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Sam Tomlinson

PPC & Google Ads

Issue #134 | Marketing Alchemy & Portfolio Theory

Sam Tomlinson <sam@samtomlinson.me>
September 21, 2025

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Happy Sunday, Everyone!

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I spent much of this past week in Chicago (it was surprisingly

nice…) at ShopTalk Fall. While there, I had the opportunity to

share the stage with two fantastic marketers - Nick Hasselberg of

Every Man Jack and Lauren Price of COS - for a discussion on

Winning Brand Expression Across Platforms. That session had an

exchange about both the purpose of marketing and how it ought to

be evaluated…which dovetailed nicely into the topic I wanted to

write about this week: what is marketing supposed to do, anyway?

The second bit of inspiration came from the ShopTalk creative

team themselves: the theme of the conference was “Retail Alchemy”

- the blending of the art of human connection and creativity with

the science of data and technology to create something both novel

and extraordinary. Not only did their team do a masterful job of

bringing the theme to life at the conference, the organization

and level of attention to every detail was second-to-none. If you

are in commerce and don’t attend, I’d highly recommend adding

ShopTalk to your Spring 2026 itinerary now. The insights,

connections and experiences are worth the price of admission.

And with that, let’s get to it.

One of the common misconceptions about marketing is that it is

deterministic: do a certain set of things in a certain way, and

you’ll get a certain outcome. That belief tends to be prevalent

among more technical + financial types – and for good reason.

Most functions those types of people understand are (at least, at

some level) deterministic. Structure code in a specific way, and

you’ll get a predictable output. Budget in a certain way, and

you’ll get a consistent outcome.

Deterministic systems are clean. They’re predictable. They’re

akin to physics - if I drop a bowling ball from 10’ up, it’s

going to fall at a predetermined velocity and impact the ground

with a specific amount of force. It doesn’t matter who drops the

bowling ball, or whether they’re standing on a ladder or leaning

out from a window or just 10’ tall - the result will be the same.

But marketing isn’t physics. It’s messy. It’s unpredictable. What

worked for one brand last quarter has little-to-no bearing on

what will work next quarter for another brand. We all see it

every day: what works for one brand often falls flat for another.

Marketing is, in a word, chaotic. The same inputs, with tiny

variation (the brand, the time, the product, anything) can and do

produce wildly different outcomes.

In ancient times, that notion - small changes in the mix can have

profound effects on the outcome - was at the heart of alchemy -

the ancient pursuit of transforming base materials into precious

ones (like gold). To the ancients, alchemy was more than a

science - it was a philosophy. It was a belief system. It was

both spiritual and scientific.

Fundamentally, the alchemists believed the magic was in the mix.

The right elements, in the right balance, under the right

conditions, could produce something greater than the sum of its

parts.

That’s how marketing works.

Great marketers blend elements that behave differently, on

different timelines, with different outputs, all with the goal of

creating something transformative. Each element in the reaction

has a role to play, but the true magic comes from how each

interacts with one another over time.

On some level, that’s a deeply unsettling thing to hear for CEOs,

CFOs, Investors, etc. – because it sounds like voodoo or hokum

(depending on your point of view). And, for a long time, I would

have agreed with that assessment. But as I’ve done more and had

the opportunity to work with far more brands, I’ve seen it and

I’ve created it and I’ve come to believe it.

Marketing is part science and part art. Part deterministic and

part chaotic.

Here’s the problem: most organizations don’t treat it that way.

They try to measure everything with a single yardstick. ROAS.

CAC. Leads. Whatever metric the board or CFO is currently

obsessed with.

And when that happens, the outcome is almost always the same:

bad.

During our conversation at ShopTalk, one of the things I

mentioned was that marketing - fundamentally - is comprised of

four elements, with four different roles to play in creating the

magical outcome we’re seeking:

* Earth: create demand by building the foundation (brand, story,

positioning).

* Air: capture demand already in motion (search, marketplaces,

directories).

* Fire: convert demand into action (funnels, offers, CRO).

* Water: foster loyalty and community (retention, advocacy,

compounding relationships).

Each one matters. Each one interacts with the others differently.

And none of them should be measured by the same metric.

When you flatten the roles of marketing into one metric, you

break the system. You cut brand spend because the ROAS/CAC

doesn’t justify continued investment. You underfund retention

because it’s assumed that email + SMS will always convert. You

ignore demand capture on the assumption that people interested

will just find your brand. You assume that your brand can capture

the demand created by others indefinitely.

