Most retail store owners get confused about SEO pricing because quotes vary wildly — sometimes $400/month, sometimes $4,000. The difference isn't arbitrary. It comes down to a handful of concrete factors.
Market Competition
A hardware store in a mid-size town competes against a dozen local listings and a few national chains. A sporting goods store in a major metro competes against hundreds of established domains with years of authority. Harder markets require more content, more link building, and more time — all of which cost more.
Number of Locations
Each physical location needs its own Google Business Profile, its own local landing page, and its own citation footprint. A single-location retailer pays for one of each. A five-location retailer pays for five. This is why multi-location retail SEO costs are materially higher, and why agencies that quote you a flat rate regardless of locations should raise a flag.
Scope: Local vs. E-Commerce vs. Both
Local SEO focuses on map pack rankings and near-me searches — it's the right starting point for stores that rely on foot traffic. E-commerce SEO targets product and category pages for transactional searches. Doing both simultaneously is a larger scope with a larger price tag. Many stores start with local SEO first, then layer in e-commerce once the foundation is established.
Starting Authority
A store with an existing website, some backlinks, and a claimed Google Business Profile costs less to move forward than one starting from scratch. If your site has never been touched from an SEO perspective, expect the early months to be foundation work — technical fixes, GBP optimization, citation cleanup — before ranking improvements become visible.
In our experience working with retail clients, the combination of market competition and scope explains roughly 80% of the price difference between low and high quotes. Ask any agency you're evaluating to break their price down by those two dimensions — if they can't, that tells you something.