Dynamic Multi-City WordPress Pages

I own the website simbi.in and I am looking for an experienced WordPress developer to create a dynamic multi-city targeting system on my website.

Objective

I want to target multiple cities such as Delhi, Mumbai, Ranchi, Jabalpur, and others using a single main page where:

Page content changes dynamically based on the city

Heading, meta title, description, phone number, and content can be customized per city

The system is SEO-friendly

It is easy to manage from the WordPress dashboard

It allows me to add or edit cities in the future without coding

Requirements

Implement a customizable WordPress plugin solution

Preferred approaches:

Dynamic content plugin setup

Custom Post Type with city taxonomy

Any professional SEO-friendly method you recommend

Must support:

Dynamic city name insertion

Editable city-specific content

SEO meta control (Title, Description)

Fast loading performance

Mobile responsive layout

Clean and optimized structure (avoid heavy unnecessary plugins)

Expected Outcome

Option 1: One main page (for example: simbi.in/services) that shows city-specific content depending on the visitor’s location.

Option 2: SEO-friendly city URLs such as:

simbi.in/services/delhi

simbi.in/services/mumbai

The developer may suggest the best structure for long-term SEO benefits.