ADGY blog: practical writing on profitable growth, CRO, paid media, retention, and unit economics. Featured post, category filters, and the latest articles.

The ADGY journal

Notes on growth that actually shows up in profit.

No hacks, no fluff reports. Just what we learn running paid media, CRO, retention, and unit economics for our clients and our own brands. We read every update, test every tactic, and write down what survives contact with a P&L.

Featured
Paid Media

How to Run Meta Ads in 2026: A Profit-First Playbook

The exact way we structure, fund, and run Advantage+ Sales in 2026: account layout, budget math to clear the learning phase, a weekly creative cadence, Conversions API setup, and the numbers we actually watch.

David ŽalecJun 202611 min read
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Latest

Read what survives a P&L.

Real titles from the ADGY blog. Excerpts and dates are sample copy until the CMS feed is wired in.

Growth Marketing

How to Start Digital Marketing in 2026: An Operator's Execution Guide

Starting digital marketing is not about picking channels. It is about knowing what a customer is worth, fixing your tracking, and feeding the algorithm creative. Here is the exact execution guide for 2026.

Psychology

Digital Addiction Is a Design Choice. Here Is How to Take Your Attention Back

Your phone is engineered to take your attention and sell it. Here is the execution playbook: kill the cues, add friction to the apps, and protect the focus blocks that actually drive profit.

Brand marketing

B2B SaaS Sales in 2026: Grow on the P&L, Not the Dashboard

Most B2B SaaS teams do not have a sales problem. They have a unit economics problem wearing a sales costume. Here is the execution playbook to fix it.

Psychology

First Impressions: How to Win the 50 Milliseconds That Decide Your Conversion Rate

Visitors judge your site in about 50 milliseconds, and that snap verdict rarely changes. Here is the exact checklist and step-by-step sequence to win the first impression and stop paying full CAC to lose half your traffic.

Retention

Email That Connects and Pays: A 2026 Playbook for Profitable Sends

Open rates lie now. The brands winning email in 2026 build flows, write to one person, and measure in revenue per recipient. Here is exactly how, step by step.

Conversion optimization

10 Ways to Grow Ecommerce Sales Without Wrecking Your Margin (2026)

Forget hacks. Here are ten ecommerce moves that survive a real P&L: fix your unit economics, gut checkout friction, raise AOV, fix your tracking, and build retention into a system that compounds.

Conversion optimization

What Makes a Great Value Proposition: The Operator's Build Guide for 2026

Most value propositions describe the seller and convert nobody. Here is the operator's build method: mine the buyer's words, build the hero in order, make every claim specific and provable, and test the promise like a number.

Brand marketing

The Halo Effect Is a Margin Lever: How to Build One That Lowers CAC

The halo effect is a margin lever, not a vibe. Here is how to find the one thing you are genuinely best at, put that proof where the decision happens, and shorten CAC payback.

Growth Marketing

What Is Growth Marketing? A Profit-First Operating System for 2026

Growth marketing is not spending more and calling the chart a strategy. It is a repeatable test loop that turns spend into profit, scored against a P&L. Here is exactly how to run it.

Content Marketing

How Long Should a Sales Page Be? Long Enough to Make the Sale, Not a Word More

There is no right length for a sales page, only enough. Enough is set by how aware your reader is and how much money is on the line, and the only judge that counts is contribution margin per visitor.

Conversion optimization

Clarity Is the Cheapest Conversion Lift You Own: Make Your Website Specific in 2026

Vague websites do not get a slow no. They get an instant exit. Here is the exact, step-by-step way to make your pages specific, clear, and built to convert the traffic you already paid for.

Conversion optimization

The 5 Principles of Persuasive Design That Actually Move Revenue

Persuasive design is not dark patterns or button colors. It is removing doubt, friction, and decisions until the obvious next step is to buy. Here is exactly how to build that.

Growth Marketing

How to Improve Your Growth Marketing Strategy: Run It on a P&L, Not on Vibes

Most growth strategies are a list of channels with a budget on top. That is a wish, not a strategy. Here is how to build a growth engine you can run on a P&L: contribution margin, CAC payback, incrementality holdouts, and a weekly experiment loop.

Brand marketing

How To Create an Iconic Brand: The Operator's Playbook for Mental Availability

Iconic is not a feeling. It is a measurable asset: getting recalled at the moment of purchase, at a lower CAC than anyone else. Here is the operator playbook to build it, with the exact moves, splits, and numbers.

Brand marketing

Your About Page Is a Sales Asset. Stop Treating It Like a Bio.

Your About page gets the highest-intent traffic on your site, and most teams waste it on founder nostalgia. Here is the exact structure, proof rules, and checklist to build one that reduces risk and earns the click.

Conversion optimization

Website Structure: The Floor Plan That Decides Whether Anyone Converts

Most websites are not structured, they are accumulated. Here is the exact floor plan that helps humans convert faster and crawlers rank you as an authority, built in six steps with a ship-ready checklist.

Conversion optimization

How to Improve Your Click-Through Rate Without Buying Junk Clicks

CTR is the cheapest lever you own, but only if the clicks pay. Here is the step-by-step way to raise click-through rate on traffic that carries margin, and how to judge every gain against your P&L.

Psychology

Cognitive Biases in Marketing: The Four That Actually Move Money

Cognitive biases are not hacks. They are how your buyers already decide. Here is the short list that moves money, the exact move for each, and how to test that it lifted margin, not just clicks.

Psychology

Social Proof That Actually Converts: Where to Place It and How to Write It

Most social proof is decoration that converts like wallpaper. Here is the step-by-step way to place testimonials, reviews, and logos that kill specific doubt and lift conversion, with the exact collection script and a test plan.

Conversion optimization

How to Write a Value Proposition That Lowers Your CAC

A weak value proposition does not just cost conversions. It raises your CAC and forces paid media to do the selling your message should do for free. Here is the exact build that survives a P&L.

Conversion optimization

Cialdini's 7 Principles of Persuasion: The 2026 Execution Guide

Cialdini's 7 principles only work when the offer behind them is real. Here is the execution version: each principle, the exact move on your page, ads, and emails, and the guardrails that keep it profitable in 2026.

Content Marketing

Scaling Content Marketing in 2026: A Five-Step System That Compounds Profit

Scaling content is not about publishing more. It is a system where each asset keeps earning, gets cited by AI answer engines, converts, and is measured against profit. Here is the five-step playbook to run it.

SEO

Link Building in 2026: Earn Links That Survive a P&L

Most links you can buy are now worthless, and some are a liability after the 2026 spam updates. Here is how to earn links that survive a P&L: price each link, build an asset worth citing, run digital PR, and measure profit, not domain rating.

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