How I Approached a Location-Based Redirect Plugin in WordPress

Some WordPress features look small from the outside but carry a lot of business logic.

A location-based redirect is one of those features. The visible behavior is simple: if a user is within a certain radius, send them to a specific page or URL. The implementation needs more care.

The first decision is how the admin should define the rule. A hard-coded location is not useful for a real site owner, so the plugin needs an admin configuration flow. Each rule needs a center point, a radius, a target URL or page, and a trigger condition.

The second decision is how the behavior should be applied. In this case, shortcodes were useful because they allowed the site owner to place the behavior in controlled parts of the site without turning the entire site into a redirect machine.

Multiple center points also matter. A business may have more than one location, service area, event area, or region. The rule system should not be designed as if there will only ever be one point on a map.

The bigger lesson is that plugins like this should be built as business-rule tools, not one-off snippets. A snippet may work for one page today, but a plugin with proper settings, validation, and predictable behavior is easier to support when the rule changes later.

For me, this is the kind of WordPress work that fits well as a scoped technical task: define the rule, build the admin flow, test the edge cases, and keep the site owner in control.

If your WordPress site needs custom behavior based on location, user action, or business rules, I can help turn it into a maintainable plugin instead of a fragile patch.