The question of whether to bold keywords in a resume is indeed nuanced, reflecting the complexities of modern job applications. In my view, strategic use of bolding can be beneficial-provided it is done thoughtfully and sparingly. The primary goal of any resume is to quickly convey your qualifications and suitability for the role. Since hiring managers often skim resumes in a matter of seconds, bolding keywords like relevant skills, certifications, or critical achievements can act as effective visual cues that guide the reader’s eye to your strongest selling points. This can be especially helpful if you’re tailoring your resume to match specific job descriptions, where highlighting keywords that align with the role can demonstrate fit at a glance.

However, the risk of overdoing bold text is real. A resume cluttered with excessive formatting can appear chaotic or unprofessional, undermining the clean and polished impression you want to make. Too much bolding can distract the reader and dilute the impact of truly important information. Therefore, a best practice is to reserve bolding for truly critical keywords, such as job titles, company names, or key technical skills, rather than entire sentences or paragraphs.

Regarding applicant tracking systems (ATS), their primary function is to parse resumes for keywords and relevant information to determine applicant fit before a human ever sees the document. Most modern ATS software can read bold text, but they do not typically weigh formatting heavily when scoring resumes. Instead, the presence of keywords in plain text matters most. This means that while bolding won’t necessarily boost your automated ranking, it won’t hurt your chances either-just be sure that important keywords appear multiple times in plain text throughout your resume.

In conclusion, bolding keywords can support both human readers and your overall resume design by improving scannability and emphasizing your top qualifications. The key is to apply it judiciously to maintain a sleek, professional look. When combined with a well-structured resume and keyword optimization, bold text can indeed enhance your prospects in a competitive job market without detracting from aesthetic appeal.