 10 p.m., comparing programs, and helping their kids fill out applications. The student may be the beneficiary, but the parent is the buyer.
This reframe matters more than any tactical adjustment. If your enrollment marketing campaigns are built around reaching a 16-year-old, you've already misidentified your audience. The under-18 restriction is nudging you toward the person who was always more important to reach out to.
This is especially true for:
Map your actual decision-maker before you build a single campaign. For most mission-driven education programs, it's a parent between 28 and 50, not a teenager. Understanding the student journey starts with understanding who's driving it.
Once you've reoriented around the parent, a range of effective targeting options opens up across marketing channels. Here's what works and why.
Through Meta Ads, you can target parents of school-age children directly, layering in income brackets and zip code filters to match program eligibility requirements. On the programmatic ads side, household-level targeting and parenting content categories let you reach parents across display networks without relying on age-based exclusions at all.
Social media targeting is particularly effective here. Platforms like Facebook and LinkedIn give you access to parents by income bracket, zip code, and occupational category—all signals that map to program eligibility. Retargeting parents who've visited your landing page but haven't converted is one of the highest-ROI moves in this space. They've already shown interest. Now your job is to bring them back.
In markets with significant Spanish-speaking populations, running parallel English and Spanish campaigns is essential. But this only works if the creative and messaging are actually adapted for each audience, not just translated. A direct translation of an English ad into Spanish rarely performs at the same level. The intent behind the message needs to translate too.
Digital out-of-home advertising (DOOH) and Digital Radio reaches parents in the physical world, where digital ads don't follow them. DOOH placements near schools, pediatric offices, grocery stores, pharmacies, and retail locations put your message in front of parents at the moments and in the routines of their daily lives. It serves as a brand-awareness layer alongside digital display, building recognition that makes your digital campaigns work harder.
Students aged 18 or older who are actively searching for scholarships, financial aid, or school options are fully targetable through paid search. This is also where parents researching on behalf of their children show up in search results. A strong keyword strategy covers program-specific, eligibility-based, and competitor terms. If a parent types “private school scholarships Florida,” you need to be there.
Search engine optimization (SEO) matters here, too. Parents doing research often encounter AI overviews and AI-generated summaries at the top of search results before they ever see a paid ad. If your content doesn't appear in those organic results, you're invisible to a significant portion of the research phase. PPC and SEO work better together in this space than either does alone.
If you have a CRM or an applicant database, it is your most powerful lead-generation tool. Upload your past applicants, build lookalike audiences from that data, and reach parents who profile similarly to the ones who have already converted. This takes the guesswork out of prospecting and focuses your spend on the audience most likely to act.
If your organization runs multiple programs with different eligibility requirements and audience profiles, a single campaign is not enough. A parent researching private school scholarships is in a different mindset than a parent looking for a program for unique abilities. Running them under the same creative and messaging dilutes both.
Structure campaigns separately by program type, separate them by language where relevant, and keep DOOH and display in distinct buckets in your reporting. They serve different functions in the enrollment funnel, and conflating their performance data leads to bad optimization decisions.
Strong calls to action matter at every stage. A parent in early research mode responds to “Learn More” or “Download Our Program Guide.” A parent ready to act responds to “Apply Now” or “Check Eligibility.” Match your CTA to where the parent is in the student journey.
Content marketing supports the paid strategy, as well. Virtual tours, virtual events such as information sessions, and email marketing nurture sequences offer parents low-commitment ways to engage before they're ready to apply. User-generated content, like testimonials from families who've been through the process, is particularly effective for programs where trust and authentic storytelling matter. Sponsored content placements in parenting publications or local media can extend reach into audiences who aren't actively searching but are still the right fit.
A Florida scholarship organization running multiple programs across private school choice, unique abilities, and homeschool used a programmatic strategy combining display and DOOH to reach eligible families statewide.
Rather than running a single campaign, they built out separate campaigns by program and by language. English and Spanish display campaigns ran in parallel, with messaging adapted for each audience. DOOH placements ran in both English and Spanish, concentrated across retail, grocery, transit, and outdoor locations in major Florida metros, including Tampa, Miami, and Jacksonville.
Year-to-date performance from January through mid-June 2026 showed 5.8 million impressions and 15,282 clicks at a $2.11 cost per click (CPC) on display.
The bilingual structure and multi-channel approach let them reach a broader slice of eligible families across a geographically and linguistically diverse state, without relying on the ability to target minors directly.
Attribution in this space is genuinely harder than in most paid media contexts. The student fills out the application, but the parent saw the ad. That gap creates a tracking challenge you need to plan for.
A few approaches that help:
The under-18 targeting restriction is a redirect toward a better strategy that’s built around the people who control the decision.
When you reorient your higher education marketing toward parents and guardians rather than students, your campaigns become more precise. Your digital ads reach the right people. Your student recruitment results reflect how decisions are made, not how you wish they were.
If you're navigating the under-18 constraint and not sure where to start, that's exactly where we come in. Cordelia Labs has built enrollment marketing campaigns for scholarship programs, school choice organizations, and higher education institutions across the country. We know how to structure campaigns across programs and languages, reach eligible families through the right marketing channels, and measure what matters when the student journey spans months.
Yes. Students 18 and older are fully targetable across all major platforms. Paid search is particularly effective here because 18-year-old students actively searching for financial aid or scholarship options have high intent and are much closer to a conversion than a parent doing early-stage research. Build a separate campaign for this audience with messaging that speaks directly to the student rather than recycling parent-focused creative. Social media platforms, including Instagram and TikTok, also reach 18+ students effectively for awareness and lead generation.
It depends on what you're trying to accomplish. For organizations running awareness campaigns across a specific geographic area, programmatic display and DOOH can deliver strong reach at a lower cost per impression than other channels. For organizations focused on direct applications, search and Meta will typically drive more efficient conversions at smaller budgets. The honest answer: programmatic earns its place when you have enough budget to generate meaningful reach. Below a certain threshold, you're better off concentrating spend in higher-intent channels first.
Separate them. Different programs serve different audiences, with varying eligibility criteria and parent mindsets. Running them under one campaign means your creative will be too generic to resonate with anyone, and your reporting will be too blended to optimize. Build distinct campaigns, use distinct landing pages, and track applications by program so you know which channels are working for which program.