No targeting strategy can rescue a poorly built ad. That's why your creative needs to meet specific conditions before you spend a single dollar on Meta Ads, and why using AI prompts to generate and validate copy can change your results dramatically.

What makes an ad actually stop the scroll?

A strong ad needs to do five things at once, and missing one breaks the chain.

• Stop the user mid scroll and turn that pause into action.
• Communicate a clear value so the viewer knows exactly what you offer.
• Include a clear call to action that tells the user where to go next.
• Connect with the user's intent stage, because showing a brand introduction to someone close to buying can break the purchase process.
• Match the funnel moment, since a comparison stage user needs a different message than a cold audience.

What is the biggest mistake when writing ad copy? Sounding too formal or too casual. The user spots the ad instantly and scrolls past. Mirror how your audience actually talks.

Which copywriting principles work for paid ads?

Good copy is not poetry, it's a message built to be understood fast. Speak the way your user speaks, not how a brand manual sounds.

Hit your audience's pain points using contrasts, because tension grabs attention and pulls the reader through the full message. Add a clear call to action in the copy, in the visual, and in the spoken message of a video. Test multiple hooks, meaning the opening line of a video, the first words of a caption, or the headline inside an image. You only learn which one stops the scroll by testing several.

And write with clarity. If the user has to reread your sentence, you already lost them.

How do I generate ad angles with ChatGPT?

The first prompt available in the course resources asks five questions about your product and audience, then returns five communication angles you can turn into copy and video scripts.

Using a high end dresses example, the answers were:

1. What you sell: high end dresses.
2. Benefit or transformation: unique style and quality.
3. Ideal customer: high income women aged 25 and up.
4. Intention level: medium, meaning they know they need the product but don't know your brand yet.
5. Ad format: video.

With that input, ChatGPT returned five angles to test:

• Status or identity: it's not just a dress, it's how people see you when you wear it.
• FOMO: only a few will own it, and you know it.
• Silent comparison: not every dress fits or looks the same on you.
• Mental reframe: you're not buying clothes, you're investing in your first impression.
• Silent social proof: those who know fashion already chose it.

What is an ad angle? It's the emotional or strategic lens you use to communicate the same product. The same dress can be sold as status, as scarcity, or as social proof, and each angle attracts a different buyer.

What does the prompt deliver after picking an angle?

After choosing the status angle, the prompt returned a full creative package:

• A copy in, meaning a 30 to 45 second video script with voice over, fitting the middle of the funnel where slightly longer content works.
• A copy out, meaning the caption, structured under the AIDA model: attention, interest, desire, action.
• A headline and a description.
• A bonus polarizing version with a sharper hook like you're not dressed, you're stamped by the mold, useful when you want to attack a pain point directly.

The script follows a clear arc: develop the problem, present the solution, handle objections, and close with a call to action. Treat the output as a starting point, not a final script. Add your human criteria and brand voice before publishing, and repeat the process for every format you want to test.

How do I validate ads I already have running?

The second prompt grades existing ads and tells you what to fix. It also asks five setup questions before evaluating.

Using a Meta Ads course ad as the example, the inputs were: main objective is to sell, audience is people who want to sell more through Meta Ads, platform is Meta Ads, funnel stage is MOFU or consideration, associated landing page is platzi.com, and format is image. The prompt then analyzes the landing page to check if the ad message and the destination are aligned.

After uploading the image and pasting the copy, ChatGPT returns a structured evaluation.

What does the AI evaluate in your ad?

The scoring covers two big blocks. First, the advertising message:

• Message clarity.
• Persuasive power.
• Alignment with funnel intent.
• Differentiation versus average ads.
• Use of mental triggers.
• Coherence with the offer and the next step in the funnel.

Then, the visual design and structure:

• Visual or textual hook in the first three seconds.
• Visual hierarchy and ease of understanding.
• Typographic legibility.
• Coherence between visual and verbal message.
• Visibility, clarity, and platform format adaptation.

The sample ad scored 8.3 out of 10, classified as a solid MOFU piece. The priority recommendations were to add a clearer call to action, reinforce the benefit visually, test a more confrontational headline, and rework the layout because the ascending graphic was competing with the text.

Should I follow every AI recommendation? No. The graphic flagged as distracting could also be the element stopping the scroll. Combine the AI score with your own judgment before changing a winning creative.

Use both prompts on new ads and on campaigns already running, and share your results in the comments so we can compare angles and scores.