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Linking Words and Cohesive Devices: Your Secret Weapon for a Higher Writing Score

Have you ever written an IELTS essay with solid ideas, only to get a disappointing score for "Coherence and Cohesion"?

You have great ideas. Your grammar is solid. You feel pretty good about the essay you just handed in. But when the score comes back, your "Coherence and Cohesion" mark is dragging everything else down.

It is incredibly frustrating, isn't it? You know your points make sense in your head, but whoever graded it clearly struggled to follow your argument. The essay probably felt clunky, jumping from one idea to the next without any real flow. This lack of smooth transitions is exactly what keeps so many students stuck at a Band 6.0, wondering what they did wrong.

So, how do you actually fix it? How do you bridge the gaps between your ideas so your essay reads like a professional, logical argument instead of a disjointed list? The answer lies in mastering cohesive devices—the secret weapons of high-scoring IELTS essays.

 

What Are Cohesive Devices (and Why Do They Matter So Much)?

Think of cohesive devices as the road signs in your essay. They tell the reader exactly where you are going. They show how your sentences relate to each other, acting as the glue that holds your paragraphs together.

In the IELTS Writing test, this is officially graded under "Coherence and Cohesion," which makes up a massive 25% of your total score. Without these road signs, your essay reads like a random list of disconnected thoughts. With them, your writing becomes persuasive, structured, and effortless to read.

But here is where things go wrong. A lot of students believe that simply cramming more linking words into an essay will automatically boost their score. That is a dangerous myth, and it is costing you points.

 

The Myth of "More is Better"

It is a classic IELTS trap: memorizing a massive list of linking words and forcing them into the beginning of every single sentence.

"Firstly, pollution is bad. Furthermore, it hurts animals. Moreover, it costs money. In conclusion, we must stop it."

This approach doesn't make you sound advanced. It makes your writing sound robotic and repetitive. Examiners are trained to spot memorized templates instantly. When you overuse linking words, your essay feels heavy and unnatural, which actually lowers your Coherence and Cohesion score. It is like putting a stop sign every ten feet on a highway—it just annoys the driver.

 

How to Use Cohesive Devices Naturally

To hit a Band 7 or higher, you need to use cohesive devices with precision. It isn't about volume; it is about variety and accuracy. Here is how to do it right.

Cohesion isn't just about words like "however" or "therefore." You can create flow using other techniques, such as pronouns. Instead of repeating a noun, use "this," "these," or "which" to refer back to the previous sentence.

Example: "Electric cars are becoming cheaper. This makes them accessible to more people."

2. Understand the Exact Meaning

Never use a linking word unless you know exactly what relationship it shows.

• Are you adding information? Use in addition or furthermore.

• Are you showing a contrast? Use however or on the other hand.

• Are you giving a result? Use consequently or as a result.

Using "therefore" when you actually mean "however" will completely destroy the logic of your paragraph. I see this all the time, and it is painful to read.

3. Change Up Your Placement

Not every linking word needs to sit at the very beginning of a sentence followed by a comma. Native speakers often bury them in the middle of a sentence to make the writing flow better.

Instead of: "Therefore, the government should raise taxes."Try: "The government should, therefore, raise taxes."

 

3 Common Mistakes to Avoid

Before you write your next essay, make sure you aren't making these classic errors:

1. The Template Trap: Relying on "Firstly, Secondly, Thirdly" for every single essay. It is boring and shows a limited range of language.

2. Contradictory Links: Using two linking words that fight each other. Writing "Therefore, however..." makes absolutely no sense and will confuse the examiner.

3. The "Brain Dump": Using a linking word just because you feel like you haven't used one in a while, even if the sentence doesn't actually need it.

 

Your Actionable Checklist for Flawless Cohesion

To ensure your writing is both coherent and cohesive, use this checklist every time you practice:

[ ] Link with Logic, Not Just Labels: Does my argument flow logically even without the linking word? If so, I might not need it.

[ ] Vary My Cohesive Devices: Am I using a range of linking words and other cohesive techniques (like pronouns and synonyms)?

[ ] Check for Natural Flow: Have I read my essay aloud to check if it sounds natural and not mechanical?

[ ] Use Linking Words Accurately: Have I chosen the correct linking word to show the intended relationship between my ideas?

[ ] Avoid Overuse: Have I used linking words only when necessary to guide the reader?

 

From Clunky to Cohesive: The Path to a Higher Score

Mastering cohesive devices is about quality, not quantity. It’s about understanding the logical connections between your ideas and using linking words as precise tools to make those connections clear to the examiner. By moving beyond memorized lists and focusing on the function and natural application of these devices, you can significantly improve your Coherence and Cohesion score. Of course, knowing the rules is only half the battle. The real skill comes from practice and receiving expert feedback.

If you're ready to take your writing to the next level and learn how to apply these techniques flawlessly, I encourage you to explore Teacher Ivan’s IELTS General Writing course. You'll get interactive lessons, detailed feedback, and the structured practice you need to turn your essays from clunky to cohesive.

References

IDP IELTS. (n.d.). IELTS Writing Task 2: 7 mistakes preventing you from getting a band 7. https://ielts.idp.com/prepare/article-ielts-writing-task-2-7-mistakes-preventing-a-band-7 IELTS ETC. (n.d. ).

