THE PCA BLOG

Ideas for better
decisions and careers.

Practical notes on performance marketing, career growth and responsible AI—built from real operating experience.

01

PCA Performance Lab 9 min read

Linear TV vs CTV vs OTT in India: What Does DV360 Actually Buy?

The television screen does not define the media. Learn how delivery route, viewing device, buying method and measurement source change what advertisers are actually purchasing.
02

PCA Performance Lab 9 min read

When Ads Become AI Agents: What Happens to Landing Pages and Conversion Measurement?

If an ad can answer questions and qualify customers, what happens to the landing page—and which outcome should marketers measure?
03

PCA Performance Lab 7 min read

Google Data Manager’s 2026 Update: What Changed, and What Was Already Possible?

Offline conversion uploads already existed. Learn what Google’s update changes—and why more reported conversions do not necessarily mean more customers or sales.
04

PCA Performance Lab 9 min read

Festive ROAS vs Incremental Growth: What Indian Brands Should Measure

A strong festive ROAS does not automatically prove that advertising created additional demand. Learn how attribution differs from incrementality and what smaller brands can measure first.
05

AI Brief 8 min read

What Is Ox Alpha? Z.AI's GLM-5.3-Flash Breakthrough Explained

The mysterious Ox Alpha AI model was an anonymous preview of Z.AI's GLM-5.3-Flash—and its real significance goes beyond benchmark scores.
06

AI Brief 10 min read

Your Product Feed Is No Longer Just an Ad Asset. It’s What AI Shops With.

Product feeds were once treated mainly as advertising infrastructure. AI-assisted shopping is turning structured product data into a discoverability and growth issue.
07

Founder Notes 4 min read

Why performance, career and AI belong in the same conversation

Marketing capability is no longer only about campaign execution. The strongest professionals connect business outcomes, career clarity and intelligent tools.
08

AI Brief 3 min read

AI should multiply judgement—not replace it

The question is not whether a tool can produce an answer. It is whether the person using it can recognise a useful one.
09

Career 4 min read

Stop collecting advice. Build a career system.

More tips do not automatically create more direction. A useful career plan connects diagnosis, positioning, preparation and advancement.
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