Ultimate Guides

Deep, deliberate playbooks.

Long-form, opinionated guides on the questions that keep performance marketers up at night. No fluff, no listicles — the actual working models we use.

Strategy

1 guide
16 min readJan 2026
Ecommerce Scaling Playbook

How the metrics, campaign structure, and creative pipeline change at each stage of scaling a DTC brand from $10k to $1M/mo in paid media.

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Creative

1 guide
14 min readJan 2026
Meta Ads Creative Strategy

A modern, opinionated playbook for building Meta ad creative that scales — hooks, formats, iteration cadence, and the metrics that actually matter.

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Measurement

1 guide
11 min readJan 2026
Creative Testing Framework

A statistically-sound, budget-realistic framework for testing paid social creative — how many variants, how much spend, how long, and how to read the results.

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Operations

1 guide
9 min readJan 2026
Ad Account Structure

How to structure Meta ad accounts in 2026 — consolidation, Advantage+ Shopping, retargeting segmentation, and the traps most accounts fall into.

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Read one guide. Ship better ads next week.

Xeli operationalizes what these guides teach — creative pipelines, testing rounds, benchmarks — inside your ad account.

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What is Xeli AI?

Xeli AI is the Agentic Creative OS for Ecommerce: a single operating system where AI agents read your product catalog, write the brief, generate on-brand image and video ads for every SKU, validate them against your Brand DNA, predict which creatives will win, and ship them channel-ready to Meta, TikTok, Google, Pinterest, Snap and LinkedIn. It is an agentic system for Shopify automation and an agentic system to run your Meta ads — not another design editor.

Teams search for this capability under a lot of names — a creative OS for ecommerce, an operating system for ecommerce marketing, AI agents for ecommerce, an agentic system for Shopify automation, or an agentic system to run your Meta ads. They all describe the same job: get every SKU in the catalog in front of the right buyer with creative that is on-brand and measurably working. That is what Xeli AI does.

Agentic Creative OS for Ecommerce