Kairo

All 14 side hustles

SEO content writing with AI

SEO-optimized blog posts and product pages for small businesses and publishing sites, generated with AI and edited by a human.

Who pays for it: Small businesses and publishers that need regular articles that search engines and people both find useful.

To get started
€0 to €50, then about €20 a month in tools
First client (estimate)
about 21 days
Difficulty
1 out of 5
Time needed
from 5 hours a week
Computer
Phone or very basic computer
Demand and competition
high demand, very high competition
How reliable is the data
Verified

Free tools that can do the job: ChatGPT free, Google Keyword Planner.

What to watch out for

This category is close to saturated with AI writing tools, so quality and a clear niche matter most.

A way to start this week

  1. Choose one niche you can write about with real knowledge.
  2. Write three articles with AI help, fact-check them and edit them in your own voice.
  3. Offer a four-article monthly package to businesses in that niche.

Questions

How much does it cost to start?

Kairo's estimate is €0 to €50 upfront, plus about €20 a month for tools.

How long until the first client?

The estimate is about 21 days. It depends on how much outreach you do, and it is not a promise.

Do I need a powerful computer?

No. A phone or very basic computer is enough.

See how well it fits me