How Do I Track Results From Flyers, Mailers, and Signs?
By Bill Stilwell · Last reviewed October 17, 2026
The short answer
Section titled “The short answer”Offline ads still work when they’re targeted and trackable. Pick exactly where the ad will appear, estimate who will see it, make an offer people can respond to, include any business or license information your state requires, get permission for the spot and any images, and give every piece its own phone number, web address, code, or “how did you hear about us” answer.
Why it matters
Section titled “Why it matters”Offline ads cost money up front, and without tracking you can’t tell which ones paid off. A landscaper who mails 3,000 postcards with the main number can’t separate those calls from everything else. Missing license numbers or signs placed without permission can also bring fines.
20.8.1 Location
Section titled “20.8.1 Location”What it means: exactly where the message will appear.
How to do it: list each spot: mail routes, neighborhoods, a sign at a job site, a truck wrap, a local paper, a radio station, an event booth. Choose places close to where you’ve already done good work or where your best customers live.
Common mistake: spreading a small budget across a whole county instead of a few strong neighborhoods.
20.8.2 Audience
Section titled “20.8.2 Audience”What it means: an estimate of who will see it.
How to do it: ask the seller for numbers, such as households on a mail route, paid circulation, or station listener data. Write down how many people you expect to reach and how many of them could be customers.
Common mistake: paying for “reach” without asking how many of those people are in your service area.
20.8.3 Offer
Section titled “20.8.3 Offer”What it means: a reason to respond now, and a clear way to do it.
How to do it: make one simple offer, like a free inspection or a seasonal price, with an end date. Make sure it’s true and you can honor it (see 11.3.1 Truthful Advertising Claims). Give one way to respond, printed large.
Common mistake: a mailer with five services, no offer, and three phone numbers.
20.8.4 Disclosure
Section titled “20.8.4 Disclosure”What it means: business or sponsorship information you must include.
How to do it: check your state licensing board’s ad rules. Some states require licensed trades to show their license number in ads. For example, California’s Contractors State License Board says contractors must include their license number in all forms of advertising. If an ad is paid for by a partner or a sponsor, say so plainly. Rules vary by state and trade, so check yours (see 9.5.7 License Display Rules).
Common mistake: leaving the license number off a truck wrap or yard sign.
20.8.5 Permissions
Section titled “20.8.5 Permissions”What it means: permission for the location, the property, any images, and any content you use.
How to do it: get written permission from the property owner before placing a sign. Check city sign rules and permits (see 9.4.5 Signage Permits). Get permission from anyone shown in a photo (see 11.1.12 Photo Permission). Make sure you have the rights to any logo, music, or image you use.
Common mistake: placing yard signs on public right-of-way where the city removes them and fines you.
20.8.6 Tracking
Section titled “20.8.6 Tracking”What it means: a way to know which ad brought each response.
How to do it: give each piece its own tracking phone number (see 12.3.3 Call Tracking), a short web address that points to a matching page, or a code to mention. Ask every new customer how they heard about you, and record the answer in your customer relationship management (CRM) system (see 15.8 Lead-Source Tracking).
Common mistake: using the same tracking number on the mailer, the truck, and the radio ad.
When to get help from a pro
Section titled “When to get help from a pro”Your state licensing board can tell you what must appear in your ads. An attorney can review sponsorship or co-branded ads. Questions to ask:
- Does my license number have to appear on signs, vehicles, and mailers?
- Are there words I can’t use in ads for my trade?
- Do I need a permit for this sign at this location?
Bill’s note
Section titled “Bill’s note”[Bill: add a short note. For example, an offline campaign you’ve seen work for a local business, and how it was tracked.]
How I did this for SiteSmarty
Section titled “How I did this for SiteSmarty”- [Date I did this:]
- [What I actually did, step by step: where I advertised offline, what offer I used, and how I tracked it]
- [What it cost and how long it took:]
- [What surprised me or what I’d do differently:]
- [Screenshot or photo to add, with private info blurred: the printed piece with its tracking number or code]
- [Result so far:]
Questions people ask
Section titled “Questions people ask”Does offline advertising still work? It can, when it’s aimed at a small, fitting area and every piece is trackable.
How do I track calls from a postcard? Use a tracking phone number used only on that postcard, and ask callers how they heard about you.
Do I need my license number on my ads? In some states and trades, yes. Check your state licensing board.
Do offline ads help my Google ranking? Not directly. They can lead people to search your name and find your profile.
Audit check
Section titled “Audit check”| Outline line | Question | Pass looks like | Fail looks like | Evidence to collect |
|---|---|---|---|---|
| 20.8.1 Location | Is each ad spot listed? | Spots listed and chosen on purpose | Scattered spend | Placement list |
| 20.8.2 Audience | Is the expected audience estimated? | Seller data recorded | No numbers | Seller data sheet |
| 20.8.3 Offer | Is there one true, trackable offer? | Single offer with end date | No offer or unclear offer | Ad proof |
| 20.8.4 Disclosure | Is required license and sponsor info included? | License number shown where required | Missing | Ad proof and state rule note |
| 20.8.5 Permissions | Is permission on file for spots and images? | Written permission | None | Permission records, permits |
| 20.8.6 Tracking | Does each piece have its own tracking method? | Unique number, link, or code | Main number on everything | Tracking log |
Where this fits
Do this first: 20.2 Choosing Paid Lead Sources, 12.3.3 Call Tracking
Do this next: 20.10 Paid-Job Economics
Related pages: 9.4.5 Signage Permits, 9.5.7 License Display Rules, 11.1.12 Photo Permission, 11.3.1 Truthful Advertising Claims, 15.8 Lead-Source Tracking, 14.7.4 Co-Marketing
Sources
- California Contractors State License Board, "Advertising Guidelines for Contractors" (checked October 17, 2026)
- Federal Trade Commission, "Endorsements, Influencers, and Reviews" (checked October 17, 2026)
- Google Business Profile Help, "Tips to improve your local ranking on Google" (checked October 17, 2026)
This page explains general rules and Bill's own experience. It is not legal, tax, or insurance advice. Talk to a qualified professional about your situation.