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Editor-in-chief

Mikołaj Salecki

Writes about media, tech, and AI business for people who actually run digital. Former agency lead. Skeptic of frameworks that read better than they perform.

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82
Articles
9
Channels
9h
Of reading
2026
Writing since

Background

Mikołaj Salecki is the editor-in-chief of Mediovsky, an independent journal of media, technology, and AI business. He started it in 2026 to write the article he kept wanting to read as a practitioner: one that shows its sources, checks its numbers, and says plainly when a number was made up to make a point.

He is a former agency lead and works as a digital consultant, helping companies with the day-to-day of their digital, from planning to shipping. That is the background the writing comes from, and the reason it is skeptical of frameworks that read better than they perform.

He is the author of the ADAM Framework, a diagnostic that plots a business across four pillars (AI, digital, automation, and measurement) on a five-level maturity ladder, published as a free playbook. He writes across paid media, search, marketing technology, and the measurement problems that sit underneath all three.

Consulting

Client work runs through a one-person studio covering the day-to-day of digital, from planning to shipping. The ADAM Framework, its 4×5 diagnostic, and the free playbook live there too.

salecki.digital · The ADAM Framework · ADAM, explained on Mediovsky

Covers

  • Digital marketing strategy
  • Pay-per-click advertising
  • Search engine optimization
  • Marketing technology
  • Marketing measurement and attribution
  • AI in advertising
  • E-commerce
  • Conversion rate optimization
Jul 182026
AI & Data

I shipped an AI iOS app solo in 30 days. Writing the code was the easy part.

Tymbre went from a clickable mockup to the App Store in 30 days, built by one person after hours, with AI. Here is the full product: 1,116 launch-period commits, a self-hosted core architecture in Warsaw, adversarial QA, and the lesson that the bottleneck was never the typing.

Mikołaj Salecki·13 min
Jul 132026
AI & Data

ADAM: four pillars, five levels, and the one you’re quietly starving

AI, Digital, Automation, Measurement. Every business already runs on all four, and is fragile in the exact one nobody is watching. ADAM is a diagnostic that plots you on a 4×5 matrix, names your weakest pillar, and forces one decision per quarter. Here is the whole framework, and the free playbook.

Mikołaj Salecki·9 min
Jul 132026
AI & Data

Claude Code can operate your ad accounts. The question is what you let it touch.

Claude Code already pulls last week’s numbers, drafts the negatives, and stages a budget change across Google Ads and Meta, wired in through the Model Context Protocol (MCP) and the platforms’ own APIs. Here is how the plumbing works, why Google’s own connector refuses to spend a cent, and where the guardrails still have to come from you.

Mikołaj Salecki·10 min
Jul 122026
AI & Data

Model Context Protocol: one plug for every AI marketing tool

Model Context Protocol (MCP) turns a large language model (LLM) from smart autocomplete into an agent that can touch your CRM (customer relationship management), analytics, and ad platforms through a single standard. How the handshake works, who adopted it, and the security perimeter it opens.

Mikołaj Salecki·5 min
Jul 102026
Digital Marketing

Marketing’s AI reorg is real. The layoffs aren’t.

Seventeen percent of chief marketing officers (CMOs) have cut marketing jobs because of AI. Thirty-six percent expect to within two years. The gap between those numbers is where the restructuring is actually happening.

Mikołaj Salecki·5 min
Jul 82026
SEO

Half your clicks are gone. Your best ones aren’t.

AI Overviews sit on nearly half of Google queries by most 2026 counts, and have cut clicks to the top organic result by 58%. The traffic that survives is disproportionately the traffic that was going to convert.

Mikołaj Salecki·6 min
Jul 62026
Data & Research

Your best-performing channel might just be a passenger

Last-click and even a mix model can flatter the spend that only harvested demand it never created. Incrementality testing is the causal tie-breaker: geo experiments and holdout lift tests that show which dollar actually caused a sale.

Mikołaj Salecki·6 min
Jun 302026
MarTech

Do you actually need a CDP in 2026, or is the warehouse enough?

Packaged customer data platforms and warehouse-native, composable stacks now do most of the same jobs. The real fork is not buy vs build. It is where you put identity and consent, and how fast you need to act on them.

Mikołaj Salecki·7 min
Jun 282026
PPC

Advantage+ reports one ROAS. It’s the wrong one to trust.

Meta made Advantage+ the default and lowered the bar to use it. The performance lift is real. But the number it reports is blended, and the control you give up is not. Here’s how to run it without fooling yourself.

Mikołaj Salecki·5 min
Jun 242026
E-Commerce

The referral fee is the smallest line on your Amazon bill

Amazon called its 2026 fee change slight, and for one unit it is. The real cost of selling on Amazon and Walmart sits underneath it: a stack of fulfillment, storage, and ad charges that turns a 6-15% referral into something operators put near 30-40% of gross merchandise value (GMV), and each platform hurts in a different place.

Mikołaj Salecki·5 min
Jun 222026
Digital Marketing

Outdoor screens grew up: programmatic DOOH is now audience media

In 2026 the billboard reports back. Programmatic buys the majority of digital out-of-home, measurement moved from impressions to incrementality, and outdoor screens now compete for performance budgets, not just awareness lines.

Mikołaj Salecki·4 min
Jun 162026
AI & Data

How to get quoted by the machine that replaced your search traffic

Generative engine optimization isn’t SEO with a new coat of paint. It’s writing for extraction (answer-first, evidence-dense, cleanly structured) so ChatGPT, AI Overviews, and Perplexity pick you as the source. This piece is built the way it tells you to build.

Mikołaj Salecki·6 min
Jun 102026
MarTech

On June 15, one switch decides whether your conversions still exist.

Google Analytics stops reading its own ad settings and hands the entire decision to Consent Mode. If your consent management platform (CMP) wires the wrong signal, EU conversions and remarketing quietly fall off, and Analytics will still look fine.

Mikołaj Salecki·4 min