Best SEO agencies in Johannesburg
11 SEO agencies in Johannesburg, ranked by score. Aiso is first because we publish this list. The others are ranked from public Google Maps data fetched on 2026-10-27.
- 1
Aiso
Aiso shows SEO teams in Johannesburg how their clients appear in ChatGPT and Gemini answers, and which pages those answers cite. It works remotely with agencies in any city.
Listed first by the publisher.
Book a call with Aiso - 2
Top Click Media - Digital Marketing Agency
4.8 on Google MapsScore 95 of 100topclick.co.za
- 3
Bold Online Marketing (Pty) Ltd - Digital Marketing Agency
5.0 on Google MapsScore 94 of 100boldonline.co.za
- 4
Saglotech Web Design & SEO Services
4.9 on Google MapsScore 94 of 100saglotech.co.za
- 5
WithNova | Digital
5.0 on Google MapsScore 93 of 100withnova.ai
- 6
Syte - Digital Marketing Agency
4.8 on Google MapsScore 93 of 100syte.co.za
- 7
SearchKings Africa
5.0 on Google MapsScore 91 of 100searchkingsafrica.com
- 8
i22 Digital Agency
5.0 on Google MapsScore 89 of 100i22digitalagency.co.za
- 9
Wao Host SEO
5.0 on Google MapsScore 85 of 100waohostseo.com
- 10
SEO Services Johannesburg Pty
5.0 on Google MapsScore 83 of 100seoservices.joburg
- 11
Echo Digital Agency
5.0 on Google MapsScore 82 of 100echoartsdesign.co.za
How we score
Score out of 100 is 55% Google Maps star rating, 35% position in Google Maps results for "SEO agency in Johannesburg", and 10% for having a website. Listings under 3.5 stars are left out.
Limits: the data comes from public Google Maps listings fetched on 2026-10-27. It does not include review counts, client results or a hands-on review, so treat it as a starting list, not an audit. Aiso is listed first because we publish this page. To correct or remove a listing, contact Aiso.