The right way to think about marketing isn’t as a single element,

function, campaign or channel, but as an alchemical combination

of all of them. The goal should never be to maximize any one

element, but rather to balance the mix so that transformation can

occur.

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Earth = Create Demand

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Earth is the starting point. The bedrock. In alchemy, Earth

represents stability, permanence and inevitability. In marketing,

Earth is where you create demand where none existed. It’s the

ads, stories, and narratives that take a product people weren’t

thinking about yesterday and make it impossible to ignore today.

But Earth on its own is inert. You can spend millions on

campaigns that “reach” people and create demand, but do nothing

to build your business (just ask Quibi, Zune + TiVO).

Like soil, Earth compounds too slowly to notice, until it's too

powerful to overcome. You won’t see it influence a dashboard over

a seven-day window or magically bring a bunch of customers to the

door tomorrow - but over a long enough time horizon, its impact

is massive: Nike spends less capturing demand because the brand

is already embedded in culture. Apple can run minimalist ads

because buyers arrive pre-sold. Tesla has unpaid evangelists

because its identity creates belonging no referral bonus can buy.

In financial terms, Earth is your core holdings. Index funds.

Long-duration bonds. They don’t produce spikes in net worth, but

they compound relentlessly. They stabilize the portfolio. They’re

the ballast that lets you take bigger risks elsewhere.

No one evaluates their S&P holdings by asking, “Did this double

in value last week?” Yet boards routinely evaluate demand

creation investments with that level of impatience. Sell your

core holdings to chase meme stocks and you might get lucky once,

but more often you’ll get wrecked. Cut demand gen spend to juice

short-term “efficiency” and CAC will dip....but in 6 months, your

top of funnel + demand will be in a world of hurt.

The right horizon for Earth isn’t days or weeks. It’s years and

decades. The question isn’t “did this campaign generate X leads?”

Rather, it’s something like: “Are more people actively seeking

out our solution than before?”

From a KPIs standpoint, you can’t evaluate demand creation based

on demand capture metrics. Instead, focus on ones that align with

the ultimate goal:

* Share of Search: are more people looking for your

solutions/products?

* Aided & Unaided Recall: do customers name you without

prompting?

* Branded Traffic Growth: is direct demand growing?

* Pipeline Velocity: are prospects showing up earlier and more

ready?

* Brand Lift Studies: is perception moving in the right

direction?

When Earth is working, the cost of everything else — clicks,

conversions, retention — quietly drops. The paradox of Earth is

that its absence hurts more than its presence helps. Strong Earth

makes every other channel more efficient. Weak Earth taxes every

one.

Earth is the long, unsexy work of building inevitability. And

inevitability is what makes growth scalable. Without Earth, Air

has nothing to carry. Fire has nothing to ignite. Water has

nothing to nourish.

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Air = Capture Demand

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Air is - in many ways - the opposite of earth. Where earth is

steady and stable, Air is always in motion.

To the alchemists of old, air represented agility and

adaptability. It was the invisible current that carried energy

forward. In marketing, Air is how you capture demand already in

motion — search, marketplaces, affiliates, review sites,

recommendation engines.

If Earth is where you plant seeds, Air is the wind that carries

them. As a result (in part) of your demand creation, your

potential customers/clients are already in motion - searching,

comparing, exploring. The role of demand capture is to deliver

those interested prospects to your brand as effectively and

efficiently as possible.

The mistake most companies make with Air is reducing it to a set

of numbers on a spreadsheet. Too many marketers (especially

performance marketers) treat demand capture exclusively as a game

of decimals: how do we shave a few cents off each click, how do

we reduce the CPA by 500 basis points, where can we attain

fractional gains in impression share.

That kind of thinking misses the point.

Fundamentally, demand capture is about showing up in the exact

moments people are already searching, comparing or deciding. It’s

about being the answer when demand is in flight. To borrow a

phrase from a (now) decade-old Google deck, it’s about “winning

the moments that matter”

The metrics that matter aren’t complicated, but they’re often

ignored:

* Impression Share: are you visible where the demand flows?

* Click Through Rate: when you show up, do they pick you over the

alternative?

* Coverage: are you present across the queries, categories, and

platforms that actually move your market?

* Efficiency (CPC/CPA): are you capturing demand at a sustainable

cost?

The paradox of Air is that it looks one-off and transactional,

when in reality, it compounds. Every captured click strengthens

preference. Every conversion reinforces trust. And over time,

that preference makes the next click cheaper, the next conversion

faster, the next customer’s loyalty easier to win. Air becomes a

flywheel (or a cyclone): presence drives clicks, clicks drive

familiarity, familiarity drives efficiency.

