IELTS Writing Preparation: List of Linking Words and Connecting Expressions

One essential skill for a high score in IELTS Writing is knowing how to use linking words (transition expressions). No matter how strong your vocabulary and grammar are, your writing will not be judged as logical if the connections between ideas feel unnatural.

The IELTS marking criteria include “Coherence and Cohesion,” and the key point here is how naturally you connect your ideas. In other words, connecting expressions that make the flow of sentences and paragraphs smooth are the key to a higher score.

In this article, we have organized the linking words that appear most often in IELTS Writing by purpose and by the situation in which you use them. It is a practical list for anyone who wants to strengthen the structure of their essays or make their writing flow more naturally.

IELTS Writing (especially Task 2) requires you to state your own opinion clearly. When the question asks “Do you agree or disagree?” or “What is your opinion?”, expressions of this type are essential.

Examples of main linking words and phrases:

• In my opinion
• I believe that
• From my point of view
• Personally speaking
• It seems to me that
• I am convinced that
• As far as I’m concerned

Tips for using them:

• Slightly more formal and emphatic phrases such as “I believe” or “I am convinced” make a better impression in IELTS than “I think.”
• They sound natural in the introduction of an essay or in the conclusion.

Example sentences:

To support your opinion or argument, it is important to make clear why you think so. In IELTS Writing, using the right words to show causes and reasons makes your logic flow more naturally.

Examples of main linking words and phrases:

• Because
• Since
• As
• Due to
• Owing to
• For this reason
• This is because

Tips for using them:

• “Because” is conversational and works in any situation, but in essays “Since” or “As” sound more natural and academic.
• “Due to” and “Owing to” are used before a noun phrase (e.g., Due to the increase in population).

Example sentences:

After stating a cause or reason, you need expressions that clearly show the result or effect that follows. In IELTS Writing, the ability to explain cause and effect logically is highly valued.

Examples of main linking words and phrases:

• Therefore
• As a result
• Consequently
• Hence
• Thus
• For this reason
• As a consequence

Tips for using them:

• They sound natural at the start of a sentence, referring back to the whole previous sentence.
• “Therefore” and “As a result” sound formal and suit academic essays in Task 2.
• “Thus” leans a little more toward written English and fits a report-style tone.

Example sentences:

IELTS Writing also assesses your ability to compare and contrast different viewpoints. Using contrast expressions such as “on the other hand” or “however” gives your writing depth and balance.

Examples of main linking words and phrases:

• However
• On the other hand
• Although / Even though
• While
• Whereas
• In contrast
• Nevertheless / Nonetheless

Tips for using them:

• “However” is basically placed at the start of a sentence. Do not forget the comma. → However, many people disagree with this idea.
• “Although” and “While” are used within a sentence to set two facts side by side for comparison. → Although the cost is high, the quality is excellent.
• “On the other hand” is effective when you contrast opinions across two paragraphs.

Example sentences:

Giving specific examples is a very effective way to support your argument. In IELTS Writing, whether you can explain with concrete examples also feeds into the assessment of coherence.

Examples of main linking words and phrases:

• For example
• For instance
• Such as
• Namely
• To illustrate
• In particular

Tips for using them:

• “For example” and “For instance” mean almost the same thing and can be used at the start of a sentence or within it. → For example, many young people study abroad to gain international experience.
• “Such as” goes in the middle of a sentence and is handy for listing examples. → Many Asian countries, such as Japan and the Philippines, value education highly.
• “To illustrate” is a little more formal and gives an academic impression.

Example sentences:

Adding expressions are what you use when you want to develop an idea further or add another related point. In IELTS Writing, they are very useful when you list several supporting points in one paragraph.

Examples of main linking words and phrases:

• Moreover
• Furthermore
• In addition
• Also
• Besides
• What’s more
• Similarly

Tips for using them:

• “Moreover,” “Furthermore,” and “In addition” give a formal, academic impression, so they are ideal for Task 2.
• “Also” can easily sound casual, so it is more natural in the middle of a sentence than at the start. → It also helps reduce pollution.
• “Similarly” can be used when you line up similar ideas.

Example sentences:

IELTS Writing often includes questions that ask you to compare two or more things and give your opinion. Using comparison expressions gives your essay a clearer structure and rhythm.

Examples of main linking words and phrases:

• Similarly
• Likewise
• Compared to / Compared with
• In the same way
• Just as
• Unlike

Tips for using them:

• “Similarly” and “Likewise” are used to show a common point, meaning “in the same way.”
• “Compared to / with” is handy for introducing a comparison structure meaning “in comparison with...”. → Compared to rural areas, cities offer more job opportunities.
• “Unlike” shows a contrasting comparison, meaning “different from...”.

Example sentences:

The final paragraph (conclusion) of an IELTS Writing response is the most important place to sum up your overall opinion. Using suitable linking words here lets the reader feel that the essay is properly finished.

Examples of main linking words and phrases:

• In conclusion
• To sum up
• To conclude
• In summary
• Overall
• All in all
• In general

Tips for using them:

• “In conclusion” is the most common and is ideal at the start of the conclusion paragraph in Task 2.
• “To sum up” is a little softer and suits essays that summarize an opinion.
• “Overall” and “In general” can be used for a bird's-eye summary, meaning “looking at the whole picture.”

