How to run visual ad testing with an AI ad strategist agent

Visual ad testing with an AI ad strategist agent starts in Picsart Agents: open Vera, upload a static or video ad, approve the credit estimate and get a score out of 5 with specific fixes. Vera combines two roles, ad strategist and market researcher. It scores creatives before launch, ranks competing versions of an ad and checks marketing claims against consumer reactions.

For brands with a small marketing budget, a poor creative is an expensive way to learn. Most weaknesses surface only after the spend is gone. Ad testing reverses that sequence by putting the creative in front of an audience first. Vera runs on Zappi’s consumer research, used by brands such as PepsiCo, McDonald’s and Vodafone, and reads each ad through a synthetic US audience.

The sections below cover three tests: a scored video ad, a ranked set of variants and a reviewed positioning message.

How to open Vera, an AI ad strategist agent

Step 1. Find Vera in Agents

Vera is listed in the Agents section of Picsart with the other Picsart AI agents.

Step 2. Review the agent page

The agent page outlines Vera’s capabilities and its limits. Reading it first clarifies which tasks fit the agent before any credits are spent.

Step 3. Start a chat

Select Test your creative with Vera on the Vera ad strategist page. The chat window opens with a prompt field at the bottom, and requests are written there in plain language, as a brief to a strategist would be.

Score a creative before you spend

Creative scoring is the central function of Vera’s ad testing. The agent evaluates a static or video ad, rates its effectiveness and lists improvements. The example below uses Stellar, a sparkling water brand from the consumer packaged goods category, with a minimal, space-themed video built around an astronaut.

Step 4. Write the prompt and upload the ad

Score a video ad

Hey Vera, can you take this video ad creative for my sparkling water brand Stellar and score it before I spend money on it?

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Attach the file with the plus button, then run the prompt.

Step 5. Provide the missing details

Vera responds with its scoring criteria and requests any context the test needs. For Stellar, the follow-up concerned the placement, and TikTok was the answer. Vera scores for Instagram, TikTok, Facebook and YouTube, so the target platform belongs in the brief.

Step 6. Approve the cost

Before the test runs, Vera states the credit cost and the audience, a synthetic US panel. Typing approve starts the scoring. Picsart AI agents request approval every time before credits are used.

Step 7. Review the score and revise the ad

Stellar scored 2 out of 5. Vera rated the visuals and branding highly and identified the messaging as the weak point, since the ad never makes its point clear. The recommended fixes:

• Show the logo sooner.
• Have the astronaut handle the can.
• Add a strong line of copy.

The revised ad applied all three changes. That is the value of creative ad testing: the gap between what an ad shows and what it says closes before budget is committed.

Rank ad variants before you pick a winner

A/B testing ads in a live campaign means paying for every version while the data builds up. Vera ranks the versions before any of them run. Open a new chat from the right-hand panel and submit the set, in this case several ads for a luxury water bottle brand.

Rank ad variants

Hey, Vera. If I upload some ad variants for a luxury water bottle brand, can you rank them in order of overall effectiveness?

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Vera first explains its method. Each ad receives a score on a 1 to 5 scale, along with strengths, weaknesses and recommendations, all based on the same synthetic US audience. Every ad in the set is billed separately in credits.

Upload the variants with the plus button and run the prompt. Vera returns a test plan for approval, then delivers a chart that orders the ads and summarizes each one. Composition four ranked highest of the four, and every version, including the winner, carried flaws worth addressing.

The ranking settles the choice between close options, and the listed weaknesses give designers a brief for the next round of creative testing. A single research batch accepts up to 100 finished creatives, which makes the same process practical for a full campaign.

Copy testing and message testing for your claims

Visuals carry an ad only as far as its words allow. Vera also handles copy testing, which applies AI market research to a single message: the claim is measured against the target audience, with notes on what persuades and what does not.

The test case is a product concept for a wellness flavored water brand, positioned on distinctive flavors and an advanced filtration process. The positioning goes into a new chat:

Test a positioning message

Does this positioning message actually land with our target audience? Our multi-stage filtration process is designed to reduce specific impurities and deliver remarkably clean-tasting water. Our exotic fruit brings real flavor, natural aroma, and plant-derived compounds to every sip.

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The analysis separates the concept from the copy. Filtered water with real fruit suits the audience, but the phrasing comes across as imprecise and overly technical, which undercuts both the premium feel and the credibility.

Keep:

• “Remarkably clean-tasting water”
• “Real flavor”

Remove:

• “Designed to reduce specific impurities”
• “Exotic fruit,” which says too little
• “Plant-derived compounds,” which reads as unclear. “Real fruit essences” replaces it.

Vera’s suggested rewrite:

Crisp, multi-stage filtered water infused with real fruit essences for naturally bright flavor, a clean finish, and a more enjoyable way to hydrate. No sugar and no artificial flavors.

The revision names the fruit and drops the technical language. Message testing of this kind also serves as concept testing, since a positioning line can be refined and weak or generic ideas filtered out before any production starts.

Test before you spend

Score the creative, rank the variants and test the message before the budget goes live. Open Vera on Picsart and run the first ad test.