The IELTS speaking test is assessed based on four criteria, each contributing to a band score. Here are the criteria along with a brief description:

Fluency and coherence (25%)
• speaks fluently with only rare repetition or self-correction; any hesitation is content-related rather than to find words or grammar
• speaks coherently with fully appropriate cohesive features
• develops topics fully and appropriately

Lexical resource (25%)
• uses vocabulary with full flexibility and precision in all topics
• uses idiomatic language naturally and accurately

Grammatical range and accuracy (25%)
• uses a full range of structures naturally and appropriately
• produces consistently accurate structures apart from ‘slips’ characteristic of native speaker speech

Pronunciation (25%)
• uses a full range of pronunciation features with precision and subtlety
• sustains flexible use of features throughout
• is effortless to understand

Improving your IELTS speaking score in the four criteria involves targeted practice and focused efforts. Here are specific tips for enhancing performance in each criterion:

 1. Fluency and Coherence:

   – Practice Regularly: Engage in regular speaking practice to build fluency. Speak on a variety of topics, focusing on maintaining a smooth and continuous flow of speech without excessive pauses.

   – Use Linking Words: Practice incorporating a range of linking words and phrases to connect ideas coherently. This enhances the overall structure of your responses.

2. Lexical Resource:

   – Expand Vocabulary: Work on expanding your vocabulary by learning new words and phrases related to common IELTS topics. Read extensively and practice using diverse vocabulary in your responses.

   – Paraphrasing Skills: Hone your paraphrasing skills to demonstrate a versatile use of language. Practice expressing the same idea in different ways.

3. Grammatical Range and Accuracy:

   – Grammar Exercises: Regularly practice grammar exercises to improve your understanding of sentence structures and grammatical forms. Focus on common grammatical errors and work to eliminate them.

   – Varied Sentence Structures: Experiment with different sentence structures, including simple, compound, and complex sentences. This demonstrates your ability to use a variety of grammatical forms.

4. Pronunciation:

   – Listen and Imitate: Listen to native English speakers, such as podcasts, news, or videos, and try to imitate their pronunciation. Pay attention to stress, intonation, and rhythm.

   – Record Yourself: Record your speaking responses and listen critically to identify areas for improvement. Consider seeking feedback from teachers or language partners.

   – Practice with Native Speakers: Engage in conversations with native speakers to enhance your pronunciation and improve your ability to be understood by a diverse audience.

General Tips:

– Simulate Test Conditions: Practice in conditions similar to the actual test. Use a timer, record your responses, and create a test-like environment to build confidence.

– Take Professional Guidance: Consider taking IELTS preparation courses or seeking guidance from language experts who can provide personalised feedback and strategies for improvement.

Consistent and targeted practice across these areas will contribute to overall improvement in your IELTS speaking performance.