How Signs Increase Foot Traffic
for Chicago Businesses

Most business owners think of signage as a branding expense. In reality, a well-designed commercial sign is one of the highest-ROI marketing investments a Chicago business can make. Here's the research — and what it means for your business.

The Numbers on Signage and Sales

Studies by the Sign Research Foundation consistently show that signage has a measurable, direct impact on foot traffic and revenue:

• Adding one on-premise sign (like a new channel letter sign) increases annual revenue by an average of 4.75%
• Improving an existing sign's visibility increases revenue by an average of 7.7%
• Nearly 50% of new customers report finding a business because of its sign
• Customers rate sign quality as a significant factor in their perception of business quality

For a Chicago restaurant doing $800,000 in annual revenue, a 4.75% increase from improved signage represents $38,000 in additional annual revenue — far exceeding the cost of a quality channel letter sign.

Why Signs Drive Foot Traffic

Discovery: The majority of retail and restaurant customers in urban areas like Chicago are making same-day, impulse decisions about where to eat or shop. They're walking or driving past your location and deciding in seconds whether to stop. Your sign is often the only communication you have with them in that decision window.

Credibility: Research consistently shows that signage quality influences customers' perception of a business's quality and credibility. A professional illuminated sign suggests that the business behind it is established, invested, and serious. A dim, damaged, or absent sign sends the opposite message.

Nighttime visibility: For restaurants and retail businesses, a significant percentage of customers arrive in the evening. An illuminated channel letter sign or lightbox continues working after dark — when window shopping and impulse decisions peak.

The Most Impactful Signs for Foot Traffic

Channel letters have the highest impact for storefront-based businesses on foot-traffic streets. Their dimensional nature, illumination, and height above street level make them more visible than any flat sign alternative.

Blade signs are especially effective in Chicago's walkable neighborhoods where pedestrians move parallel to storefronts. A perpendicular blade sign is visible from down the block in both directions.

Window graphics maximize the use of passive window space — the equivalent of a free advertising panel facing every pedestrian who passes your storefront.

Signs as a Long-Term Investment

Unlike digital advertising, which stops working the moment you stop paying for it, a quality commercial sign works continuously for 10–15 years. The ROI compounds over time. A $4,500 channel letter sign that increases revenue by $38,000 per year pays for itself in weeks — and keeps delivering for a decade.