Book indexer — 3 out of 5 stars

• What it is: Building the back-of-book index for nonfiction — reading the whole text, mapping its concepts, and producing the structured list of terms and page references readers use to find things.
• Certificate or training: The American Society for Indexing's training course is the standard route; indexing software (about $500) is the other startup cost.
• Cost to get qualified: $1,000–$1,500 for training, plus software
• Time to job-ready: 3–6 months
• Typical pay: $40,000–$60,000 a year freelance, charged at roughly $4–$8 per indexable page
• Why it works for a blind person: Indexing is analytical reading — concepts, structure, and what a reader will look for. It is pure text cognition done alone at a keyboard, and several prominent working indexers are blind.

Job 79 of 100 · Words, media, and language

Start here, step by step

1. Learn the words first: a heading is the term a reader looks up; a cross-reference ("see also") routes them between related concepts. An index is a map of ideas, not a list of words — that distinction is the whole craft.
2. Take the ASI training course and learn dedicated indexing software, which handles the sorting, formatting, and page-reference mechanics.
3. Practice on real books: index a published nonfiction title and compare your result against its printed index — the differences teach faster than any lecture.
4. Pick your subjects: indexers specialize (medicine, law, history, cookbooks). Your existing knowledge is marketable — publishers hire indexers who understand the material.
5. Market to publishers and authors directly and join the ASI directory; work in this tiny field flows through reputation and relationships built over years.
6. Price per page, guard your turnaround promises, and let accuracy compound — editors rehire the indexer whose indexes need no fixing.

How AI can help

Use AI to survey a manuscript's themes before you begin and to check term consistency across a long index. AI-generated indexes are notoriously shallow — publishers pay humans because concept judgment is the deliverable, and that is your defense.

Rating: 3 out of 5 stars

Deep, quiet, fully text-based professional work at three stars because the market is tiny and insular — the barrier is not skill, it is the years of relationship-building before the work flows steadily.

Pros and cons — the honest version

Pros

• Solitary, text-only work done entirely on your schedule
• Specialist knowledge commands specialist rates
• Clients rehire for years once trust is built

Cons

• A tiny market entered through relationships — workaround: specialize in subjects you know deeply and join the ASI directory from day one
• Deadlines cluster around publication schedules — workaround: keep several publisher relationships so crunches rarely stack
• Income starts slow — pair with editing or proofreading work while the client list grows