⚡ Skill v1.0 · Prompt Engineering
AI Vector Designer
Skill Guide
A complete prompt engineering system for generating stock-quality AI vector illustrations — compatible with Adobe Stock, Shutterstock, Freepik, and 7+ more platforms.
✓ Stock Ready
✓ 8 AI Engines
✓ 10 Platforms
✓ 50 Palettes
Firefly · MJ · DALL-E · SD
Ideogram · Leonardo
01
The Vector Prompt Formula
01
Style
Flat / Line / Geometric / Isometric
+
02
Subject
Specific, described with adjectives
+
03
Composition
Layout, view, framing
+
04
Color
Named palette, 3–5 colors max
+
05
Technical
Vector quality markers
+
06
Mood
Use case & emotional tone
+
07
Engine Mods
Per-engine parameters
Style Declaration Keywords
flat design vector illustration, 2D flat art— Clean minimal modern styleclean line art vector, outline illustration— Black outline, coloring-book feelgeometric vector art, polygon illustration— Angular, mathematical shapesisometric vector illustration, 3D isometric flat— Perspective 3D flat lookcute cartoon vector character, bold outlined— Mascots, characters, stickersicon design, simple vector icon, glyph style— App icons, UI elementsseamless vector pattern, repeat background tile— Fabric, packaging patterns
Subject — Be Specific
- Always use
2–3 adjectivesbefore the main subject - Specify supporting elements:
a smiling barista holding a coffee cup with steam - Specify background explicitly:
isolated on white backgroundortransparent background - Bad:
a person→ Good:a professional businesswoman in a blue blazer, standing confidently
Composition Keywords
centered composition, isolated on white— Standard stock placementfull frame, edge-to-edge design— Pattern/background fillsbalanced symmetrical layout— Logos, badges, sealsgrid layout, flat icons collection— Multi-icon setsfront view / three-quarter view / top-down view— Character/object orientation
Color Palette Control
- Always name colors explicitly:
coral red, teal blue, cream white, soft navy - Specify count:
limited 4-color palette - Always add:
flat solid fills, no gradients, no textures - Corporate:
electric blue, white, light grey - Nature:
sage green, warm beige, dusty rose, cream - Kids:
bold primary colors: red, blue, yellow, green
Technical Vector Markers (Always Include)
clean vector art, sharp edges, crisp linesflat color fills, no photorealism, no 3D renderingno blur, no shadows with gradientsSVG compatible style, scalable illustrationwhite or transparent background, print-ready qualitycommercial use style, stock illustration quality
Mood & Use Case Context
suitable for children's book illustrationprofessional business use, corporate presentationhealth and wellness brand, calm and moderne-commerce product icon, clean and minimalfood and beverage packaging, appetizing and freshtechnology startup, bold and innovative
Engine-Specific Modifiers
- Midjourney:
--style raw --no gradients shadows --ar 1:1 --v 6 - Stable Diffusion:
(flat vector illustration:1.4), (clean lines:1.3), (isolated:1.2) - Firefly: Content Type = Art, Style = Flat Design / Illustration
- DALL-E 3: Natural language, say "Create a flat vector illustration of..."
- Ideogram: Add Style = Illustration in the interface
02
Interactive Prompt Builder
Vector Prompt Generator
LIVE
Click "Generate Prompt" to build your vector prompt...
03
Stock Platform Compatibility
AI Allowed
Adobe Stock
Best platform for Firefly-generated vectors. Must label as AI. Native SVG output supported.
AI Allowed
Shutterstock
Full AI support since 2023. Strong market, high download volume. All engines accepted.
AI Allowed
Freepik
Dedicated AI Resources section. Massive free user base. Icon packs and UI kits perform best.
AI Allowed
Dreamstime
AI disclosure checkbox required. Medical and scientific vectors perform well. 5–10 day review.
AI Allowed
Depositphotos
Eastern European market focus. Folk and cultural patterns sell well. EPS 10 preferred.
AI Allowed
Vecteezy
SVG-native platform. AI content has its own discovery section. 50–80% royalty for Pro.
AI Allowed
123RF
Asian market strength. Cultural and festive vectors high demand. Business infographics convert well.
