WritingBays

AI Content Editing

AI content editing is a lighter pass than full humanising: fact-checking every claim, verifying or removing sources, fixing structure and cutting restatement, without a full rewrite of the voice. It suits drafts that are structurally sound but unverified, which is the most common state AI output arrives in.

Not every AI draft needs rewriting. Plenty are structurally fine and simply unverified, which is a different and cheaper problem. The risk in publishing them is not that they read oddly; it is that they contain a statistic nobody can source and a citation that does not exist.

This is the lighter service: verification and structural editing at £29 per 1,000 words, against £39 for a full humanising rewrite.

Price£29 per 1,000 words
ScopeMarketing and business content only
TurnaroundTwo working days
FocusFact-checking, sourcing, structure
Not includedFull voice rewrite (that is humanising, £39)
You receiveTracked changes, clean version, source log

Which service do you need?

The two AI services do different amounts of work and the difference in price reflects it.

Editing against humanising
AI content editing, £29AI content humanising, £39
Fact-checkingYesYes
Source verificationYesYes
Structural fixesYesYes
Cutting restatementYesYes
Sentence rhythm rewrittenNoYes
Abstraction replaced with your specificsLimitedYes
Register matched to your existing materialNoYes
Best whenThe draft reads acceptablyThe draft reads generically

Why fact-checking is the core of it

Generative models produce fluent text regardless of whether the underlying claim is true, and they produce citations in the correct format regardless of whether the source exists. Both failure modes are invisible to a reader who is not checking.

In practice we find something in most drafts of any length: a statistic attributed to a report that does not contain it, a percentage that has drifted from the original, a quote attributed to the wrong person, or a study cited by a plausible-looking author, journal and year that cannot be found. Publishing any of those is a reputational problem that is entirely avoidable and very hard to walk back.

What the pass covers

  • Every factual claim traced to a source, or flagged and removed.
  • Every citation checked for existence and for saying what the text claims it says.
  • Statistics checked against the original, including whether the figure has been rounded or reframed.
  • Structural fixes: heading logic, section order, and removing paragraphs that restate the heading.
  • Redundancy cut, which typically recovers 10 to 15% of the length.
  • A source log returned alongside the copy, so you have the evidence trail if a claim is ever challenged.

What we actually find

These are the error types that recur, roughly in order of how often we see them.

  • Statistics that have drifted. A real figure from a real study, quoted at a slightly different number or reframed to say something the study did not.
  • Citations to sources that do not exist. Plausible author, plausible journal, plausible year, no such paper.
  • Correct facts, wrong attribution. The claim is true and the person or organisation credited had nothing to do with it.
  • Outdated regulation. Legal and compliance content confidently describing a rule that has since changed.
  • Overstated consensus. "Studies show" or "experts agree" where the literature is contested.
  • Fabricated quotes. Attributed, formatted correctly, and never said.

When editing is the wrong service

Sometimes a draft is not worth editing, and we will tell you rather than billing for a pass that cannot fix the problem.

The signals are: no usable structure, so every section needs reordering; a topic chosen without research, so the page targets nothing; or so many unverifiable claims that removing them leaves nothing behind. In those cases writing from a proper brief is faster and cheaper than editing, and we quote the writing rate with an explanation rather than the editing rate with a caveat.

What you receive

Three files, and the third is the one clients say they did not know they needed.

  1. 1A tracked-changes version, so every edit is visible and reversible rather than presented as a finished fact.
  2. 2A clean version ready to publish.
  3. 3A source log: every factual claim in the piece, the source it was verified against, and anything removed with the reason. If a claim is challenged after publication you have the evidence trail rather than reconstructing it under pressure.

Turnaround and volume

Two working days for pieces up to about 3,000 words. Larger batches are scheduled rather than rushed, because fact-checking is the slow part and it is the part that matters.

For ongoing programmes we work to a standing arrangement: you send drafts as they are produced, we return them within two working days, and we invoice monthly on total word count. That works better than piece-by-piece ordering for teams publishing regularly.

Rates

Content writing rates
ServicePrice
SEO Blog Post

Keyword-researched, answer-first structure, internal links mapped.

£89 per 1,000 words
AI Content Humanising

AI-drafted marketing copy rewritten to read naturally and factually.

£39 per 1,000 words
AI Content Editing

Fact-checking, source verification and structural fixes on AI drafts.

£29 per 1,000 words

All rates in sterling. Larger programmes are scoped as one piece of work rather than summed per item, so tell us the full scope rather than ordering page by page.

Frequently asked questions

Can you work directly in our CMS?

We prefer to work in a document so tracked changes are visible, then deliver in whatever format your CMS takes. Editing directly in a CMS hides what changed, which defeats the point of the tracked version.

Do you sign NDAs?

Yes, routinely. Content frequently touches unreleased products, client names and internal figures. Send yours and we will sign it before you send anything substantive.

What if we disagree with a removal?

Everything is tracked, so you can reinstate anything. Where we have removed a claim because we could not source it, the source log says so, and if you have the source we could not find, send it and we will restore the claim with the citation.

Is there a minimum order?

No. A 500 word sample is a sensible first order and costs under £15. Most clients start there before committing to a regular arrangement.

What is the difference between editing and humanising?

Editing at £29 per 1,000 words fact-checks, verifies sources and fixes structure. Humanising at £39 does all of that plus rewrites rhythm and replaces generic abstraction with your specifics. Choose editing if the draft reads acceptably and you are worried about accuracy; humanising if it reads generically.

How often do you find factual errors?

In most drafts of any length. The most common are statistics that have drifted from the original figure and citations to sources that do not exist. Both look entirely convincing on the page, which is precisely the problem.

Do you edit academic work drafted with AI?

Not under this service. Academic work is covered by our proofreading and editing service at £12 per 1,000 words, which operates within university proofreading policy. Where AI use is permitted in your module, follow your department’s declaration rules.

What is the source log?

A document listing every factual claim in the piece with the source it was verified against, plus anything we removed and why. If a claim is ever challenged, you have the evidence trail rather than trying to reconstruct it later.

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