Table of Contents
The IELTS Writing module is widely regarded as the most challenging section of the exam. Unlike Reading and Listening, where answers are either right or wrong, Writing is subjectively assessed based on clearly defined band descriptors.
Many students struggle not because they lack English ability, but because they do not understand how examiners actually think while marking answers.
This guide provides a deep, examiner-level explanation of all four criteria used in IELTS Writing assessment. It goes beyond basic tips and explains:
- What each band really means
- What mistakes reduce your score
- How to move from Band 6 → 7 → 8 → 9
- Real examples for each level
🧾 1. Task Achievement (Task 1) / Task Response (Task 2)
🔍 Core Concept
This is the most important criterion. If you fail here, you cannot achieve a high band.
In simple terms:
👉 Did you do what the question asked?
📊 Task 1 Requirements (Academic)
You must:
- Describe the data accurately
- Identify key features
- Compare trends
- Write a clear overview
⚠️ Most Common Mistake
Many students:
- Describe every detail ❌
- Forget overview ❌
- Write irrelevant data ❌
🧠 Example Breakdown
🔴 Band 5 Example
The graph shows sales. There are ups and downs. Product A is higher. Product B is lower.
❌ Problems:
- No overview
- No data reference
- Too general
🟠 Band 6 Example
The graph shows that sales increased over time. Product A was higher than Product B.
❌ Problems:
- Basic description
- Missing comparisons
- Weak overview
🟡 Band 7 Example
The graph illustrates sales trends over a five-year period. Overall, Product A experienced a steady increase, while Product B fluctuated.
✔ Good:
- Overview present
- Basic comparison
🟢 Band 8 Example
The graph illustrates the sales performance of two products between 2015 and 2020. Overall, Product A showed a consistent upward trend, whereas Product B experienced fluctuations before declining.
✔ Strong:
- Clear overview
- Trend comparison
- Accurate
🔵 Band 9 Example
The line graph compares the sales of two products over a five-year period. Overall, Product A demonstrated a steady and significant increase, while Product B exhibited volatility followed by a gradual decline.
✔ Excellent:
- Precise vocabulary
- Clear trends
- Fully developed
📊 Task 2 Requirements
You must:
✔ Answer all parts
✔ Present a clear opinion
✔ Develop ideas
✔ Support with examples
🧠 Example Evolution
🔴 Band 5
Education is important. People study. It is useful.
🟠 Band 6
Education is important because people can get jobs. It helps society.
🟡 Band 7
Education is important because it helps individuals secure employment. For example, educated people have better job opportunities.
🟢 Band 8
Education plays a crucial role in improving employment prospects. For instance, individuals with higher qualifications are more likely to secure stable and well-paying jobs.
🔵 Band 9
Education serves as a fundamental pillar of economic and social development, as it equips individuals with essential skills required in modern industries. For example, highly educated professionals contribute significantly to innovation and productivity.
🔗 2. Coherence & Cohesion
🔍 Core Concept
👉 How well your ideas are connected and organized
🧠 Think Like Examiner
Examiners ask:
- Is it easy to follow?
- Are ideas logically connected?
- Is paragraphing clear?
📊 Band-Level Breakdown
🔴 Band 5
Education is important. Jobs are important. People study. It is good.
❌ No structure
❌ No linking
🟠 Band 6
Firstly, education is important. Secondly, people get jobs.
❌ Mechanical linking
❌ Basic structure
🟡 Band 7
Firstly, education provides essential knowledge. Secondly, it helps individuals find employment.
✔ Clear
✔ Logical
🟢 Band 8
Education not only provides knowledge but also enhances employability. Moreover, it contributes to economic growth.
✔ Smooth flow
✔ Natural connectors
🔵 Band 9
Education serves as a cornerstone of development, as it simultaneously equips individuals with knowledge and enhances their employability.
✔ Seamless
✔ No forced linking
⚠️ Overuse Warning
❌ Bad:
However, moreover, furthermore, therefore, additionally…
✔ Good:
Use only when necessary
📚 3. Lexical Resource (Vocabulary)
🔍 Core Concept
👉 How well you use vocabulary
🧠 What Examiners Want
✔ Variety
✔ Accuracy
✔ Natural usage
✔ Paraphrasing
📊 Band-Level Examples
🔴 Band 5
Many people like this thing. This thing is good.
🟠 Band 6
Many people like this idea because it is useful.
🟡 Band 7
Many individuals prefer this approach as it offers several benefits.
🟢 Band 8
A significant number of individuals favour this approach due to its numerous advantages.
🔵 Band 9
A growing proportion of the population is inclined towards this approach, primarily because of its substantial long-term benefits.
🔁 Paraphrasing (CRITICAL)
Question:
Advantages of technology
✔ High band:
Technological advancements offer numerous benefits
✍️ 4. Grammatical Range & Accuracy
🔍 Core Concept
👉 Sentence variety + accuracy
📊 Band-Level Examples
🔴 Band 5
People is study. It help them.
🟠 Band 6
People study and it helps them to get job.
🟡 Band 7
People study to improve their career opportunities.
🟢 Band 8
People tend to pursue higher education to enhance their career prospects.
🔵 Band 9
Although higher education can be costly, it significantly enhances career prospects and long-term financial stability.
🔥 Required Structures
✔ Complex sentences
✔ Conditional sentences
✔ Passive voice
✔ Relative clauses
🎯 FINAL STRATEGY
To reach Band 7+:
✔ Clear overview (Task 1)
✔ Clear opinion (Task 2)
✔ Strong structure
✔ No repetition
✔ Accurate grammar
🏁 Conclusion
IELTS Writing is not about:
❌ Difficult English
❌ Memorized essays
It is about:
✔ Clarity
✔ Accuracy
✔ Structure
Master these four criteria and you will achieve:
👉 Band 7 → Good
👉 Band 8 → Very Good
👉 Band 9 → Expert
