Glossary term

Development, Structure and Coherence

Development, Structure and Coherence is a 0–6 Write Essay trait that scores whether the essay has a logical structure, a developed argument with an introduction and conclusion, paragraphs that are clearly sequenced, and connectives that show how ideas relate. It is scored by the AI and reviewed by a human expert.

Updated 23 September 2026

In plain language

Four paragraphs, one idea each, joined by words that show cause, contrast and consequence. That is what the top bands describe, and a memorised skeleton with nothing developed inside it is what the bottom bands describe.

Where you meet it

Not shown separately on the official report; it is one of seven traits that feed the Writing score from Write Essay. EdKnot practice shows it as a trait bar on essay responses.

What each word in the name means

Development is whether points are “developed at length”: a reason followed by a specific example and what the example shows, rather than a reason stated and left. Structure is the conventional shape: introduction, body paragraphs, conclusion, each present and doing its job. Coherence is the connective tissue: the 6 descriptor wants “a variety of connective devices used effectively and consistently to convey relationships between ideas”, while the 1 and 2 descriptors name “and”, “but”, “because” and “then” as the only links.

The descriptors overlap with Content on purpose. A generic memorised introduction fails Content (repeats the prompt, generic) and this trait (not developed) at once.

A plan that scores in twenty minutes

Three sentences of introduction that reformulate the issue, state a position and preview two reasons. Two body paragraphs, each with a topic sentence, a specific example and the consequence, linked to the previous paragraph with a relationship connective. Two or three sentences of conclusion that restate the position and add a consequence in different words. Four paragraphs of 50–75 words lands inside the 200–300 range and gives the structure the 5 and 6 descriptors describe.

Build a set of ten connectives you actually control, across contrast, cause, example and sequence. “As a result”, “whereas”, “for instance” and “despite this” show relationships; “firstly, secondly, in conclusion” alone caps the trait around 3.

The numbers that matter

Scale	0–6, one of three 0–6 traits on Write Essay with Content and General Linguistic Range
6	Effective logical structure; clear, cohesive argument developed at length; well-developed introduction and conclusion; paragraphs clear and logically sequenced; connectives used effectively and consistently
5	Conventional structure that follows logically if not always smoothly; some points developed at length; connectives link into coherent discourse with some abrupt transitions
4	Conventional structure mostly present, some elements missing; paragraph breaks present but not always effective; ideas not well connected
3	Traces of structure; simple points or disconnected ideas; position present but not developed into an argument
2 / 1 / 0	Little recognisable structure; disconnected ideas linked with “and” or “then”; no structure

Worked example

Two second-paragraph openings

“Secondly, entertainment is also important. Many people like entertainment.” Simple points, a linear connective, nothing developed. Around 3. “Entertainment, by contrast, earns its place because it is how television reaches people who would never choose a news bulletin: a drama about a hospital does more for public understanding of healthcare than a documentary watched by nobody.” Relationship connective, a developed point with a specific example and a consequence. 5 or 6.

What it shows: The trait scores the joints between ideas as much as the ideas.

Tasks where it applies

Write EssaySpeaking and Writing

Frequently asked questions

How many paragraphs should a PTE essay have?

Four: introduction, two body paragraphs, conclusion. The 6 descriptor requires a well-developed introduction and conclusion and clearly sequenced paragraphs, and four paragraphs of 50–75 words fits the 200–300 word range naturally.

Do connectives like “firstly” and “secondly” help?

They show sequence, which is the simplest relationship. The lower descriptors describe linear linking with basic connectives; the top bands need connectives that show cause, contrast and consequence, such as “as a result”, “whereas” and “despite this”.

Is this trait scored by a human in the real test?

Yes. Write Essay is the one task where a human expert reviews Development, Structure and Coherence and General Linguistic Range as well as Content before the score is final. EdKnot practice scoring is fully automated.