IELTS Cohesion for Band 8: Link Ideas Without Moreover
Quick answer: For Band 8 cohesion, use linking words only where the logic truly changes, and connect most sentences with reference words (this, these, such), repeated key nouns, and synonyms. Examiners reward ideas that flow naturally, not essays packed with "Moreover" and "Furthermore".↗ Share on X
To reach Band 8 for cohesion in IELTS Writing, stop adding more linking words and start connecting sentences through their meaning. Use a linking word only when the logic actually changes (cause, contrast, example, result). Everywhere else, link ideas with reference words like "this" and "these", by repeating or rephrasing the key noun, and by putting old information at the start of the sentence and new information at the end. That is what the Band 8 descriptor means when it says cohesion is managed "well" and not "mechanically".
What do examiners actually mean by "cohesion"?
IELTS Task 2 Body Paragraphs: A 4-Step Plan for Band 8 →
How to Stop Translating in Your Head in IELTS Speaking →
IELTS Task 2 Examples: 4 Types That Make Your Ideas Score →Cohesion and coherence are one of the four criteria in IELTS Writing. Each one counts for 25% of your Writing score. So this is not a small detail.
The two words sound similar, but they are different:
- Coherence is the big picture. Does your essay follow a logical order? Does each paragraph have one clear main idea?
- Cohesion is the small picture. Does each sentence connect smoothly to the one before it?
The public band descriptors give you the key difference between levels. At Band 6, cohesive devices are used "effectively", but the connections can be "faulty or mechanical". At Band 7, there is a range of devices, with "some under-/over-use". At Band 8, cohesion is managed well, and the essay "sequences information and ideas logically".
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Why does "Moreover, Furthermore, In addition" keep your score low?
Many students memorise a list of 30 linking words and try to use as many as possible. The examiner sees this immediately. It is called mechanical linking: the words are there, but they do not match the real relationship between the ideas.
Look at this Band 6 style paragraph:
Firstly, public transport reduces pollution. Moreover, it is cheaper for families. Furthermore, it reduces traffic. In addition, the government should invest in it. Therefore, cars should be taxed.
Every sentence starts with a connector. But "Therefore" is not really a result of the sentences before it. And "Moreover", "Furthermore" and "In addition" all say the same thing: "here is another point". The paragraph reads like a list, not an argument.
Now the Band 8 style version:
Public transport cuts pollution in a way private cars cannot. A single bus can replace dozens of car journeys, and this reduction in vehicles also eases traffic in city centres. For families, the savings are just as important, since a monthly pass usually costs far less than fuel and parking. Such benefits suggest that governments should fund buses and trains before building new roads.
Count the linking words: "and", "also", "since". That is all. The rest of the connections come from "this reduction", "the savings" and "Such benefits". These phrases point back to what was just said. That is the secret.
The 5 cohesion tools that score higher than linking words
IELTS Speaking: Fix Fluency Without Breaking Your Grammar →
IELTS Task 2 Examples: The 4-Step Formula That Lifts Scores →
IELTS Speaking 'What Would You Do If' Questions: 3-Step Fix →Here are the tools Band 8 writers use most. Learn them in this order.
| Tool | What it does | Example |
|---|---|---|
| 1. Reference words | Point back to an idea | this, these, that, such, it, they |
| 2. Summary nouns | Name the previous idea in one word | this problem, this trend, such measures |
| 3. Repetition with synonyms | Keep the topic visible without sounding boring | cars → private vehicles → motorists |
| 4. Old-to-new order | Start with known information, end with new | "This cost is then passed on to customers." |
| 5. Precise linking words | Show a real change in logic | however, as a result, for instance |
Tool 1: How do reference words connect sentences?
Reference words make the reader look back. "This", "these", "it", "they", "such" and "the former / the latter" all do this job.
The most common mistake is using "this" alone when it is unclear what it refers to.
- Weak: "Many young people move to cities for work. This is a problem."
- Strong: "Many young people move to cities for work. This migration leaves rural areas with an ageing population."
Tool 2: What is a summary noun and why does it help?
A summary noun is "this" plus a noun that sums up the previous sentence. It is the single most powerful cohesion tool for Band 8.
Useful summary nouns for IELTS essays:
1. this trend (for changes over time)
2. this problem / this issue (for negatives)
3. this approach / this policy (for solutions)
4. this view / this argument (for opinions)
5. this development (for technology or progress)
6. such measures (for actions by governments)
Example: "Several countries now charge drivers to enter city centres. This policy has reduced congestion in some cities, although critics of the approach say it hurts low-income workers."
Tool 3: How do you repeat ideas without sounding repetitive?
Students are often told "never repeat words". That advice is half true. Repeating your key noun is actually good cohesion, because it keeps the topic clear. The trick is to mix exact repetition with natural synonyms.
