Before comparing cost and ROI, it helps to understand what each channel is actually doing for your restaurant — because they operate on fundamentally different mechanics.
SEO (Search Engine Optimization)
SEO is the work of making your restaurant appear organically when someone searches for terms like "best tacos near me" or "Italian restaurant downtown Chicago." This includes your Google Business Profile (GBP), your website's technical health, local citations, and the content on your site. You pay for the work upfront — whether that's your own time or an SEO service — and the rankings you build don't disappear when you stop spending. The compounding effect is real: a restaurant that ranks in the top three Google Map Pack positions for its primary search terms receives a steady stream of high-intent traffic without ongoing per-click costs.
Paid Ads (Google Ads, Meta, Instagram)
Paid advertising buys placement directly. Google Search Ads put your restaurant at the top of results for specific keywords; Meta and Instagram ads interrupt users in their social feeds. Both can generate traffic within 24–48 hours of launch — which makes them useful for grand openings, limited-time promotions, or filling slow periods. The trade-off is straightforward: when the budget stops, the traffic stops. There's no residual value from yesterday's ad spend.
Third-Party Delivery Platforms
DoorDash, Uber Eats, and Grubhub give your restaurant access to their existing user base and logistics network. The appeal is obvious — no delivery infrastructure required. The cost, however, is ongoing: commission rates typically run 15–30% per order, depending on the platform and the tier of service selected. For a restaurant operating on a 10–12% net margin, that commission structure can make delivery orders unprofitable without price adjustments.
Understanding these mechanics is what makes the comparison meaningful. You're not choosing between good and bad channels — you're choosing between channels with very different cost structures, timelines, and payoff profiles.