Meta Andromeda has arrived and it’s rewriting how businesses optimise Meta ads. Here’s what you need to know to get results in 2026. For a quick summary of this blog click here.
What is Meta Andromeda
Andromeda is Meta’s AI system designed to predict which ads each person will find most relevant, improving both personalisation and ROAS.
So how can you evolve your strategy to keep up with these changes?
The summary below highlights the main differences between old Meta ads and Andromeda-Era Meta Ads, as of October 2025.
| Feature | Old | New |
| Main optimisation lever | Audience | Creative |
| Ads per ad set | 3-6 | 10-50+ |
| Testing | A/B small tweaks on existing creatives | Test concept based creatives |
| Video Types | High production | UGC, demos & organic feeling content |
| Audience | Split per ad set | Combined into a broad ad set |
What Andromeda Means for Your Meta Approach
All AI systems still require human guidance to reach their full potential, and Andromeda is no exception. Previously Meta relied primarily on audience targeting, which meant marketers had to dig into personas and audience data to identify their most profitable segments. That approach is now evolving.
Leveraging past conversions, pixel data, and interactions with previous ads, Meta AI has enhanced its ability to identify your most relevant audience to drive growth. With Andromeda, creative becomes the primary lever for optimisation, however these behavioural and contextual insights are vital to match the right users to each creative. Making variety and testing more important than ever for your business.
Creating Ads That Convert
Creative is king, the system uses your images and videos as the main signal to reach the right users. That means tweaking fonts or colours won’t move the needle, instead think in terms of broader themes.
At GrowRoom, we leverage our in-house creative scoring framework to align client creatives to platform best practice.
Below are some platform recommendations to get you started:
Problem solving
Highlight the customer’s problem and clearly show how your product or service provides the solution. Use visuals or storytelling that make the impact immediate and relatable.
Testimonials
Leverage strong reviews from platforms like Trustpilot or Google. Integrate them into your creatives to build credibility and social proof, helping potential customers trust your brand quickly.
User-Generated Content (UGC)
Think TikTok-style content featuring real customers using or reviewing your product. Showcase ease of use, enjoyment, or unique ways your product fits into their life. Authenticity is key here.
Behind the Scenes
Give your audience a glimpse into your business or team, showing how products are made, or a day in the life of your staff. If done well this can build trust, likability, and a deeper connection with your brand.
From High-Production Videos to Organic Impact
Gone are the days of hiring expensive film crews to produce high-budget, cinematic ads. Today, organic-style content is the way to capture attention.
Platforms like TikTok have reshaped how users discover new brands, and Meta is following this trend with increased emphasis on Reels. To succeed, your videos need to be engaging and grab attention within the first 2–3 seconds before viewers scroll past.
Focus on testing UGC, demos, and behind-the-scenes content to engage your audience. Think about the content you would find genuinely interesting to watch, and create videos that deliver that same experience. Authenticity and relatability are key to capturing attention and driving results under Andromeda.
Scaling Your Creatives for Better ROAS
The new rule with Andromeda is simple: the more creatives, the better. Previously, adding too many ads to a single ad set could hurt performance, but now, it’s recommended to have 10 or more creatives per ad set.
This approach ties back to testing themes. By combining a broad audience with a mix of creative themes, you can see which messages resonate most with your customers. Andromeda will automatically allocate more budget to the best-performing creatives, helping boost your ROAS over time.
While the concept is straightforward, ad fatigue is still a risk. To stay ahead, plan your content pipeline carefully and keep a library of creatives ready for future use. Typically, engagement starts to drop after 1–2 months, so having new assets on hand ensures you’re consistently showing top-performing, fresh content.
Better Data Drives Better Results
To get the most out of Meta’s AI, accurate tracking is essential, and this starts with implementing CAPI (Conversions API).
Proper tracking ensures that:
- Your budget goes to the highest-performing creatives
- Ads are shown to users most likely to convert
- Website actions are recorded even if cookies are blocked
Tracking is the foundation of effective paid media. Without it, you risk wasted spend, underperforming ads, and delivering to the wrong audience. Before testing Andromeda, make sure your tracking is fully set up and that your account already has sufficient historical data for the AI to learn from.
What are your next steps?
Andromeda has changed the game for Meta ad optimisation, but you can be prepared to stay ahead. Focus on three key areas:
- Implement Accurate Tracking: Ensure CAPI is set up so the AI can optimise effectively and your budget is allocated to the best-performing creatives.
- Build a Bank of Themed Content: Prepare a variety of creative concepts in advance, so you’re ready to test and rotate them when engagement starts to drop.
- Prioritise Volume Over Polish: Under Andromeda, a larger number of diverse creatives performs better than a few high-production videos. Focus on producing enough assets to keep your campaigns fresh and effective.
By planning ahead and following these steps, your business can leverage Andromeda to maximise engagement, ROAS, and overall ad performance.
H2: TL;DR
Meta is increasingly focusing on creative as the primary driver of performance, while behavioral signals remain essential for guiding the AI on which audiences should see each creative.