Amazon is the perfect encapsulation of Air: they’ve invented

virtually none of the products they sell….but they’re a

trillion-dollar company (primarily) because they’ve mastered the

art of capturing demand. When people start searching, comparing,

or deciding, Amazon is omnipresent: the reviews, the product

pages, the Prime benefits. They’ve gotten so good at predicting

and redirecting intent that most of the time, they capture it

before most other retailers know it’s there.

The challenge with air is that it is fleeting – either you

capture it in the moment when it's in motion, or you lose it to

someone else.

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Fire = Convert Interest To Action

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Fire is transformation. In alchemy, it’s the element that

transmutes raw ingredients into something new. In marketing, Fire

is where intent becomes action - the landing pages, offers,

checkout flows, demos and conversations that transform curiosity

into commitment.

If Earth is where you create demand and Air is how you capture

it, Fire is the forge where it all pays off. Without Fire, the

energy you’ve built dissipates.

The mistake most organizations make is reducing Fire to friction

management.

It is - without a doubt - true that a broken checkout flow or a

sluggish site will kill conversions. Too many form fields or

terrible demos will send the demand you’ve created and captured

elsewhere. But the true power of fire isn’t in removing friction;

it’s in making the conversion feel both natural and inevitable.

The best-converting experiences don’t feel like funnels; they

feel like natural progressions.

The headline reflects the search query. The offer matches the

expectation. The lander makes the decision obvious. Each element

- copy, creative, pricing, proof - feels aligned with the intent

that brought the visitor there. Fire works when the leap from

“interested” to “committed” feels effortless.

The metrics here are sharper and more immediate than Earth or

Air:

* Conversion Rate (CVR): are you turning attention into action?

* Average Order Value (AOV): when people buy, are they spending

more?

* Completion Rates: do customers finish the flows you start?

* Time-to-Conversion: how fast do they move from intent to

outcome?

* CAC + Payback Period: how quickly are you recouping the cost of

acquisition?

But numbers alone don’t capture the full story. Fire is

psychological. It’s about trust, desire, momentum. A checkout

button isn’t just a button — it’s a moment of judgment. Does the

brand feel credible? Is the product worthy of the price? Is the

offer compelling?

The paradox of Fire is that when it works, it looks simple. Great

checkout design doesn’t feel like design at all - it just seems

obvious. A powerful offer doesn’t feel manipulative; it appears

like the right choice. That simplicity is engineered. It’s the

product of iteration, testing and ruthless clarity about what

your target customers actually want, need and value.

And here’s the risk: if Fire fails, everything else collapses.

You can build demand with Earth and capture it with Air, but if

you can’t convert, you’re running a charity for your competition.

They’ll thank you for the awareness and attention you’ve

generated while gleefully taking clients that should have been

yours.

Think about Booking.com. Their site isn’t glamorous. But it’s

engineered around Fire: urgency signals, social proof,

transparent pricing, one-click paths. It’s not “beautiful,” but

it’s brutally effective. It turns intent into bookings at scale.

The essence of fire is making the “yes” easy, fast and obvious.

It is the ignition point where interest is transformed into

action.

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Water = Foster Loyalty & Community

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Water is renewal.

To the ancient alchemists, water represented flow, adaptability

and the ability to sustain life. In marketing, Water is where you

foster loyalty, retention and community - turning one-time buyers

into repeat customers, and customers into loyal advocates.

If Earth builds awareness, Air captures intent and Fire sparks

transformation, Water keeps the system alive and growing.

Yet, too many brands treat it as an afterthought. They pour

endless budgets into acquisition, but leave retention to the

intern or whatever their ESP’s default template spits out.

To be honest, it’s pure, unadulterated insanity.

Acquiring a customer is the most expensive thing most brands do.

Keeping a customer/client is among the most profitable. Joe Jaffe

was mocked back in 2013 when he coined the phrase “retention is

the new acquisition” – but time has proven him wise. While the

costs of acquisition have skyrocketed in virtually every

industry, the costs of retention have remained surprisingly

reasonable.

That means retention - water - is where margins expand and where

true competitive moats are built.

One of the things that stood out to me while talking to brands +

tech platforms at ShopTalk was how misunderstood loyalty and

community is among both executives and solution providers. So

many conversations focused on how they can push more – more

upsells, more cross-sells, more requests, on more devices - to

your customers.

At the risk of sounding crass, virtually every solution provider

treated retention like an extraction mechanism, engineered to

separate your customers from their money as efficiently as

possible.

