How does AI analyze packaging design drafts? 9-item checklist + scoring criteria

Last week, a client from a trendy cosmetics brand sent over a design draft: "Can you take a look and see if there are any problems with this design?"

I opened the file—and within 30 seconds, I ran 9 checks with AI and gave him a report with a score of 85 points + 3 red flags + 5 revision suggestions.

He asked, "How long did you look at it?"

I said: "30 seconds."

He said, "I had a designer look at it for 3 days and still didn't get a conclusion."

I said: "AI is not a replacement for designers—AI is the designer's X-ray machine. This article won't talk about how amazing AI is—it will cover a specific 9-item identification checklist + scoring standards."

9-Item Identification Checklist (30-Second Report)

Identification 1: Structure

Inspection Content: Box style / die-cut plate / assembly structure / special-shape design

Scoring Criteria:

• 90-100: Standard box style (telescope lid / drawer / book-type)
• 80-89: Special-shape but with mature processes
• 70-79: Complex special-shape (cost +30%)
• < 70: Structural errors (cannot be produced)

Common Issues: Incorrect box style marking, reversed die-cut plate direction, inner liner size inconsistent with box body.

Identification 2: Dimensions

Inspection Content: Length/width/height / inner diameter / bleed area / die-cut tolerance

Scoring Criteria:

• 90-100: All dimensions + 3mm bleed area
• 80-89: Correct dimensions but bleed area < 3mm
• 70-79: Dimensional deviations (±1mm)
• < 70: Dimensional errors (cannot match)

Common Issues: Inner diameter too small (product cannot fit in), insufficient bleed (white edges exposed after cutting).

Identification 3: Color

Inspection Content: PANTONE color number / CMYK conversion / color gamut compatibility

Scoring Criteria:

• 90-100: All colors marked with both PANTONE + CMYK
• 80-89: All colors present but occasional missing PANTONE numbers
• 70-79: Some colors exceed CMYK gamut
• < 70: A large number of colors exceed gamut (serious color shift in printing)

Common Issues: Metallic colors printed in CMYK (loses metallic feel), PANTONE 877C printed with standard offset (not bright).

Identification 4: Processes

Inspection Content: Hot stamping / matte lamination / UV / embossing / die-cut process compatibility

Scoring Criteria:

• 90-100: Processes match design (high-end feel)
• 80-89: Processes basically reasonable
• 70-79: Too many overlapping processes (cost waste)
• < 70: Process conflicts (e.g., glossy film + QR code)

Common Issues: Hot stamping and embossing positions overlapping (destroy each other), 5+ overlapping processes (visual clutter).

Identification 5: Text

Inspection Content: Font outlining / font size safety / color contrast

Scoring Criteria:

• 90-100: Fonts outlined + font size ≥ 6pt + contrast ≥ 4.5:1
• 80-89: Fonts outlined but font size < 6pt
• 70-79: Fonts not outlined (font distortion on other computers)
• < 70: Text missing or contrast < 3:1

Common Issues: Hot-stamped LOGO font size < 7pt (blurred), low contrast between text and background (hard to read).

Identification 6: Risk Warning

Inspection Content: Transportation risk / anti-counterfeiting requirements / compliance requirements

Scoring Criteria:

• 90-100: Packaging meets all regulations + anti-counterfeiting + transportation testing
• 80-89: Basically compliant but optimization recommended
• 70-79: Missing key compliance items
• < 70: Missing key compliance (e.g., food packaging without GB 4806)

Common Issues: Food packaging missing GB 4806, electronic products missing RoHS, children's products missing safety marks.

Identification 7: Optimization Suggestions

Inspection Content: Cost optimization / process simplification / material substitution

Scoring Criteria:

• 90-100: No room for optimization (already optimal)
• 80-89: 1-2 items can be optimized (save 5-10%)
• 70-79: 3-5 items can be optimized (save 10-20%)
• < 70: Obviously over-designed (can save 20%+)

Common Suggestions: Replace 350g white card with 300g (save 5%), replace PANTONE spot color with 4-color (save 10%), replace 5 lamination passes with 3 (save 15%).

Identification 8: Pricing

Inspection Content: Per-set cost estimation / process unit price / volume discount

Scoring Criteria:

• 90-100: Quote within reasonable range (±10%)
• 80-89: Quote deviation (±20%)
• 70-79: Serious quote deviation (±30%)
• < 70: No quote provided

Pricing Formula: Per-set cost = materials + processes + finishing + design + transportation + print factory management.

Identification 9: Trend Comparison

Inspection Content: Same-category competitor comparison / process levels / design trends

Scoring Criteria:

• 90-100: Surpasses 80% of competitors
• 80-89: Surpasses 50% of competitors
• 70-79: On par with competitors
• < 70: Behind competitors

Comparison Dimensions: Box style innovation / process levels / color scheme trendiness / text hierarchy.

9 Scoring Weightings (Recommended)

9-Item Total Score Rating Standard

Real Report Example

An Emerging Beauty Brand Design Draft:

• Overall Score: 85 / Good
• Structure: 90 / Standard top-and-bottom lid box type
• Dimensions: 85 / Length, width, and height are correct, but bleed is 2mm (3mm recommended)
• Color: 90 / All PANTONE specifications
• Finishing: 80 / Basic combination of hot stamping + matte lamination
• Text: 75 / Hot-stamped LOGO font size 5pt (7pt recommended)
• Risk: 90 / Compliance OK
• Optimization: 85 / Can save 5-10%
• Estimation: 85 / 18 RMB per set (reasonable)
• Trend: 80 / Aligned with the category median

3 Red Flags:

• Insufficient bleed (< 3mm)
• Hot-stamped LOGO font size is too small
• Fonts not converted to outlines

5 Modification Suggestions:

• Increase bleed from 2mm to 3mm
• Increase hot-stamped LOGO from 5pt to 7pt
• Convert all fonts to outlines
• Replace 350g white card with 300g (save 1 RMB/set)
• Replace PANTONE spot color with 4-color process (save 1.5 RMB/set)