## Subject Line Variants

**Version A (Benefit-focused):**
Subject: 5 tools that cut my development time in half
Preheader: Plus the one tool I stopped using

**Version B (Curiosity):**
Subject: I stopped using this popular tool
Preheader: And my productivity doubled

**Version C (Question):**
Subject: Are you still using [Tool]?
Preheader: There's a faster alternative

<!-- Preheader (hidden) -->
<span style="display:none;">[Preheader text here]</span>

<!-- Header -->
[Logo] [Navigation: Blog | Products | Contact]

<!-- Hero Section -->
[Featured image or heading] [Brief intro: 2-3 sentences] [Primary CTA button]

<!-- Content Block 1 -->
[H2: Section title] [Thumbnail image] [Summary: 2-3 sentences] [Read more link]

<!-- Content Block 2 -->
[H2: Section title] [Thumbnail image] [Summary: 2-3 sentences] [Read more link]

<!-- Content Block 3 -->
[H2: Section title] [Thumbnail image] [Summary: 2-3 sentences] [Read more link]

<!-- Secondary CTA -->
[H2: Call to action heading] [Brief value prop] [CTA button]

<!-- Footer -->
[Social icons] [Unsubscribe | Preferences | View in browser] [Company address]
[Copyright]

<!-- Preheader -->
<span style="display:none;">[Urgency or key offer]</span>

<!-- Header -->
[Logo]

<!-- Hero -->
[Bold headline with offer] [Hero image of product/service] [Key benefit: 1
sentence] [Primary CTA: "Shop Now" / "Get Started"]

<!-- Social Proof -->
[Testimonial or rating] [Customer logo bar]

<!-- Benefits -->
[Benefit 1 with icon] [Benefit 2 with icon] [Benefit 3 with icon]

<!-- Urgency -->
[Countdown or deadline] [Secondary CTA]

<!-- Footer -->
[Unsubscribe | View in browser] [Address]

<!-- Preheader -->
<span style="display:none;">Here's what to do first...</span>

<!-- Header -->
[Logo]

<!-- Hero -->
[Personalized greeting: "Welcome, {first_name}!"] [What they signed up for /
what to expect] [Founder photo or brand image]

<!-- Quick Wins -->
[H2: Get started in 3 steps] [Step 1] [Icon + title + 1-sentence description]
[Step 2] [Icon + title + 1-sentence description] [Step 3] [Icon + title +
1-sentence description] [Primary CTA: "Complete your profile" / "Start
tutorial"]

<!-- Value Reminder -->
[H2: What you'll get] [Bullet list of benefits]

<!-- Personal Touch -->
[Sign-off from founder/team] [Photo + signature] [P.S. line with secondary offer
or tip]

<!-- Footer -->
[Support link] [Social icons] [Unsubscribe | Preferences]

## [Compelling headline]

[1-2 sentences summarizing the value or key point]

[Optional: key stat or quote]

[CTA: "Read more →" or "Watch now →"]

## Why Your Images Are Slowing Down Your Site

Large, unoptimized images are the #1 cause of slow page loads.
Here's how to fix it in under 10 minutes.

→ Read the full guide

---

## New Feature: Dark Mode Support

You asked, we delivered. Enable dark mode in your dashboard
settings for easier late-night work sessions.

→ Try it now

---

## Case Study: How Acme Corp Increased Conversions 47%

See exactly how they optimized their checkout flow and
the surprising change that made the biggest difference.

→ Read the case study

<!-- Social Links -->
<a href="#">Twitter</a> | <a href="#">LinkedIn</a> | <a href="#">Instagram</a>

<!-- Legal -->
<p>You're receiving this because you signed up at [website].</p>

<a href="{unsubscribe_link}">Unsubscribe</a> |
<a href="{preferences_link}">Email preferences</a> |
<a href="{browser_link}">View in browser</a>

<!-- Address (CAN-SPAM required) -->
<p>
  [Company Name]<br />
  [Street Address]<br />
  [City, State ZIP]
</p>

<!-- Copyright -->
<p>© 2026 [Company Name]. All rights reserved.</p>

<img
  src="image.jpg"
  alt="Description"
  width="600"
  style="max-width: 100%; height: auto; display: block;"
/>

## Email Campaign: [Name]

**Type:** [Newsletter/Promotional/Welcome/etc.]
**Goal:** [Engagement/Sales/Onboarding/etc.]

---

### Subject Line Variants

**A:** [Subject line]
**B:** [Subject line variant]

**Preheader:** [Preheader text]

---

### Email Content

[Full email content with sections marked]

---

### Notes

- Send time: [Recommended day/time]
- Segment: [Target audience]
- A/B test: [What to test]