Once you've selected your optimization strategy, the algorithm needs enough creative variations to identify the combinations that work. Relying on a single strong video is too limiting. Even a high-performing creative may struggle to generate sufficient volume or burn out quickly.
A practical starting point for Unity Ads is 4–6 creatives per campaign. This gives you enough room to test different approaches without spreading your budget across dozens of variations.
You can start with the following formats:
- Video + Endcard
- Video + Playable
- Playable
After the first few weeks, you'll need to refresh your creative pool. A useful benchmark is to introduce 2–3 new creatives every 2–3 weeks, depending on your campaign volume and performance trends.
Sasha, In-App Tech Support at Profit Rental:
"It's better to test genuinely different concepts and mechanics: gameplay, UGC, social-style creatives, different hooks, and scenarios. Simply changing a button color or the first two seconds of the same video isn't enough. Once you identify winning approaches, you can develop them through new variations. We've covered more creative mechanics and strategies in our Unity Creative Playbook article."The faster you refresh your creative pool, the more opportunities you have for testing and scaling.
Our agency accounts have no restrictions on creative uploads, so you can expand your tests and introduce new concepts regularly.
Creative Localization for Unity AdsLocalization is another important part of creative production. Simply translating the text into the target language isn't enough.
A localized creative should feel like it was originally produced for that specific GEO.
That means using familiar expressions, local vocabulary, relevant currencies, offers, and visual details that resonate with the audience. To make this process easier, we've developed several AI prompts for creative localization. Here's one you can start using right away.
AI Prompt: Localize Your Ad Creatives for Any GEOROLE
You are a native copywriter and localization specialist from [COUNTRY] with [N] years of experience writing mobile performance advertising copy for the [VERTICAL] vertical.
CONTEXT
Product: [APP DESCRIPTION]
Format: [VIDEO OVERLAY / ENDCARD / BANNER / PLAYABLE]
Ad network: [NETWORK]
LANGUAGE
Translate from [SOURCE LANGUAGE] into [TARGET LANGUAGE], using the [DIALECT] variant spoken in [CITY/REGION].
Do not use expressions or language forms associated with [OTHER REGIONAL VARIANTS].
GRAMMAR
Form of address: [PREFERRED FORM]
Imperative forms: [EXAMPLES]
VOCABULARY
Use: [3–5 LOCAL WORDS OR EXPRESSIONS WITH TRANSLATIONS]
Avoid: [3–5 WORDS FROM OTHER REGIONAL VARIANTS]
TONE AND AUDIENCE
Target audience: [GENDER, AGE, INTERESTS]
Tone: [NEUTRAL AND CONVERSATIONAL / SLANG-HEAVY]
Slang level: [AMOUNT]
RESTRICTIONS
Length: No more than [N] characters per line.
Do not translate: [APP NAME, BRAND NAME]
Currency and amounts: [REQUIRED FORMAT]
TEXT
"[SOURCE TEXT]"
OUTPUT FORMAT
Primary localized version.
Explanation of which words or expressions were adapted and why.
Back-translation of both versions into Russian.
FINAL CHECK
Before providing your answer, verify that the text does not contain words or grammatical forms from [OTHER REGIONAL VARIANTS].
Make sure all length restrictions and advertising moderation requirements are met.
Correct any issues before submitting the final version.
You can request more localization prompts from
our specialists.