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The #1 Reason HR Skips Cover Letters: No Proof (Here’s the Fix)

How to add proof to your cover letter
2026-01-245 min readCareer Advice

The #1 Reason HR Skips Cover Letters: No Proof (Here’s the Fix)

In a world where everyone says they are a "dynamic leader" or a "team player," those words lose their meaning. If your cover letter gets ignored, it's usually because it lacks "Hard Proof." Recruiters in Singapore and global hubs care about cover letter achievements—not adjectives.

To win a seat at the table, you must learn to quantify impact in every paragraph.

How to Add Proof (The Fix)

SG/SEA Tone vs. Global Tone

Candidates in Southeast Asia are often taught "not to boast." However, global firms see "modesty" as a "lack of results." You aren't boasting; you are reporting data.

Before vs After: Adding Proof

Pair 1: Customer Service

Pair 2: Operations

Copy-Paste Templates

In my previous role at [Firm], I directly contributed to a [Number]% increase in revenue by [Action].

I realized our [Process] was taking too long. I implemented [Solution], which reduced turnaround time by [Number]%.

I managed a team of [Number] and achieved [Outcome]. Try in Email Improver to highlight leadership language.

Having managed [Number] projects across the APAC region, I have a deep understanding of [Topic].

I identified [Waste] and reduced overhead by [Percentage] across [Department].

Actionable Checklist

FAQ Section

1. What if my job doesn't have "numbers"? Every job has numbers. If you are an admin, it's the number of people supported or tasks completed. If you are a teacher, it's the student improvement rate.

2. Can I estimate the percentages? Yes, as long as you can explain the logic during the interview. "Estimated 20% growth" is better than "improved growth."

3. Why do global firms care about "Quantifiable Impact"? Because it allows them to compare you objectively against other candidates from different countries.

4. Does "Proof" matter for junior roles? Yes! Even if it's "Helped 100+ customers a day," it shows your capacity for work.