Why LinkedIn ads are hard
LinkedIn is the most expensive feed most B2B teams buy, with CPMs many times higher than social. Every wasted impression costs more here, so a creative that misses its audience doesn't just underperform: it burns budget at a premium. The margin for guessing is thin.
The audience is also harder to move. You're often selling to a buying committee, not a person, and the feed is full of professional skepticism: overt sales language, vague claims, and stock-photo polish get scrolled past. Credibility has to be earned in the first line, and the angle that lands with a VP of Engineering is not the one that lands with a CFO.
That combination, high cost per impression and a discerning, segmented audience, makes live A/B testing painfully slow and expensive. You need to know which message resonates with which role before you pay LinkedIn's premium to find out.
Supported LinkedIn formats
| Formato | Especificaciones |
|---|---|
| Single image | 1.91:1 and 1:1, sponsored content |
| Carousel | Multi-card document-style storytelling |
| Document ads | PDF-style, multi-page lead format |
| Video | 16:9, 1:1, and 9:16 |
| Ad copy | Intro text and headlines tuned for B2B tone |
Cómo Funciona
Del contexto de marca a anuncios validados y listos para publicar en menos de 15 minutos.
Brand research & personas
POPJAM analyzes your brand, competitors, and category to build psychographic synthetic personas that mirror your real buyer segments.
Generate creatives at scale
Auto-generate dozens of on-brand ad variants: images, copy, carousels, and video, each with a different hook and angle.
Simulate & test
Run every variant past your synthetic personas. See which hook holds attention and why, with engagement predictions, before any spend.
Launch with confidencePróximamente
Export the validated winners straight to LinkedIn Campaign Manager. No reformatting, no guesswork.
Prueba tus anuncios antes de pagar por ellos
En lugar de pagar a la plataforma para que encuentre tu pieza creativa ganadora, POPJAM pone a prueba cada variante con personas sintéticas creadas a partir de tus segmentos reales de compradores. Obtienes la reacción y el porqué: qué ganchos captan la atención y qué llamadas a la acción no funcionan, antes de invertir en una sola impresión. Funciona sin datos de clientes, así que no hay riesgo en materia de privacidad ni cumplimiento normativo.
Descubre cómo funciona el testing de anuncios antes del lanzamiento →Because LinkedIn CPMs are among the highest of any channel, pre-launch testing protects more budget per impression here than anywhere else. POPJAM tests each message against the specific role you're targeting before you pay to reach them.
Preguntas frecuentes
What LinkedIn ad formats does POPJAM support?
Single image (1.91:1 and 1:1), carousel, document (PDF-style) ads, and video, with intro text and headlines written for a B2B audience.
Can I test LinkedIn B2B ads before launching them?
Yes. POPJAM builds synthetic personas for the specific roles in your buying committee and tests each creative against them, so you know which angle lands with which decision-maker before you spend.
Can POPJAM tailor creatives to different job titles?
Yes. Generate distinct variants per segment, for example one angle for a technical buyer and another for a financial approver, and compare predicted engagement side by side.
Does POPJAM write LinkedIn ad copy?
Yes. It generates intro text and headlines in a credible, non-salesy B2B tone, tuned per audience segment.
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