Example sentences:

In IELTS Writing, you can make your writing more persuasive not only by stating your opinion clearly, but also by using expressions that emphasize the most important points. However, too much emphasis sounds unnatural, so aim for about 2-3 times per essay.

Examples of main linking words and phrases:

• Indeed
• Clearly
• Obviously
• Undoubtedly
• Certainly
• Without a doubt
• It is important to note that

Tips for using them:

• “Indeed” can be used at the start of a sentence or within it, and is suited to strengthening the previous statement.
• “Clearly” and “Obviously” are more convincing when backed by facts or data.
• “It is important to note that...” is a very natural emphasizing structure in academic writing.

Example sentences:

In IELTS Writing, stating a conditional or hypothetical opinion (“if...”) lets you develop a logical argument with depth. These expressions are especially common in essays that make predictions, such as “there is a possibility that... in the future.”

Examples of main linking words and phrases:

• If
• Unless
• Provided that
• As long as
• In case
• Whether or not

Tips for using them:

• “If” is used for basic conditional sentences. → If the government invests more in healthcare, people will live longer.
• “Unless” shows a negative condition, meaning “if not...”. → The problem will not be solved unless we take immediate action.
• “Provided that” and “As long as” are handy for expressing a positive condition, meaning “on the condition that...”.

Example sentences:

Sequence expressions are useful when you want to explain several ideas in order within an essay, or to show a process or steps. They are often used in Task 2 problem-cause-solution essays and in Task 1 process diagram descriptions.

Examples of main linking words and phrases:

• Firstly / First of all
• Secondly
• Next
• Then
• Afterwards
• Finally / Lastly
• Subsequently

Tips for using them:

• “Firstly,” “Secondly,” and “Finally” are the standard way to organize the development of your argument. → Firstly, education improves job opportunities. Secondly, it reduces poverty.
• “Next” and “Then” suit relatively simple steps and explanations.
• “Subsequently” is a slightly formal, advanced expression suited to written English.

Example sentences:

Linking words are useful, but using too many can backfire. In IELTS, using them naturally and appropriately matters more than using many of them. Below are common mistakes and tips for improving.

❌ Common mistakes

• Repeating the same expression too often × However, ... However, ... However, ... → Alternate “However” with “On the other hand” or “Nevertheless.”
• Putting several connectors in one sentence × However, although the problem is serious, but the government did nothing. → ✔ Although the problem is serious, the government did nothing. → (Either “However” or “Although” is enough.)
• Connections that don't make sense × For example, people should exercise more. → “For example” needs a preceding context that leads into a concrete example.

✅ Tips for improvement

• About 3-4 per paragraph is natural.
• Rotate similar expressions.
• Using them within sentences, not only at the start, makes your writing more natural. → The government, however, has not yet taken action.
• Watch your grammar. → After “Although,” always use a subject + verb.

Linking words are not decoration. They are signposts that help the reader understand. By paying attention to how many you use and where you place them, your writing will become more natural and flowing.

Using linking words well can reliably raise your IELTS Writing score. Here are the points that candidates aiming for band 7.0 or higher actually keep in mind.

1) Use them within sentences, not only at the start

Many candidates assume that a connector always goes at the start of a sentence, but placing it mid-sentence sounds more natural.

2) Paraphrase expressions with the same meaning

Even for the same “but,” using “However,” “Nevertheless,” and “On the other hand” in turn is assessed as a wider **range of vocabulary (Lexical Resource)**.

3) Prioritize academic expressions

IELTS is a formal writing test. Using written-style words like the ones below, rather than spoken “And,” “But,” and “So,” makes a better impression.

• “And” → “Moreover” / “In addition”
• “But” → “However” / “Nevertheless”
• “So” → “Therefore” / “As a result”

4) Aim for a natural flow

More linking words are not always better. Place them only where needed to make the logic of each paragraph flow smoothly.

5) Practice tips

• Review your past essays and check the connectors at the start and end of each paragraph.
• If you are repeating the same word, replace it with a similar expression.
• Practice rewriting using new linking words.

In this way, using linking words consciously, in moderation, and with variety is the shortcut to a high IELTS Writing score. To build logical English with a natural flow, practice with the list in this article again and again.

To get a high score in IELTS Writing, it is essential to master the use of **linking words (transition expressions)**. These expressions do more than connect one sentence to the next: they clarify the logical structure of the whole text and create a flow that is easy for the reader to follow.

• When giving an opinion, use “In my opinion” or “I believe that”
• When explaining a reason, use “Because” or “Since”
• When showing a result, use “Therefore” or “As a result”
• When showing contrast, use “However” or “On the other hand”
• In the conclusion, use “In conclusion” or “Overall”

The key is to choose naturally according to your purpose.

Also, avoid overuse and monotonous repetition, and balance their placement at the start, in the middle, and at the end of sentences, and your English will become more polished.

Mastering linking words is the bridge that connects grammar, vocabulary, and logic. Try to use them a little better in every writing practice session, and aim for readable, logical English, which is what a high-scoring IELTS Writing response looks like.