A recent Harvard Business Review article pointed out that online job search site The Ladders says recruiters take about six seconds to look at a resume.

Six seconds! What can anyone reasonably do in six seconds?

Well, they can make a judgment call. And that’s what you can fix. Because as long as your resume is effective, you get a lot more than six seconds of someone’s time.

Spruce up your portfolio. Your resume may only get a few moments of time to make a mark, but a well-crafted portfolio of your work can make all the difference. A great portfolio can help convince hiring managers that your work speaks louder than your resume, as well as make the connection between your work experience and actual creative endeavors.

Close the employment gaps. If you’ve been looking for a while, it can feel like the gap between jobs is just getting bigger. Volunteer, freelance, or create your own projects to add to the resume so the gaps lessen. Look for leadership roles to help enhance your standing.

Be selective. Your resume is a body of content that represents you, so it doesn’t need to be comprehensive. Include whatever is relevant to the job and hiring manager as part of your experience. The same goes for your skills and accomplishments.

Format your resume correctly. Use bold and underlining plus bullet points to help promote yourself in a concise yet detailed fashion. Add the right keywords — the more specific, the better. Short descriptions of previous work experience will suffice. Make sure to point out your responsibilities in each position in addition to personal achievements. Education goes at the end. Finally, keep everything clean! Lots of white space helps your resume appear professional and polished.

Ask for help. Being objective about your career can be difficult. Some people overestimate or underestimate their success. Hire a resume writer, or ask a mentor or friend to help with the resume writing process.

Take your time. Creating an effective resume is not a quick or easy process. You have to think carefully about what you want to say and how to say it.

Is your resume ready for review in six seconds? What are your resume tips?