Decoding tech & marketing

Making sense of marketing in a world run by algorithms.

I'm Meghana Rangarajan. I write about the place where AI, data, and marketing collide, and what it means for how brands actually get found, chosen, and remembered.

The flagship series

AI for Marketing

An ongoing series on how generative AI is rewriting discovery, advertising, and trust. This is the sharpest of what I'm thinking about right now.

02AI & Marketing

In the AI era, the best ad is not being an ad

AI marketing is splitting into two worlds: paying to show up below the answer, or earning your way into the answer itself. Here's why the organic path is the smarter ROI play for consumer brands.

Jul 2026 · 7 min read Read
The archive

Insights

Everything else, in one place. Frameworks, case studies, data breakdowns, and market research. Filter by what you're after. Pieces marked with an arrow open on the platform where they were first published.

RFM analysis: the customers worth keeping

How to segment customers by Recency, Frequency and Monetary value to predict who buys next, so you reward your best customers, win back lapsing ones, and focus retention spend where it counts.

Case StudyMedium

Winning the World Cup without cookies

How contextual targeting, powered by rich audience data, reached engaged fans during the 2022 World Cup, lifting campaign scale up to four times higher and cutting costs by as much as 66%, all privacy-safe.

Case StudyLinkedIn

Turning Oscars night into ad gold

Cultural tentpoles like the Oscars are a goldmine for marketers who plan ahead. How to ride a major cultural moment with timely, relevant digital ad campaigns that meet audiences where their attention already is.

Case StudyLinkedIn

The art of the WhatsApp retarget

Retargeting on WhatsApp is personal, immediate and easy to get wrong. A guide to crafting conversational messages that feel helpful rather than intrusive, and that nudge warm prospects towards a purchase.

Case StudyLinkedIn

Pride, beyond the rainbow logo

Consumers spot rainbow-washing instantly. How brands can show up during Pride with genuine, year-round commitment and substance, rather than a temporary logo change that rings hollow.

Case StudyLinkedIn

How Big Tech is designing for everyone

A look at how the biggest technology companies are building accessibility and inclusion into their products, and what their choices signal for brands that want to serve every user rather than an average one.

FrameworkMedium

Building a brand that outlasts its logo

Branding is far more than a logo and a palette. Seven building blocks, from defining your brand and audience to staying consistent across every touchpoint, that together earn loyalty and set you apart.

FrameworkLinkedIn

What Aristotle can teach you about marketing

Aristotle's ethos, pathos and logos still underpin the most persuasive marketing. How to blend credibility, emotion and logic, with examples from the beauty industry, to make brand messaging genuinely move people.

FrameworkLinkedIn

Your customers make your best content

Why user-generated content is one of the most trusted and cost-effective assets a brand has, and how to source, curate and deploy it across campaigns to build authenticity and social proof at scale.

FrameworkMedium

Is the QR code the new click?

Once written off, QR codes now bridge the offline and online worlds and speed up conversion. This piece argues they work best as a connective, trackable complement to your channels rather than a standalone play.

FrameworkMedium

The hidden carbon cost of your campaigns

Digital marketing carries a hidden carbon cost that rivals air travel. A practical case for greener practices, from cleaner data and ad-fraud prevention to honest reporting, that cut emissions while building trust.

FrameworkMedium

Where affiliate marketing goes next

The five forces reshaping affiliate marketing, from AI automation and performance-based pay to more diverse content, influencer partnerships and stronger SEO. A field guide to keeping an affiliate programme competitive.

FrameworkMedium

The five stops on every buyer's journey

The five stages every shopper moves through, from awareness to post-purchase, and how to market to each one. A reminder that the sale is the middle of the journey, not the end.

Market ResearchNotion

How America shopped: Holiday 2023

A data-led read on how Americans shopped over the 2023 holiday season, and what shifting budgets, timing and channel preferences meant for marketers planning their peak-season campaigns.

Market ResearchLinkedIn

The data behind Valentine's Day 2023

A data snapshot of how consumers spent and shopped around Valentine's Day 2023, and how marketers can read those signals to plan sharper, better-timed seasonal campaigns.

Market ResearchMedium

Holiday 2022: the year of the bargain hunter

How 2022's holiday shopping was shaped by inflation and bargain-hunting, with 75% of shoppers actively chasing a deal. The takeaway: promote early, lean into in-store experiences, and court value over loyalty.

Market ResearchLinkedIn

The first restriction-free getaway

The first restriction-free holiday travel season after the pandemic, and what the surge meant for brands. A data look at where and how people travelled, and the marketing openings it opened up.

Market ResearchLinkedIn

2022, India wrapped

A year-in-review recap of India's biggest consumer, travel and marketing moments of 2022, pulling the year's data into one snapshot of how the market moved.

From integrated circuits to integrated campaigns.

I started in electronics engineering in Bangalore, liked the technical side, but wanted something more creative. That's how I moved from circuits to campaigns.

Since then: nearly five years at MiQ taking ad-tech products from zero to multi-million-dollar revenue across the North American market, an MBA at Kellogg, and a summer with Adobe's marketing org where I led a B2B pilot of their LLM Optimizer and built a framework for how brands show up across AI search. That work is why this whole site now leads with AI.

150K+
Content impressions
4.5 yrs
Ad-tech GTM
2026
Kellogg MBA
Get in touch
Meghana Rangarajan

Let's talk.

Whether it's a role, a collaboration, or a conversation about where AI and marketing are heading, I'd love to hear from you.

Or reach me directly at meghanarangarajan@gmail.com and on LinkedIn.
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