Skip to main content

The book

Marketing did not get harder. It got fragmented.

One book for SEO, a course for social, a newsletter about AI search, and nobody explaining how any of it fits together. Signal & Reach rebuilds the whole discipline as a single operating system.

From choosing a domain worth building on, through earning real authority, to being found by Google and cited by AI assistants, to converting the visitors you worked so hard to win.

pages
512

pages

chapters
27

chapters

parts
8

parts

appendices
6

appendices

No spam. One email when the book ships.

Signal & Reach, the complete marketing operating system for the AI era, by Girish Kotte

First edition · 6 x 9 in · Blooms Publishers

The idea

Every marketing activity you will ever perform does one of two jobs.

Signal

Signal is everything that determines what a person or a machine concludes about you once they're looking: your positioning, your site quality, your authority, your reviews, your content depth, the corroboration of independent sources. Signal answers the question, should this business be trusted and chosen?

Should this business be trusted and chosen?

Reach

Reach is everything that determines how many of the right people are looking: rankings, citations in AI answers, social distribution, email lists, event audiences, ads. Reach answers the question, does anyone encounter this business at the moment it matters?

Does anyone encounter this business at the moment it matters?

The framework

The Signal Stack

Marketing advice multiplied until it stopped meaning anything. Before touching a single channel, we rebuild the discipline as one machine: five layers, one loop, and a scorecard that tells you where your next 90 days belong.

  1. A domain worth building onThe one asset every other move compounds into
  2. Earn authorityTrust signals that survive the next algorithm change
  3. Get found: search & AISEO and AI search (AIO and GEO) run as one motion
  4. Convert visitorsTurning attention into pipeline you can forecast
  5. Get chosenBeing the answer, not one of ten options

From the book

Great traffic into a weak page is a donation to your hosting provider.

Chapter 1 · Marketing Fell Apart

Great traffic into a weak page is a donation to your hosting provider.Chapter 1 · Marketing Fell Apart

Channels don't fail alone. They fail in chains, and the break is usually upstream of where the money was spent.Chapter 1 · Marketing Fell Apart

By 2015 that sentence had become a paragraph. Today it's a spreadsheet nobody finishes reading.Chapter 1 · Marketing Fell Apart

Nothing else in marketing combines this much permanence with this little deliberation.Chapter 3 · The URL Is a Business Decision

Social media is where marketing effort goes to feel productive.Chapter 12 · Social That Compounds

Each turn of the wheel is cheaper than the last.Chapter 5 · How Authority Is Actually Earned

Figures

Four of the fifty-two

The book runs on diagrams rather than screenshots of dashboards. Two of these are lifted straight from the interior; two are redrawn from it, same content, sharper type.

Figure 2.1: The Signal Stack

Figure 2.1

The Signal Stack

Five layers, bottom up. The return on any single channel is capped by the weakest layer underneath it, which is why the book refuses to start with tactics.

Score all five layers monthly.Next quarter belongs tothe weakest layer.MEASUREscore all five layersDIAGNOSEfind the weakestREINVESTnext quarter goes there

Figure 2.3

The Signal Loop

Measure, diagnose, reinvest. Score all five layers monthly and the next quarter belongs to the weakest one, rather than to whichever channel is loudest.

Figure 8.1: How an assistant assembles an answer

Figure 8.1

How an assistant assembles an answer

Retrieve, rank, synthesize, cite, and the gate your site has to pass at each stage. Fail the first one and nothing downstream matters.

Each turn of the wheelis cheaper than the last.1 · LINKABLE ASSETdata, tools, guides2 · PITCHdigital PR, sourcing3 · LINKSmentions and reviews4 · AUTHORITYtrust, DR, corroboration5 · RANKINGSsearch and AI answers6 · TRAFFICfuel for the next asset

Figure 5.1

The authority flywheel

Linkable asset, pitch, links, authority, rankings, traffic, and back to the next asset. Each turn of the wheel is cheaper than the last.

Contents

All 27 chapters

Eight parts, front to back, with the page each one starts on. Nothing is held back for a course.

Part I

The Operating System

1
  • Marketing Fell Apart2
  • The Signal Stack10
Part II

Foundation

17
  • The URL Is a Business Decision18
  • One Sentence Before Everything30
Part III

Authority

44
  • How Authority Is Actually Earned45
Part IV

Discovery

59
  • Search Still Pays the Bills60
  • The Technical Floor71
  • AIO: Make Your Site Legible to Machines93
  • AEO: Become the Answer107
  • GEO: Visibility Inside Generated Results129
  • Win the Map and the Neighborhood149
Part V

Audience

160
  • Social That Compounds161
  • The Inbox Is Still Undefeated193
  • Cold Outreach Without Burning Your Name204
Part VI

Conversion

227
  • Traffic Is a Means, Not a Metric228
  • The Landing Page, Inch by Inch: Anatomy246
  • The Landing Page, Inch by Inch: Behavior276
Part VII

Momentum

301
  • Rooms Full of Buyers302
  • The Signal Loop in Practice326
  • The Mistake Index338
  • The Other Buyers: Sales Pages, Investors, and Raising in Public344
Part VIII

The Craft and the Money

365
  • Words That Sell: The Copy Layer366
  • The Offer: What You're Actually Selling381
  • Paid, Properly: The Ads Playbook398
  • Keep, Grow, Multiply: Retention and Referral414
  • The Money Math: Budgets, CAC, and Hiring429
  • The AI-Run Marketing Department444

Plus 6 appendices

The part most books leave out: the worksheets, the scorecard you grade yourself against, and the reading behind it.

  • A The Worksheet Library
  • B The Scorecard
  • C Glossary
  • D The Expert Check
  • E The Follow List
  • F Sources and Further Reading
Signal & Reach full cover spread: back cover, spine and front cover

Inside

What it covers

  • SEO, AIO, AEO and GEO
  • Domain strategy and authority building
  • Local, social, email and outreach
  • Landing pages inch by inch
  • Launch days, events and webinars
  • The 90-day install plan

For everyone with something good that goes unseen. Distribution is a solvable problem, and this is the book I wish someone had handed me.

Dedication

The author

Girish Kotte

An AI architect and serial founder who builds and markets his own products, which is where every system in this book was pressure-tested first. Twelve years building software, five of them leading engineering at Asset Panda, and deep in AI since the day ChatGPT launched.

The same method runs Wysera, PostWyse and BrandWyse. The book is the argument; the products are the proof.

More from Girish

Coming soon

Be told the day it ships

One email when the book is available, and nothing else. The first print run goes to the list before it goes anywhere else.

No spam. One email when the book ships.

  • Get found
  • Get trusted
  • Get chosen