Why Ads Fail and 4 Proven Ways to Refresh Ad Creative to Maximize ROAS

Did you know the average Meta user sees the same ad 4.2 times in a month? Up to 19% of impressions hit five or more exposures, an investigation by Analytics at Meta found.

When people see the same thing over and over, they stop paying attention. Clicks drop and costs go up, no matter how solid your strategy seems.

That means you’re setting yourself up for creative burnout if you don’t keep up.

Here’s why refreshing your ads is non-negotiable for better ROAS in 2025.

Editor's Note: This is a sponsored article created in partnership with Neon Growth.

Why Most Creative Testing Fails

According to Neon Growth, success on digital media channels requires a constant stream of fresh ads. And not just minor changes - brands need significantly different ads to get ahead of fatigue. Swapping out a headline or tweaking a color doesn’t cut it, and often results in performance drops and rising costs.

“If a brand puts out only one type of ad content, people get bored and perceive a lack of innovation. An assortment of creative is a showcase of the brand’s creativity and innovation,” said Rosie Osmun, COO at Neon Growth.

Equally damaging is a one-dimensional approach to messaging. If every ad targets the same persona with identical pain points, you risk losing potential buyers.

Dan Sava, Neon Growth’s Founder, outlined three signs it may be time to refresh ad creative:

• Declining performance (20% drop in clickthrough rates/Hook rates from peak)
• Shrinking new customer growth, indicating you’re not expanding the top of funnel
• High frequency, which indicates repetitive impressions and a lack of ad diversity

One of Neon Growth’s clients, an electronic retailer, only focused on its hero product in ad creative. The ad content was visually very similar across the board, with language targeted at a narrow persona (tech-first adopters).

To address these issues, Neon Growth expanded ad content styles to include a broader mix of persona targeting, tapping into a few strong pain points and use cases not previously explored.

The approach covered a wide set of:

• High-Polish Renders
• Rapid-Fire USP Testing
• Persona-Based Lifestyles
• Native & Casual UGC

Within the first month of applying the changes, CTR doubled. Within three months, ROAS across multiple categories exceeded the prior hero performance. The result? New ads drove over 30% more net revenue, significantly expanding sales beyond the historic hero product.

The formula, Sava said, was constantly testing new audience angles while learning from creative performance data.

“The majority of the campaigns we run are BAU, Always On strategies - and keeping these fresh involves regular strategy sessions, listening to prospective and converted customers, and exploring new angles + ad format styles.

Enhanced catalogs for eCommerce are also helpful to have in the mix, as these aggregate learnings over time and keep ads fresh for the middle funnel,” he added.

However, knowing what’s actually working requires a disciplined testing framework. Here’s how to set up your testing and iteration to keep ads fresh and ROAS rising in 2025:

1. Opt for big swings over small tweaks. Test entirely different ad styles, not small changes to CTA colors. For example, if your hero ad is a static, try adapting the theme to a video hook - or test the winning angle with a different visual persona.
2. Create an agenda that defines what’s being tested and what success looks like to steer the creative strategy and design. You want to document your hypotheses and revisit the outcomes to actually identify your trends.
3. Develop clear naming conventions by hook, persona, theme, etc. This makes it easier to analyze data in bulk or using tools like Motion.
4. Understand that testing takes a little time. Let each ad spend at least 1× CPA (ideally 3) to reveal true performance trends versus anomalies. Review outcomes on a rolling seven-day cycle to account for delayed feedback.

“Sometimes an ad will look like it's not performing after a couple of days. But, then you look back as delayed conversions come in, and performance is much better. It’s important to allow the algorithms time to test before evaluating what to pause and what to scale,” Sava advised.

The primary way to improve ROAS in 2025 is to get hyper‐specific with audience pain points. If your ad speaks directly to a need, performance follows.

But for brands with limited resources, Osmun pointed to AI as a solution:

“AI is certainly a big level up right now that all brands should be exploring, especially those with smaller budgets. Creative teams hold new superpowers when it comes to image and video creation.”

But she cautions against the “uncanny valley” of AI personas and, in particular, fake reviews. If an ad is recognized as AI or feels inauthentic/misleading, you risk losing audience trust.

The scroll never slows, and audiences won’t wait around. The brands that win in 2025 will be the ones that stay ahead, before the numbers decide for them.