Overview
In IELTS Academic Writing Task 1, the bar graph presents data using vertical or horizontal bars to show comparisons between categories (such as countries, years, types, etc.).
Your task is to summarize the key features of the graph, compare the important figures, and highlight significant differences and trends — without offering personal opinions, explanations, or unnecessary interpretations
A visual example of sample question —
✅Key characteristics :
- The bar chart usually compares different categories, groups, or time periods (e.g., sales in different countries, age groups, or years).
- Your task is to describe and summarise the main features of the chart based on the visual data.
- You must write at least 150 words, using formal academic language in around 20 minutes.
- Your report should include three parts:
- An introduction (paraphrasing the question),
- An overview (summarising the main trends or comparisons),
- Body paragraphs (giving detailed data and comparisons).
- Do not give your opinion or reasons—only describe the information shown.
- Use accurate vocabulary to describe quantities and comparisons, such as “the highest,” “twice as much,” “similar amount,” “increased,” or “declined.”
- You must include specific figures from the chart, such as numbers, percentages, or dates, to support your description.
- Avoid copying words from the question prompt directly—paraphrase instead.
- You are marked on four criteria:
- Task Achievement – How well you describe the key features.
- Coherence and Cohesion – How logically your ideas are organised.
- Lexical Resource – Your range and accuracy of vocabulary.
- Grammatical Range and Accuracy – Your grammar variety and correctness.
⭐️ Important Tips :
- Always write an overview — it’s crucial.
- Compare and Summarize— don’t just list numbers.
- Organize the details into logical paragraphs, comparing the most important data points clearly and appropriately.
- Do not mention every minor difference—focus on major trends, not small details.
- Describe the data, using proper comparatives (e.g., “higher than,” “slightly lower”)
- Stay formal — avoid casual phrases (“a lot of,” “huge”).
Ready to test your IELTS Writing skills?
👉 Take a free IELTS Writing Task 1 practice test and see how well you can describe bar charts like in the actual exam!