To elevate your IELTS Speaking score to 9.0 from 7.0-7.5, focus on refining fluency, coherence, and vocabulary. Engage in regular, varied conversations to enhance speaking fluidity. Use precise vocabulary and complex sentence structures, demonstrating a wide range of linguistic resources. Work on maintaining a logical and organized discourse, with seamless transitions between ideas. Employ idiomatic expressions naturally. Record and review your practice sessions, identifying areas for improvement. Seek feedback from native speakers or tutors. Employ mock speaking tests to simulate exam conditions. Consistent, targeted practice with an emphasis on sophisticated language use and smooth communication will aid in achieving your desired score.