Task achievement / response
The ideas that you want to explain in your essay must be understandable by the examiner only then you will be able to get an 8 band score. If the test taker is excellent in English and is able to explain the ideas in detail he will definitely get band 8 in the exam and also you should write an essay of at least 150 words for task 1 and 250 words for task 2.
Coherence & Cohesion
The examiner will be looking for an answer that is simple to read, and you should be able to provide a flawless response. A paragraph with original content and a few connectors that are not frequently utilised by anybody else are also required in order to receive an 8 band grade
If you want to achieve a band score of 8, you must also consider the extensive vocabulary that the examiner anticipates. He will require you to use high level words in your sentences. However, if you are familiar with high level words but are unsure of how to use them effectively, studying them will be useless. So if you want to receive an 8 band score, keep these points in mind.
While writing the essay, you must be careful to avoid big mistakes; nevertheless, minor mistakes are acceptable. The grammar utilized in the sentence construction is also checked by the examiner; if you want to receive an 8-band grade, your grammar must be outstanding and your statement must be original.