That is the polar opposite of water’s role.

Water should create gravity - the pull that keeps people coming

back, engaging and evangelizing. Communities don’t form around

discounts. Loyalty isn’t earned through generic nurture flows or

bombarding inboxes until your customers can’t take it any longer.

Retention is the inevitable result of showing your customers

care, love, attention and respect.

It’s really that simple. Add value for your customers. Treat

emailing them (or texting them) as a privilege, not a right. Help

them get the most from your solution. And in return, they’ll

stick with you. They’ll tell (and sell) their friends and

colleagues. They’ll buy more.

Retention, loyalty & community are not instantaneous processes -

they take time. Evaluate them as such:

* Retention Rate: are customers sticking around longer?

* Lifetime Value (LTV): is each customer worth more over their

relationship with you?

* Churn Rate: are fewer people leaving, canceling, or

disengaging?

* Referral & Advocacy: are customers recruiting others into the

fold?

* NPS or CSAT: are you building satisfaction that translates into

word-of-mouth?

The paradox of Water is that it doesn’t seem remarkable, but it

quietly builds empires. Most “growth hacks” are just clever ways

of buying time. Water is how you build staying power.

Netflix isn’t dominant because of its signup funnel or its demand

creation; it’s dominant because subscribers stick around. Apple

isn’t one of the most valuable companies on the planet because of

one campaign or product, but rather because they’ve created such

a strong community around their products that wait lists are

filled the instant a new product is announced.

For the brands that treat retention and loyalty like an exercise

in extraction, acquisition becomes the Sisyphean task of filling

a bucket with no bottom: every customer you acquire slips away

(usually into the hands of your competitor).

My favorite case study in the importance of water is Peloton:

their early growth was explosive - earth, air & fire all working

together to create stunning growth. But none of that mattered

when their annual churn rate eclipsed 90% (yes, 90%) back in 2022

- the stock went into free fall from the $150s in 2021 to $2.40

in 2024, and still has not recovered (currently $8.27).

Contrast that with brands like Patagonia or Harley-Davidson,

where loyalty runs so deep, customers willingly become

evangelists who defend the brand as if it’s part of their

identity.

Building retention isn’t glamorous. It’s not a Super Bowl ad or a

viral TikTok. It’s not going to win you awards or dazzle on the

speaking circuit (trust me on that one). It’s the patient,

thankless, boring work of building belonging. It’s making sure

that when a customer/client says “yes” once, they have a hundred

reasons to say “yes” again and again and again.

Without water, every sale is a one-off. With it, your brand

flourishes. Customers don’t just buy. They stay. They tell

others. They defend you when critics appear. Water sustains the

ecosystem.

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Aether = Brand

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The ancients believed in a fifth element, Aether - the invisible

substance that bound the others together, filled the space

between things and gave coherence to the cosmos.

In marketing, Brand is Aether. It’s not just another channel or

tactic. It’s the force that animates earth, lifts air, fuels fire

and deepens water. Without brand, the other elements are

disconnected, even contradictory; with it, they combine in

magical ways to produce astounding results.

Here’s the truth most marketers avoid: you can run paid search

without a brand, but it will be expensive and forgettable. You

can build a remarkable post-click experience without a brand, but

conversions will be fragile. You can launch a loyalty program

without a brand, but it will feel like bribery or extortion

(depending on which platform/tech partner you choose).

Brand is the magical ingredient.

It makes every other part of the mix work harder, cheaper and

longer.

The mistake most CMOs make is treating brand as if it is Earth -

a bucket of demand-creation spend. That reduces it into awareness

campaigns + brand plays.

The reality? Aether is ambient. It’s everywhere.

It shows up in trust, preference, conversion, credibility,

belonging. It’s why Nike spends less to capture clicks, why Apple

commands premium pricing with minimalist ads (and disappointing

updates), why legions of Swifties defend Taylor as if she’s their

sister.

Put another way, Aether is near-impossible to see, but its effect

is unmistakable:

* Does Earth take hold faster? A strong brand makes awareness

campaigns stick

* Does Air get cheaper? A strong brand raises CTRs + lowers CPCs

* Does Fire burn hotter? A strong brand increases CVR, reduces

objections and accelerates decision-making

* Does Water flow deeper? A strong brand extends retention,

lowers churn and builds communities instead of relying on coupons

The paradox of Aether is that it’s invisible until it’s gone.

Companies only realize its value when they strip brand investment

to chase “efficiency,” then wonder why demand capture gets more

expensive, conversion rates falter and their loyalty/retention

goes the way of Peloton.

