Most ad copy underperforms for the same reason. The writer is guessing at what the audience cares about. They are picking the hook based on a vague persona, the body based on a feature list, and the call to action based on whatever the brand has always used. The result is copy that technically describes the product but does not match how a real customer thinks about it.
Quiz data fixes that. A short quiz gives you direct psychographic signals from the people you are trying to sell to. You stop guessing what motivates them and start writing to what they have actually told you. The shift in performance is usually obvious within a week or two of running the new copy.
This post shows how to translate quiz responses into specific changes in ad copy. We will use the five Audience Snapshot dimensions Profyl tracks (Health Orientation, Values Orientation, Discovery Style, Novelty Seeking, and Social Energy) and walk through before-and-after examples for each.
Why Generic Ad Copy Underperforms
Creative quality is the single biggest driver of advertising effectiveness. Nielsen Catalina's analysis of nearly 500 CPG campaigns found that 47% of a brand's sales lift from advertising comes from the creative itself. That is more than targeting, more than budget, more than channel choice. The words and images you put in front of people do most of the work.
But "creative quality" is not the same as "well-written". A polished headline that talks past the audience is still bad creative. What actually matters is whether the message lands with the specific person reading it. McKinsey's personalisation research shows that personalisation can lift revenues by 5 to 15% and increase marketing ROI by 10 to 30%, but only when the relevance is real. A name in the subject line is not personalisation. Knowing what the customer values, how they discover products, and what they are sceptical of is.
Quiz data gets you to that level without an agency, a research budget, or a panel.
What Quiz Data Actually Gives You
A well-designed quiz collects two things at once. First, it sorts respondents into a named result type (like "Quiet Researcher" or "Trend-Led Discoverer"). Second, it records scores across psychographic dimensions, which act as a fingerprint for how that person thinks.
For Profyl, those five dimensions are:
- Health Orientation: how strongly wellbeing and self-care drive their decisions
- Values Orientation: how much ethics and social impact shape what they buy
- Discovery Style: whether they hunt for new things or wait for proof
- Novelty Seeking: whether they crave new experiences or stick with what works
- Social Energy: whether they share experiences with others or enjoy them privately
Once you have a few hundred responses, you can spot which dimensions correlate with your highest-value buyers. That is the audience your ad copy needs to speak to.
Discovery Style: Changes Your Hook
Discovery Style is the single biggest lever for the opening line of an ad. Adventurous discoverers want to be first. Careful researchers want to feel safe. The same product needs two completely different hooks for these two groups.
Before (generic, no quiz data): "Try our new sleep formula. Backed by science."
After (Discovery Style high - adventurous): "The first sleep formula built on circadian-aligned dosing. Be early to it."
After (Discovery Style low - cautious): "Used by 12,000 people for over a year. Here's why they switched."
Same product, same factual claims. Different hook because each segment is filtering for different signals. The adventurous group is reading for newness. The cautious group is reading for proof.
Values Orientation: Changes Your Body Copy
Values Orientation tells you whether to lead with the brand story or the product story. A high-Values audience wants to know what your brand stands for before they care about the spec. A low-Values audience finds that prologue annoying and wants the answer to "what does it do?".
Before (generic): "Made with premium ingredients, our skincare range is gentle on skin and the planet."
After (Values Orientation high): "We refuse to use any ingredient we wouldn't put on our own children's skin. Every formula is independently audited. We publish the full supply chain on our site, including the farm in Devon where our oats are grown."
After (Values Orientation low): "Clinically tested. Visibly smoother skin in 14 days. Free returns if it doesn't work for you."
Both versions are honest. The high-Values version pulls people in by showing the values stack. The low-Values version moves faster to outcome and risk-removal, which is what that segment actually wants to read.
Novelty Seeking: Changes Your Framing
Novelty Seeking shifts whether your ad should sound like an announcement or a reassurance. Novelty seekers are pulled by "new", "limited", "first", "exclusive". Stability seekers are pulled by "trusted", "bestseller", "proven", "ten years and counting".
Before (generic): "Our most popular jumper, now back in stock."
After (Novelty Seeking high): "New for the season. First drop sells out fast."
After (Novelty Seeking low): "Our bestseller for three years running. The jumper our customers reorder more than any other."
Same garment. Different cue depending on whether the reader is wired to chase the new thing or trust the old thing.
Social Energy: Changes Your CTA
Social Energy shapes how people feel about acting. High-energy social types respond to community-driven calls to action ("join", "share", "be part of"). Low-energy reflective types respond to personal, private CTAs ("start your own", "build yours quietly").
Before (generic): "Sign up today."
After (Social Energy high): "Join 3,000 founders sharing what's working this month."
After (Social Energy low): "Start your own daily review. No notifications, no group, just you and the data."
The CTA is the highest-stakes line in any ad. Knowing whether your audience wants to belong or to retreat tells you which version to use.
How to Apply This to Your Next Campaign
Three steps to put this into practice.
First, run the quiz. You need real data from real respondents. Even 50 to 100 responses is enough to start spotting which psychographic dimensions are loading highest in your audience. For a primer on getting that first batch of responses, see our earlier post on how to get customers to complete your quiz.
Second, look at the Audience Snapshot. Identify the two or three dimensions where your audience scores notably high or low. Those are the dimensions that should shape your next ad. If your audience is heavy on Values Orientation and low on Novelty Seeking, your copy needs to lead with brand integrity and reassurance, not "new for spring".
Third, write three versions of your ad. One generic baseline. Two tailored to the dominant dimensions you identified. Run them as a small split test for a week. Whichever wins is your new control. Repeat next quarter.
For a deeper background on why psychographic data outperforms demographic data for messaging, see what is psychographic segmentation and why it beats demographics.
A Note on Reading Level
One last thing worth mentioning. Even great audience targeting falls flat if the copy is hard to read. Unbounce's 2024 Conversion Benchmark Report, based on 464 million visitors to over 41,000 landing pages, found that pages written at a 5th to 7th grade reading level convert at 11.1%, more than twice as well as pages written at a professional reading level (5.3%). Use the simplest words you can without losing meaning. Quiz data helps you say the right thing. Plain language makes sure it is heard.
Try Profyl
Profyl turns short, branded quizzes into the psychographic data layer most marketing teams are missing. Build the quiz, share it where your customers are, and use the Audience Snapshot to write ad copy that actually fits how your audience thinks.