AI Allowed
Pond5
Primarily video/audio but growing vector section. AI disclosure required. Good for motion-adjacent assets.
Limited
iStock / Getty
Only accepts Adobe Firefly via Getty partnership. Invitation-based contributor program. Premium pricing.
AI Allowed
Canva Creator
Must use Canva's own AI tools. 150M+ monthly users. Stickers and flat illustrations download most.
04
Ready-to-Use Prompt Templates
Business / Corporate Icon
Adobe Stock · Shutterstock
flat design vector illustration, [SUBJECT], professional business style, centered composition isolated on white background, electric blue, grey and white color palette, clean geometric shapes, sharp edges, minimal detail, suitable for corporate presentation and business infographic, scalable SVG style, commercial use quality, no gradients, no shadows, no photorealism, no texture
Nature / Botanical
Freepik · Dreamstime · All Platforms
flat vector botanical illustration, [PLANT/NATURE SUBJECT], organic shapes, hand-drawn feel with clean vector execution, sage green, warm beige, terracotta and cream color palette, white background, simple elegant style, suitable for wellness brand, packaging and editorial use, scalable illustration, no photograph, no realistic texture, no complex shading
Cartoon Character / Mascot
All Platforms · Canva
cute flat design cartoon vector character, [CHARACTER DESCRIPTION], bold black outline, 4-5 color palette (specify colors), front view centered, expressive face, round shapes, friendly personality, white background, suitable for children's content and app design, clean SVG-compatible style, no photorealism, no airbrushing, no complex shading
Icon Set / Collection
Vecteezy · Freepik · Adobe Stock
flat vector icon set, 12 icons showing [THEME] concepts including [LIST CONCEPTS], consistent style throughout, [COLOR] palette, white background, grid layout, each icon balanced and equally detailed, UI/UX icon design style, clean minimal shapes, suitable for mobile app and web use, no gradients, no text labels, no uneven sizing
Seamless Pattern
All Platforms · Freepik
seamless vector repeat pattern, [MOTIF DESCRIPTION], flat design style, 3-4 color palette (specify) on [BACKGROUND COLOR], evenly spaced, balanced layout, suitable for fabric print, wrapping paper and digital background, clean crisp edges, tileable design, scalable illustration, no random placement, no overlap, no ugly gaps
Food & Beverage
Shutterstock · Adobe Stock
flat vector food illustration, [FOOD ITEM], bright and appetizing, warm natural food color palette, minimal white background, clean rounded shapes, fun and modern food illustration style, suitable for restaurant menu, food packaging and recipe blog, no photograph, no realistic shading, no messy composition
Technology / App UI
All Platforms · Vecteezy
flat vector technology illustration, [TECH CONCEPT/DEVICE], modern minimal style, electric blue, white, soft grey and accent purple color palette, isometric or front view, clean geometric forms, professional tech startup aesthetic, suitable for SaaS landing page and app store graphic, white background, sharp scalable forms, no photorealism, no busy detail, no lens flare
Cultural & Festive (Eid / BD Market)
123RF · Depositphotos · All
flat vector illustration, [CULTURAL CELEBRATION/ELEMENT], festive and joyful style, green, gold and white color palette (or specify for occasion), centered composition on white background, ornamental geometric border elements, clean crisp lines, suitable for greeting card, social media post and print, no photograph, no gradients, no complex textures
05
Pre-Submit Quality Checklist
✓
Style declaration is clear and specific (flat design / line art / geometric / etc.)✓
Subject described with 2+ adjectives and supporting elements specified✓
Background explicitly defined (white / transparent / specific color)✓
Color palette named with 3–5 specific colors — not just "bright" or "colorful"✓
Technical vector markers included: flat fills, sharp edges, no gradients✓
Negative prompt covers: no photorealism, no blur, no noise, no gradients, no shadows✓
Mood and use case context added to guide AI tone✓
Engine-specific modifiers added (--style raw for MJ, :1.4 weights for SD, etc.)✓
Generated image vectorized (EPS/SVG) via Illustrator Live Trace or Vector Magic✓
Title written (max 70 chars, keyword-rich) and 30+ keywords generated✓
AI disclosure flag checked on every platform submission form✓
No text artifacts, watermarks, or copyright elements in the final fileCopied to clipboard ✓
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