AI Mastery 2026
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Module 21 of 30·Writing

Grammarly AI logo
Grammarly AI

Writing Perfected

Module overviewGrammarly AI
In this lesson

You'll learn what Grammarly AI is, how to use it end-to-end, and walk away with prompt templates you can reuse today.

Email rewritingTone enhancementBusiness writing
20 min100 XPTry Grammarly AI

1What This AI Tool Does

3 min
  • Grammarly AI is purpose-built to make your writing convert. Voice, structure, and frameworks pro copywriters charge for.
  • It turns "I wrote a draft" into "this drives action."

2Why It Matters in 2026

2 min
  • Words are still the highest-leverage output in business. Grammarly AI makes everything you write sharper, faster, and on-brand.

3How To Set It Up

3 min
  • Create an account at https://grammarly.com and install the browser extension.
  • Pick your tone, audience, and goals so suggestions stay on-brand.

4Core Features Explained

3 min
  • Tone, clarity, and engagement rewrites.
  • Plagiarism and originality checks.
  • Templates for marketing, sales, and email.
  • Brand voice training for consistency.

5Real-World Applications

3 min
  • Cold emails that get replies.
  • Ad copy that converts.
  • Blog posts ranked by SEO.

6Practical Workflow Demo

3 min
  • Project: Rewrite a public asset using Grammarly AI.
  • Step 1 — Define audience and outcome.
  • Step 2 — Choose a framework (AIDA / PAS / BAB).
  • Step 3 — Generate, edit for voice, ship.

7Assignment & Challenge

3 min

Rewrite your last piece of public copy with Grammarly AI. A/B test it against the original.

Prompt templates

Bonus
RACE
Role · Action · Context · Expectation
You are a senior expert in writing.
Your task is to email rewriting using Grammarly AI.
Context: I'm working on [PROJECT] for [AUDIENCE] with the goal of [OUTCOME].
Deliver: a step-by-step plan plus the finished output in [FORMAT].
CRISPE
Capacity · Insight · Statement · Personality · Experiment
Act as a world-class writing expert with 10+ years using Grammarly AI.
My situation: [DESCRIBE].
Produce: 3 distinct approaches to [GOAL].
Tone: confident, specific, no fluff.
For each approach, include the trade-offs and which one you'd ship today.
RTF
Role · Task · Format
Role: top 1% Grammarly AI power user.
Task: Tone enhancement.
Format: numbered checklist + ready-to-use deliverable.
Constraint: maximum 300 words, zero generic advice.