The ancient Greeks referred to aether as the quintessence - the

unseen force that makes alchemy possible. It’s what makes earth

productive, air efficient, fire effective, and water enduring.

That’s what brand is to marketing - it’s the enabling layer for

alchemy.

The challenge is that Aether moves slowly. It compounds over

years and decades, not days or weeks. That reality is why it's

(generally) one of the first things to arrive on the chopping

block when budgets tighten. But strip it out, and the whole

system falls apart.

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Blending the Elements = Portfolio Theory

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Alchemy was never about a single element; it is about combining

all of them in the right way, at the right time, to create

something magical.

Marketing works the same way.

No single channel or tactic delivers sustainable growth in

isolation. The system only works when the elements complement and

reinforce one another.

* Earth is the foundation: the stories and positioning that make

your brand difficult to ignore

* Air is the current: the channels that capture intent already in

motion

* Fire is the ignition: the experiences and offers that turn

curiosity into action

* Water is the renewal: the loyalty and community that keep your

customers delighted + coming back

* Aether is brand: the invisible force that makes every other

element stronger and more effective

The mistake most CMOs (and CEOs + CFOs) make is trying to reduce

the entire alchemical process into a single number or metric –

rather than evaluating each element individually alongside the

whole.

That’s like evaluating your brand story through the same lens as

a landing page or performance creative, or a loyalty program by

the same metrics as a search campaign.

It misses the point.

And when you do it, the inevitable outcome is skewing the entire

system toward one element, rather than maintaining a balance

between all five.

None of this means that each element should not be evaluated (it

should!), or that balance is equivalent to equality (it sure

isn’t), or that once you find the right balance, your work is

done (far from it). Don’t mistake anything here for an argument

that you shouldn’t cut channels or tactics that aren’t performing

the job they have to do, based on the metrics relevant to that

role.

Rather, when a channel, tactic or creative inside an element

isn’t performing, the answer isn’t to abandon the element

altogether. That’s like saying “our search ads aren’t working, so

demand capture doesn’t matter” or “our retention emails suck, so

loyalty is irrelevant.”

That’s both wrong and incoherent.

The underperformance is a signal that what you’re doing within

that element isn’t working. Your job then is to refine, adjust

and re-engineer the execution - not to remove the element from

the system.The subtle but crucial distinction: you cut bad

tactics, not the role itself.

The beauty of alchemy is that it is a dynamic, chaotic system –

just because you do the same things that you did before, does not

entail that you’ll get the same results that you achieved

previously.

The right mix is always shifting - and the marketers who find it

won’t be the ones chasing shiny objects or reducing everything to

ROAS; they’ll be the ones who focus on the whole.

The magic isn’t in reducing marketing to a deterministic process

or a single number; it’s in finding the right combination of

elements for your brand at each moment. It’s an equation that can

never be solved, which is (if you think about it) why it’s so

damn fun and interesting.

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At the end of the day, marketing isn’t deterministic. There’s no

generalized, closed form solution, no set of constants, no

guarantee that repeating yesterday’s playbook will deliver

tomorrow’s results.

It’s chaotic.

And yet, like alchemy, it holds the possibility of transformation

when the right elements combine under the right conditions.

Every element has a role to play and different signals to watch.

Each needs a different time horizon. None should be judged by the

same metric.

The mistake is pretending marketing can be flattened into one

number: ROAS, CAC, leads, whatever happens to be in vogue with

the powers-that-be.

That’s not a strategy. That’s delusion or theater (or maybe

both). And it almost always leads to imbalance - cutting demand

gen to chase efficiency, underfunding retention because it’s

quiet, ignoring conversion until it’s too late, assuming demand

capture will always “just work” because it has in the past.

The truth is both simpler and more difficult: marketing is

alchemy.

The work is in balancing the elements and knowing that no single

campaign, channel or tactic is the answer, but that together,

they can create outcomes bigger than the sum of their parts.

That’s what separates the brands that endure from the ones that

flame out. Not the tools. Not the hacks. Not the dashboards. The

discipline of respecting the role each element plays and managing

the combination through an evaluation of the performance of each

one.

And when the inevitable question comes - “What’s our marketing

strategy?” - you’ll have an answer that isn’t a deck or a demo,

but a system. One that makes your brand harder to ignore, easier

to find, more compelling to act on and stickier once customers

are in.

That’s the real magic. That’s marketing alchemy.

Enjoy the week ahead.

Cheers,

Sam

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