AI fluff survives editing because it sounds like professionalism.

The same phrase can be fluff in one sentence and load-bearing in another. It is worth noting is padding before a restatement and useful before a caveat the reader would otherwise miss.

So the question is not which words are banned. It is what share of the page is occupied by sentences that would not be missed. A draft can contain every stock phrase on a list and still be tight if each one is doing a job.

Practically, fluff is the gap between the words on the page and the information it delivers. That gap can be measured roughly with density counts and confirmed by trying to cut a paragraph and seeing whether anything is lost.

Generated prose tends toward a wider gap because it pads by default: it elaborates before it has anything to elaborate on, and it summarises because summaries are a common shape in the text it learned from.

Naming the type makes the fix mechanical. Each of these can be cut on sight without consulting the rest of the page.

A sentence with two intensifiers usually has an unmeasured claim underneath. Extremely robust and highly effective both mean the writer did not test it, because tested claims come with numbers and numbers do not need adverbs.

The exception is emphasis the reader would otherwise miss. Genuinely surprising findings deserve a marker. The test is whether removing the adverb changes the truth of the sentence; if it does not, the adverb was decoration.

Hedges behave the same way. Some uncertainty is information: this works under about 10,000 records. Some is evasion: this may be somewhat effective in many cases. The first belongs in the draft; the second is a way of saying nothing while appearing careful.

When you cut an intensifier, read the sentence again. If it now sounds flat, the fact was not strong enough to stand on its own, and that is worth knowing before publication.

In conclusion, the key takeaways are the points already made. That sentence is a confession. It tells the reader the page had no ending planned and the writer ran out of things to say.

A useful close does one of three jobs: it states a decision, names the next step, or admits what remains unknown. Anything else is a summary the reader can perform themselves by scrolling up.

Generated drafts produce empty conclusions reliably because conclusions are a predictable structural move in the source material. If you see one, check whether the whole page has been shaped by that habit, including the introductions.

Delete the conclusion first and see whether the page ends better without it. Most do, and the paragraph before it becomes the close it should always have been.

Padding reads as effort. A long paragraph looks like work, a hedged claim looks careful, a summary of the summary looks thorough. A reviewer skimming for problems finds none, because padding is not an error.

It also protects the writer. An abstract claim cannot be wrong, and a strong recommendation can. Generated prose is cautious for the same reason people are cautious in a meeting where nobody owns the decision.

The result is a page that passes a correctness check and fails a usefulness check. This is why quality review needs a cut pass with a word target, not just a read-through.

Set the target before you start editing. Cutting to a number forces decisions that reading cannot, and the number is the only thing that reliably gets a paragraph removed.

A padded page and a thin page look different and fail similarly: both deliver less than their length promises. Search quality guidance has treated unhelpful length as a problem for years, in either direction.

Padding is often added to reach a word count, which is the worst reason to write a paragraph. A tight 900 words that answer the question will usually outperform 1,600 words where 700 are restatement.

The exception is genuine depth: a second example, a limitation, a worked case. Those add length and value together. The distinction is whether the new paragraph could be deleted without the reader losing a fact.

So treat word count as an output, never a target. Write the sections the answer requires, cut the padding, and publish whatever is left. If that is short, the topic needs more research rather than more adjectives.

Uncertainty is information when it is quantified or scoped. Under load, with datasets above a certain size, in some jurisdictions. Those phrases tell the reader where the claim stops being true.

They are fluff when they are unattached: generally, typically, often, in many cases. These tell the reader the writer does not know, without telling them what would change the answer.

The fix is to attach the condition. Replace generally speaking with a statement about when it holds, even if the answer is we have only seen this at small scale. Specific uncertainty is more useful than confident vagueness.

Keep hedges for things that are genuinely uncertain, and remove them where the evidence is solid. A page that hedges everything has told the reader nothing about what it actually knows.

First, delete the first paragraph if it explains why the topic matters. Most readers arrive already convinced and are looking for the answer.

Second, cut every intensifier and read the affected sentences. Third, replace each abstraction with the thing it stands for, or cut the sentence if you cannot name the thing.

Fourth, merge paragraphs that make the same point and delete the summary. Fifth, check the ending for a decision or a next step. If neither is there, delete the paragraph and let the previous one close the page.

Then measure. Compare words before and after and read three random sentences aloud. A cut pass that removes a fifth of the text without losing a claim is a normal result on a first draft.

Give each section a budget and defend it. A definition gets 80 words. A mechanism gets 200. A worked example gets 250. The numbers are arbitrary; the constraint is not.

Budgets expose padding because the writer has to choose what fits. They also reveal when a section is doing two jobs and should be split, which is usually better than letting it run to twice its budget.

Publish the budget alongside the brief. A writer or a model asked to fill 300 words with a 100-word idea will produce 200 words of padding, and it will look competent while doing so.

Revise budgets with evidence. If readers consistently bounce before a section, it is either too long or in the wrong place, and neither is fixed by adding an introduction to it.

Sometimes a paragraph exists because something is missing from the draft: a measurement, a source, a decision. The padding is a placeholder for work that was not done.

Do not rewrite it. Write a note in the margin naming what would fill it, and either do that work or delete the paragraph. Published placeholders are what readers experience as fluff.

If the missing element cannot be obtained, say so in one sentence and move on. We could not test this at scale is more useful than a paragraph about the importance of testing at scale.

That single sentence is also the most reliable cure for padding: it says the thing plainly, admits the limit, and leaves no room for the surrounding paragraphs that were only ever there to soften it.