Make your CV special and unique. Differentiate your CV according to the job. Include skill and experience that a relevant to that particular job.
Use a clean and simple structure when describing your contact information, personal summary and work experience etc.
Limit your CV to one or two pages. Focus on short and relevant information.
Keep the font style consistent throughout the CV.
Add keywords to your CV to get success in the applicant tracking system.
Keep your tone formal and avoid informal language.
Update your CV regularly with new experience, skill and achievements.
Avoid any type of grammatical mistakes in your CV.
If possible quantify your achievement such as increasing sales by 40% or managing a team of five people etc.That will impress your employers.
Begin every bullet point with actionable action such as developed or achieved to make the experience more affective.