How to Write Email Opt-in Forms That Get More Subscribers

Boost Subscribers with Smarter Opt-In Forms — Create a topic-based website with Summrly and generate AI-optimized email signups that convert visitors effortlessly

Welcome

Get started with Summrly

Create Your First Topic

Set up your content focus

Add Keywords

Optimize for search engines

Brand Details

Tell us about your business

Complete Setup

Start creating content

Get Started with Summrly

Let's get you set up with your first content topic. This will only take a few minutes.

What to Expect

We'll guide you through 5 simple steps to create your first content topic:

Choose a topic - The main subject you want to create content about
Add keywords - Terms your audience searches for
Set brand details - Tell us about your business
Select template - Choose your content layout
Start creating - Generate your first content

Brand Details & Template

Tell us about your business and choose a content template

Why this matters

This information helps us tailor the content to your brand's voice and style. We'll use it to:

Match your brand's tone and personality
Incorporate your unique value propositions
Reference your products/services naturally
Maintain consistency across all content

Brand Name*

Website URL We'll use this to understand your existing content

Contact Email*

AI API Key Leave blank to use our default key

Preferred Content Tone*

Tone Preview:

Our professional tone creates content that is polished, well-researched, and authoritative while maintaining clarity and precision in communication.

Select Template

Choose a layout for your content

Published on: | Author: Summrly Team

Your Opt-In Form is Costing You Subscribers

“Subscribe to our newsletter” isn’t cutting it. If your email list is growing slowly, it’s not your audience — it’s your messaging. With Summrly, you enter your topic, and AI generates opt-in forms with compelling copy that matches user intent, so people say “yes” without thinking twice.

Why a Content-First Website Solves This

Most opt-in forms are generic and forgettable. But when you build a content-first website, your forms are tied directly to the content the visitor is reading. Summrly uses AI to craft personalized opt-in messages like “Get the 5-Minute Morning Routine” instead of “Join our list” — turning passive readers into eager subscribers.

Step-by-Step: Create High-Converting Opt-In Forms in Minutes

Create Your First Topic – Enter your niche (e.g., “sustainable living”) and let Summrly identify what your audience wants to learn.
Set Up Your Content Focus – Choose “lead capture” mode, and AI will prioritize forms with strong value propositions.
Add Keywords – Include phrases like “eco-friendly home tips” or “zero waste for beginners” to align with real searches.
Brand Details – Match your tone (friendly, expert, bold) so the form feels authentic to your brand.
Complete Setup – Summrly generates context-aware opt-in forms embedded in your content, with compelling CTAs and instant integration.

Enter your topic below and let AI create opt-in forms that actually convert — no writing, no guesswork.

Real Results in 6 Weeks

Derek, a green living blogger, used Summrly to rebuild his site around “plastic-free kitchen.” He added AI-generated opt-in forms offering a “Free 7-Day Challenge” and saw his conversion rate jump from 3% to 16%. In 6 weeks, he gained 2,100 new subscribers — all from smarter, topic-driven forms.

Frequently Asked Questions

Q? Does Summrly write the form headline and button text?
Yes — it generates persuasive copy based on your topic, like “Get Your Free Zero-Waste Starter Kit.”
Q? Can I customize the form after AI creates it?
Yes — edit the text, change the CTA, or adjust the offer to fit your strategy.
Q? Where do the leads go?
Summrly connects to your email service (Mailchimp, Klaviyo, etc.) so subscribers are captured instantly.
Q? Can I use different forms on different pages?
Absolutely. Each page gets a context-specific form based on the content.
Q? Does it work for B2B or high-value offers?
Yes — Summrly creates forms for webinars, demos, and premium content that attract qualified leads.

Great opt-in forms don’t ask — they offer. And when your offer is tied directly to what the visitor is reading, saying “yes” is easy.

Enter your topic now and generate high-converting email opt-in forms powered by AI — start growing your list today.