Digital Marketing · Guide
What Is Digital Marketing? A Plain-English Guide for Nigerian Businesses
What digital marketing actually is, how it works, what it costs in Nigeria, and how to tell if it’s working.
What is digital marketing?
Digital marketing is how a business finds, wins and keeps customers online. It covers search (SEO and Google Ads), social media, paid social ads, content, email and your website — all working together to turn attention into enquiries and sales.
For Nigerian businesses, the shift is simple: your buyers already search on Google, scroll Instagram and TikTok, and message on WhatsApp before they ever call. Digital marketing puts your brand in those moments with the right message.
What is digital marketing all about?
SEO earns free, compounding traffic from Google; Google Ads buys visibility today for high-intent searches. Most brands need both — ads for quick wins, SEO for lower-cost growth later.
How does digital marketing work?
It works as a funnel. You attract attention (SEO, social, ads), convert it with a clear offer and a fast site, then retain customers with content, email and remarketing. Every step is tracked, so you can see what a lead actually costs and double down on what works.
How much does digital marketing cost in Nigeria?
Cost depends on channels, competition and goals. A focused local SEO programme costs less than a multi-platform ad campaign; ad spend is separate from management fees. The right question isn’t “how cheap?” but “what does a customer cost me, and is that profitable?”
One system, measured on revenue.
Digital marketing isn’t posting every day or boosting random posts. It’s a connected system — search, social, content and website — built around what your buyers do online.
Start with the channel closest to your buyers, measure cost per lead, and expand from there.
Need a team to run it end-to-end? Mikay Agency is a digital marketing agency in Lagos serving brands across Nigeria.