Most application mistakes aren't dramatic. They're small habits that quietly reduce your response rate without you ever noticing the pattern. Here are five worth checking for right now.
1. One resume for every job
A generic resume can pass a human skim but fail an ATS keyword match. If a posting says "cross-functional stakeholder management" and your resume says "worked with other teams," you can lose that match entirely. Mirroring the job description's own language (honestly, where it applies) matters more than most people think.
2. Listing duties instead of results
"Responsible for social media" tells a recruiter nothing. "Grew Instagram following 40% in 6 months through a weekly content calendar" tells them exactly what you did and how well it worked. Every bullet point should answer "so what happened?"
3. Formatting that breaks ATS parsing
Multi-column layouts, text boxes, tables, and graphics can look sharp to a human and turn into scrambled nonsense once an ATS tries to parse them into structured fields. A clean, single-column, standard-section resume parses reliably. It's less about being unoriginal and more about being readable by the system that sees it first.
4. Applying without reading the whole posting
Missing an explicit requirement ("must be authorized to work without sponsorship," "onsite 3 days/week") wastes both your time and theirs, and can flag your application as a low-effort spray-and-pray submission.
5. No follow-up, ever
A short, genuine follow-up 5-7 business days after applying (or after an interview) puts you back in front of a recruiter who may have simply lost your application in the pile. See our full guide on writing one that actually gets a reply.
Zivka Apply Extension's AI-tailored resumes are built specifically to fix #1 and #3 automatically, every time you apply.