For an essay about working from home, a good chain might be:
- working from home → remote work → this arrangement → employees who work remotely
Avoid strange synonyms you found in a thesaurus. "Domicile-based labour" is not a synonym that helps you. It will lower your Lexical Resource score.
Tool 4: What is old-to-new information order?
English readers expect each sentence to start with something they already know and end with something new. When you follow this pattern, sentences connect almost automatically.
- Hard to follow: "Higher prices for consumers are caused by taxes on fuel. Delivery companies pay these taxes."
- Easy to follow: "Governments are increasingly taxing fuel. These taxes are paid first by delivery companies, which then pass the cost on to consumers."
In the second version, each sentence starts with the idea that ended the sentence before it.
Tool 5: When should you actually use a linking word?
Use a linking word only when the logic changes. Ask yourself: "What is the relationship between these two sentences?" Then pick a word that matches.
| Relationship | Natural choices | Use sparingly |
|---|---|---|
| Contrast | however, but, although, while | nevertheless, nonetheless |
| Cause | because, since, as | owing to the fact that |
| Result | so, as a result, this means that | thus, hence |
| Example | for example, for instance, such as | to illustrate |
| Addition | also, and, another reason is | moreover, furthermore |
| Concession | admittedly, it is true that | notwithstanding |
How should a Band 8 body paragraph be built?
Cohesion is easier when your paragraph has a clear shape. Use this structure for Task 2 body paragraphs:
1. Topic sentence: state the one main idea of the paragraph.
2. Explanation: say why or how it is true.
3. Example: give one specific, realistic example.
4. Link back: show how the example supports your position.
Here is a full paragraph built this way, with the cohesion tools marked in your mind as you read:
One strong argument for online learning is its flexibility. Students who work or care for relatives can study at night or at weekends, an option traditional universities rarely offer. A nurse on rotating shifts, for instance, could complete a degree without leaving her job. This flexibility means that education becomes available to people who would otherwise be excluded from it.
Linking words used: "for instance". Everything else is reference ("its", "an option", "This flexibility") and old-to-new order. It reads smoothly, and nothing feels forced.
What about Task 1? Does cohesion work the same way?
Yes, but the tools change a little. In Task 1 (charts, graphs, processes), you link data, not arguments.
- For trends: "Sales rose sharply in 2015. This increase continued until 2018, after which figures levelled off."
- For comparisons: "Germany produced the most energy from wind. By contrast, France relied mainly on nuclear power."
- For processes: "The beans are first dried in the sun. Once dry, they are roasted at a high temperature."
Which cohesion mistakes cost the most marks?
Check your next essay against this list. These are the problems that keep students at Band 6 or 6.5:
1. A connector at the start of every sentence. Aim for most sentences to begin with the subject, not a linking word.
2. Wrong logic. Using "However" when there is no contrast, or "Therefore" when there is no result.
3. Unclear "this" or "it". The reader cannot tell what you are pointing to.
4. Memorised phrases. "In this day and age" and "It is an undeniable fact that" add words but no meaning.
5. One idea per sentence, no links. Short, separate sentences that never refer to each other read like a list.
6. Every paragraph opening with a number. "Firstly", "Secondly", "Thirdly" works once. Strong topic sentences work better.
A 10-minute daily drill to improve cohesion
You can train this skill quickly. Do this every day for two weeks:
1. Take one body paragraph from an essay you already wrote.
2. Circle every linking word.
3. For each one, write the real relationship next to it (contrast, cause, result, example, addition).
4. Delete any linking word that does not match its relationship, or that repeats "addition" twice in a row.
5. Rewrite the paragraph using at least two summary nouns ("this trend", "such policies").
6. Read it aloud. If you stumble, the connection is not clear yet.
After a few days, you will start writing this way automatically in the exam.
Your next step
Open your most recent Task 2 essay right now. Count how many sentences start with a linking word. If it is more than half, rewrite one paragraph using the five tools above, especially summary nouns and old-to-new order. Then compare the two versions side by side. The second one will read more like a Band 8 essay, and you will see the difference yourself.
FAQ
How many linking words should a Band 8 IELTS essay have?
There is no fixed number. A common sign of a Band 6 essay is a linking word at the start of almost every sentence. Strong essays often use one or two per paragraph and connect the rest with reference words and repeated ideas.
Is "Firstly, Secondly, Lastly" bad for IELTS?
It is not wrong, but it is basic and mechanical. Use it once if you list steps. In body paragraphs, it is better to open with a clear topic sentence that names the idea instead of a number.
Does cohesion matter in IELTS Speaking too?
Yes. In Speaking it is scored under Fluency and Coherence. The same tools work: refer back with "that" or "it", and use simple markers like "the main reason is" or "on the other hand" instead of memorised formal phrases.