websem.io

Digital marketing agency · Cape Town & Johannesburg

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Gemini
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Web SEM is a performance-led digital marketing agency. Search, paid media, AI search optimisation and conversion-focused web builds, run as one growth engine and measured by revenue, not vanity metrics.

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ChatGPT

“best medical aid for young professionals”

Based on recent reviews and comparison sites, yourbrand.co.za is consistently recommended…

yourbrand.co.za

Google Reviews

HelloPeter

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Google Premier Partner

2026 · Google’s top tier for Ads agencies

Verify on Google

Return on ad spend

4.2×

+38% vs last quarter

Wherever you are

Servicing clients across the globe.

Head office in Cape Town, a second office in Sandton, and clients wherever the work takes us. Live dashboards mean the time zone never gets in the way.

Cape Town · HQ
London
Dubai
Manila
Sydney
New York
Nairobi
Mumbai
São Paulo
Home

Google Premier Partner 2026. Google’s top tier for Ads agencies, awarded to the top 3% of participating companies in each country.

2

offices, Cape Town & Sandton

2008

running paid search since

Live

dashboards, any time zone

AI search optimisation

Your next customer isn't Googling you. They're asking AI.

ChatGPT, Gemini, Perplexity and Google’s AI Overviews now answer the question before anyone clicks. We make sure the answer is you, with structured content, entity authority and citation tracking across every major model.

  • Answer engine optimisation (AEO) & generative engine optimisation (GEO)
  • ChatGPT, Gemini, Perplexity & Copilot citation tracking
  • Google AI Overviews & AI Mode visibility
  • Schema, entities and content built to be quoted
Live simulation

AI visibility scoreIllustrative
Google organic
92
AI Overviews
84
ChatGPT
78
Perplexity
81
Gemini
74

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eCommerce Growth

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Local SEO

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Search Engine Optimisation

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Paid Media

What we do

One team. Every channel that moves the needle.

No silos, no hand-offs. Strategy, search, paid, AI and build sit in one room in Cape Town, so every rand you spend works with every other rand.

01
Search

Capture the demand that already exists.

01

Search Engine Optimisation

Technical foundations, content that earns links and rankings that turn into pipeline. Built for how Google ranks today, and for how AI reads tomorrow.

Technical SEO

Content strategy

Digital PR & links

Real-time reporting

Live simulationIllustrative
yourbrand.co.zaCompare medical aid plans that fit your budget
competitor-one.co.zaMedical aid quotes and plan comparisons
bigportal.comMedical schemes explained: a full guide
another-site.co.zaTop medical aid providers reviewed
directory.co.zaList of medical schemes in South Africa
Position9climbing
02
Paid

Create the demand that does not exist yet.

03

Paid Media

Google Ads, Shopping, Meta, TikTok, LinkedIn and YouTube, run by a Google Partner team that treats your budget like its own. Full-funnel, creative-led, relentlessly optimised.

Google Ads

Meta & TikTok

Shopping & feeds

Creative testing

Campaign dashboardIllustrative
Return on ad spend0+38% vs last quarter
Cost per lead0−27% vs last quarter
Conversions0+61% vs last quarter

Social Media Advertising

Search captures the demand that already exists.

03
Build

Where every other channel sends people.

05

Web Design & Development

Fast, beautiful, conversion-focused websites on WordPress and Shopify. Designed around the search and paid traffic we send them, with hosting, security and support in-house.

UX & UI

WordPress & Shopify

Core Web Vitals

Hosting & support

Core Web VitalsIllustrative
0Performance
  • Largest Contentful Paint1.2 s
  • Cumulative Layout Shift0.02
  • Interaction to Next Paint120 ms
  • Mobile friendlyPass

eCommerce Growth

Product-level SEO, feed optimisation, Shopping and Performance Max campaigns, and CRO that turns browsers into buyers.

4.7

Google rating

26

Google reviews

16

in-house specialists

2

offices, Cape Town & Sandton

How we work

Plain English. Real-time numbers. No surprises.

We speak plain English whatever the subject, and every client gets a live dashboard, so you always know exactly what we’re doing and what it’s returning.

Home

Audit & discovery

A free, no-obligation audit of your search, paid and AI visibility. We show you where the leaks are before you spend a cent.

01

Strategy & forecast

A channel mix built around your margins and your market, with a forecast you can take to the board.

02

Launch & build

Campaigns, content and code shipped by one team, in weeks not quarters. Nothing is outsourced.

03

Optimise & report

Weekly optimisation, monthly strategy calls and a dashboard that never sleeps. Your account manager picks up the phone.

04

What clients say

“Their partnership to our business, their technical expertise, attention to detail and 24/7 commitment know no equivalent.”

Elmarie Jensen, Marketing Manager · Genesis Medical Scheme

★★★★★

I have been using Web SEM for the past 6 years. What an amazing service! 5 stars for on and off site SEO, web development and digital marketing.

Kyle Collins

★★★★★

Thorough and to budget on our Google Ads. With the comprehensive digital marketing package we got everything back on track at an affordable price. We highly recommend their service.

Monika Moser · Around About Cars

★★★★★

Consistently performed above and beyond what was requested. Their attention to detail and turnaround time is outstanding. Highly recommended!

Michelle Merryweather

4.7/5

Rated on Google from 26 reviews

Read all reviews

The people

Led by people who pick up the phone.

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Darryl Coombes

Managing Director

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Gino Urbanski

Technical Director

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Benice Jordan

Head of Paid Media

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Paul Hutchinson

Head of Design & Development

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Real people answer, usually the same day.

Let’s talk

Ready to be found?

Get a free SEO & AI visibility audit. No obligation, no jargon, just a clear picture of where you stand and what we’d do about it.