How Many Words Should You Write in IELTS Writing Task 2?

My practical suggestion is to aim for around 260–270 words, then leave time to check your work.

This is a writing target, not an official IELTS requirement. A longer essay can also work well, but you don’t need to write 300 words to get a high score.

Explain your ideas before adding new ones

Imagine you are writing about the benefits of online university courses.

You write:

“Online courses are convenient and help students save money.”

You have mentioned two benefits, but you haven’t explained either one.

Start with a simple question: What can students save money on?

“Online courses can help students save money because they can study from home instead of paying for accommodation near the university.”

Now the reader can understand the benefit.

You could also explain convenience:

“Students who work during the day may be able to watch recorded lessons in the evening.”

These details develop your answer. Adding words such as “very,” “really,” or “extremely” would make it longer without adding much meaning.

Why aim for 260–270 words?

This target keeps you slightly above the minimum and encourages you to choose your ideas carefully.

However, don’t stop explaining an important point just because you have reached 270 words. The target is a guide. A complete, clear answer matters more than hitting an exact number.

You also don’t need to cut a useful explanation simply because your essay reaches 300 words. There is no automatic penalty for writing more than 250 words. The practical concern is time: a longer essay may leave you fewer minutes to check and correct mistakes.

What if your essay is too short?

Before adding another main idea, check the ideas you already have.

For each one, ask:

• How does this happen?

• Why does it matter?

• Would a short example make it clearer?

For example:

Main point: Working from home can make communication harder.

Explanation: Employees cannot always ask a colleague a quick question in person.

Result: They may have to wait for a reply before continuing their work.

Together, these sentences explain one disadvantage clearly. You don’t need several unrelated disadvantages in the same paragraph.

Try this five-minute exercise tonight

These examples were created for this lesson.

Improve this short paragraph:

“Public transportation is useful. It saves money. It also reduces pollution.”

Choose one benefit and explain it.

One possible version is:

“Public transportation can reduce travel costs because passengers do not need to pay for fuel and parking. This can make daily journeys more affordable, especially for people who travel to work every day.”

Notice what changed: the paragraph now explains which costs people can avoid and who benefits.

Next, open one of your own essays. Find a sentence that makes a point without explaining it. Add one useful explanation, then remove any repeated ideas.

Leave time to check your final draft

In your next timed practice, try to leave the last few minutes for these checks:

• Have I answered every part of the question?

• Is my opinion clear and consistent?

• Have I explained my main ideas?

• Can I correct any grammar or spelling mistakes?

Pay attention to small errors you often make, such as “students has” instead of “students have,” or “many money” instead of “much money.”

Your goal is to write a complete answer with clear explanations—and give yourself time to improve it before you finish.

See the changes in a real student essay

In my IELTS Writing Clinic lesson, we improve a student’s essay one sentence at a time. We keep the main ideas and work on explanations, connections, and grammar.

👉 Watch the full IELTS Writing Clinic lesson