A lead magnet is a free, useful download you offer in exchange for an email address. Think of a realtor's "First-Time Buyer Checklist" or a wedding venue's "12-Month Planning Timeline." Done well, it brings in subscribers who already care about what you sell. Done badly, it's a 30-page PDF nobody finishes. This checklist covers what to include, how long it should be, and how to deliver it, with a page-by-page outline you can copy.
What makes a good lead magnet
The lead magnets that work best share four traits:
- Specific: it solves one problem for one kind of person. "Kitchen Remodel Budget Checklist for Homeowners" beats "Home Improvement Tips."
- Quick to use: the reader gets a result in minutes, not after a weekend of reading.
- Connected to what you sell: someone who finds a remodel budget checklist useful is a likely remodeling customer. A generic recipe ebook attracts people who will never buy.
- Better than a free search result: it's organized, specific to your area or niche, and reflects real experience, not a rewrite of the first page of Google.
Pick the right format
| Format | Best for | Typical length |
|---|---|---|
| Checklist | Processes with steps people forget (moving, launching, buying) | 1–3 pages |
| Cheat sheet | Quick reference: shortcuts, sizes, formulas, scripts | 1–2 pages |
| Template or worksheet | Planning tasks: budgets, calendars, meal plans | 1–5 pages, or a spreadsheet |
| Short guide or mini ebook | Topics that need explanation before action | 8–20 pages |
| Swipe file | Examples to copy: email subject lines, captions, scripts | 3–10 pages |
If you're unsure, start with a checklist. It's the fastest to make, the easiest to finish reading, and simple to turn into a longer guide later.
How long should a lead magnet be?
Make it as long as it takes to deliver the one result you promised, and no longer. In practice, that means one to three pages for a checklist or cheat sheet, and under about 20 pages for a mini ebook. A long ebook can look more valuable on the signup page, but readers who don't finish it don't get the quick win that makes them open your next email.
The content checklist
- A title that states the outcome, such as "The 15-Minute Pre-Listing Home Checklist." The Number + Outcome + For Whom pattern is a reliable starting point.
- A one-paragraph intro: who it's for, what they'll have when they finish, and why you're qualified to say so.
- Action items that start with a verb: "Measure the doorway," not "Doorway measurements."
- Grouping by phase or time ("8 weeks out", "Moving day") so the list doesn't feel endless.
- A concrete example or a filled-in sample for any step people commonly get wrong.
- A "Common mistakes" box. It's often the most-read part of the page.
- Accurate, dated facts. If you quote a rule, fee or statistic, cite the source and add a "Last updated" date.
- A clear next step on the last page: book a call, request a quote, or reply to your email. Make it one action, not five.
The design checklist
- Your logo, brand colors and fonts are used consistently, and every page footer shows your website.
- Body text is at least 11–12 pt, with plenty of white space. Many people will read it on a phone.
- It works when printed in black and white, if it's a checklist people will tick by hand. Include real tick boxes.
- Text is real text, not a flattened image, so it's searchable, readable by screen readers and sharp at any zoom. Add alt text to meaningful images.
- Links are clickable in the exported PDF. Test every one.
- The file size stays small, ideally a few megabytes, so it downloads quickly on mobile data. Compress large photos before exporting.
- The file name is descriptive, like
YourBrand-Moving-Checklist.pdfrather thanfinal_v3.pdf.
The delivery and compliance checklist
- The landing page has one headline, three benefit bullets, a preview image and a short form. Asking only for an email address usually converts best.
- The thank-you page links straight to the download, so people don't have to wait for the email.
- A welcome email resends the link and tells subscribers what to expect next.
- Marketing emails follow the US CAN-SPAM Act: an honest subject line, a working unsubscribe link and a valid physical postal address (a registered PO box or private mailbox counts). If you have subscribers in the EU or UK, collect clear consent.
- Promise only what the PDF actually delivers. Avoid guaranteed-results claims, especially about money or health.
A copy-ready template outline
- Cover: the outcome-focused title, a subtitle naming who it's for, and your logo.
- Page 1, Start here: a three-sentence intro and a "How to use this checklist" note.
- Pages 2–3, The checklist: 10 to 25 verb-first items grouped into three or four phases, each with a tick box and an optional one-line tip.
- Page 4, Common mistakes: three to five pitfalls, each with a fix.
- Last page, Next step: one offer and one link, plus your website and a "Last updated" date.
Ideas by niche
- Real estate agents: a pre-listing home prep checklist, or a closing-day document checklist.
- Fitness coaches: a 7-day beginner workout plan, or a grocery list for a high-protein week.
- Authors: a book-launch week checklist, or a bonus chapter with discussion questions.
- Accountants and bookkeepers: a year-end records checklist for small businesses.
- Wedding and event venues: a 12-month planning timeline, or a vendor question list.
- Contractors: a "Questions to ask before you hire" checklist, or a remodel budget worksheet.
FAQ
What makes a good lead magnet?
It solves one specific problem for one type of reader, gives a quick win, connects directly to what you sell, and is more useful than a free search result.
How long should a lead magnet be?
As long as it takes to deliver the promised result. That's usually one to three pages for a checklist or cheat sheet, and under about 20 pages for a mini ebook.
What format works best for a lead magnet?
Checklists, cheat sheets and templates are quick to use, so more people finish them. Use a short guide when the topic needs explanation before action.
Do I need anything legal in my lead magnet emails?
In the US, CAN-SPAM requires honest subject lines, a working unsubscribe link and a valid physical postal address in marketing emails. EU and UK subscribers need clear consent.