IELTS Writing Task 2: How to use PEEL paragraphs. https://ieltsetc.com/peel-paragraphs-ielts-writing-task-2/

How to Structure the Perfect IELTS Writing Task 2 Essay

You sit down, the clock starts, and you read the prompt. Immediately, a dozen different ideas surface. You have exactly 40 minutes. Do you begin writing immediately and hope your arguments connect by the end? Or do you spend 15 minutes drafting a complex mind map, only to realize you now have 25 minutes left to produce 250 words?

I observe this scenario constantly in my classroom. Students either rush into writing without a clear direction or paralyze themselves with over-planning. The result is almost always the same: a disorganized essay that scores a 6.0, even when the underlying ideas were actually quite strong.

What many candidates fail to realize is that you do not need to invent a new structure for every essay. In fact, attempting to do so under exam conditions is a significant risk. What you need is a reliable, repeatable framework. Let us examine the exact four-paragraph structure that examiners recognize and reward.

 

The 4-Paragraph Structure: Your Blueprint for Success

For a 250-word essay, four paragraphs provide the ideal balance. It offers enough space to develop your arguments thoroughly without encouraging you to ramble. Five paragraphs often result in points that are too shallow, while three paragraphs tend to create massive, unreadable blocks of text.

Here is the breakdown:

1. Introduction: Introduce the topic and clearly state your position.

2. Body Paragraph 1: Present and fully develop your first main idea.

3. Body Paragraph 2: Present and fully develop your second main idea.

4. Conclusion: Summarize your main points and restate your position.

It may sound overly simplistic. However, this structure forces you to dedicate adequate space to actually developing your arguments, which is precisely what the "Task Response" grading criteria demands.

 

The Introduction: Clarity Over Complexity

Your introduction serves one primary purpose: to demonstrate to the examiner that you understand the prompt and to present your position. You do not need a philosophical opening statement about the dawn of modern society.

You need two specific elements. First, a background statement where you paraphrase the prompt. Do not simply copy it word-for-word—this is your first opportunity to demonstrate lexical range. Second, your thesis statement. This is arguably the most critical sentence in your entire essay. If the examiner has to guess your opinion, you have already compromised your score.

Consider a prompt asking whether longer prison sentences reduce crime or if there are better alternatives.

A strong introduction looks like this:

"It is often argued that imposing longer custodial sentences is the most effective method of crime reduction. However, others contend that alternative approaches are more impactful. This essay will discuss both perspectives before concluding that I believe education and community support are more effective long-term solutions."

It is clear, direct, and leaves no ambiguity about the writer's stance.

 

The Body Paragraphs: The PEEL Method

This is where many essays lose focus. Students frequently list several different opinions in a single paragraph without explaining or supporting any of them.

To avoid this, I recommend the PEEL method. It ensures that every point you make is fully developed.

• P (Point): Your topic sentence. What is the central idea of this paragraph?

• E (Explain): Why is this true? Elaborate on your initial point.

• E (Example): Provide a specific, real-world example to support your claim.

• L (Link): Connect the idea back to the essay prompt or transition to the next paragraph.

Let me illustrate the difference this makes.

The "Opinion Dump" (Poor Structure):

"Longer prison sentences are not the answer. They are expensive and don’t work. Criminals just reoffend when they get out. We need to find a better way."

This is merely a list of unsupported claims. Now, let us develop one of those claims using the PEEL method.

The PEEL Version (Strong Structure):

"(P) One of the main arguments against longer prison sentences is their limited effectiveness in rehabilitating offenders. (E) When prisoners are locked away for extended periods without access to proper education or vocational training, they are more likely to return to a life of crime upon release because they lack the skills necessary to reintegrate into society. (E) For example, a study in the UK found that over 60% of inmates with sentences of less than 12 months reoffend within a year of release, suggesting that short-term, punitive measures are not a deterrent. (L) Therefore, it is clear that simply increasing the length of prison sentences is not a sustainable solution for reducing crime rates."

The second paragraph is persuasive because it is structured and fully developed. It reads like an academic argument rather than a casual opinion.

 

The Conclusion: Leaving a Lasting Impression

Your conclusion should be concise. It is not the place to introduce new ideas. I occasionally see students insert a brand new argument into their final sentence, which completely disrupts the logical flow of the essay.

Simply summarize your main points and restate your thesis.

"In conclusion, while longer prison sentences may have a role to play in incapacitating dangerous criminals, they are not the most effective way to reduce crime in the long term. I believe that a greater focus on education, vocational training, and community support programs would be a more humane and effective approach to tackling the root causes of criminal behavior."

 

Your Pre-Submission Checklist

Before you consider your next practice essay complete, review it against these criteria:

[  ] Does the essay follow a clear four-paragraph structure?

[  ] Does the introduction paraphrase the question and include a clear thesis statement?

[  ] Are the body paragraphs developed using the PEEL method (or a similar logical progression)?

[  ] Does the conclusion summarize the main points without introducing new information?

Mastering Task 2 requires a systematic approach. By relying on this framework, you can transform a confusing jumble of ideas into a coherent, high-scoring piece of writing.

If you are looking for more structured guidance, my IELTS General Writing Prep Course breaks down every aspect of the exam. I cover essay structures, advanced vocabulary, and provide the detailed feedback necessary to help you write with confidence.