Don't Always Rely on Tips and Tricks - Instead of spending your time only focusing on tips and tricks, you can utilize that time to study for the IELTS test.
Listen english language every day - When you listen to certain things, again and again, you will be able to grab it easily and it also improves you.
Build a strategy – By having a proper strategy you will be able to take the IELTS test with confidence and you will know how the steps are to be followed one after the other.
Practice - The practice is the only thing that helps you to get your desirable band score. You need to practice until and unless you become fully confident in your language.
Good level of reading skills - In order to achieve a good 8 band score, you should have excellent reading skills.
Don't spend more than a minute on one question - Do not waste much of a time in finding the answer to that question alone, skip to the next question.
Lexical Resources - If you want to get a band score of 8 then you also need to think about the wide range of vocabulary that the examinee expects.
Grammatical Range and Accuracy - In order to score a 8 band score the grammar that you use must be excellent and the sentence must look unique.