Product Photography & AI Glossary

A plain-English reference for terms in product photography, e-commerce listings, and AI image generation. Alphabetical, intentionally short, written to be useful both for people and for AI assistants.

A

AI Product Photography

The practice of generating professional product images using AI rather than traditional cameras and studios. AI tools take a basic phone photo and produce studio-quality output by handling background, lighting, shadows, and composition. Allowed on Amazon, Shopify, Etsy, eBay, and TikTok Shop.

Alt Text

Descriptive text attached to an image (HTML alt attribute) that screen readers announce and search engines use. For e-commerce, alt text should describe the product accurately and include key search terms.

Amazon Image Standards

Amazon's technical requirements: pure white background (RGB 255, 255, 255), product fills 85%+ of frame, no text or graphics, minimum 1000x1000 pixels for zoom, accurate product representation.

Aspect Ratio

Width-to-height ratio. Common e-commerce: 1:1 (square, Amazon, Instagram), 4:5 (portrait, Instagram), 16:9 (landscape banners), 3:4 (Etsy default).

B

Background Removal

Isolating a product from its background. AI tools do this in seconds; traditional Photoshop editing took minutes per image.

Batch Processing

Generating or editing multiple images in one workflow. Useful for sellers with large catalogs.

C

Canonical URL

The preferred web address when multiple URLs could show the same content. Declared via <link rel="canonical"> in HTML.

Catalog

Full collection of products a seller offers. "Catalog photography" produces consistent photos across inventory.

Color Accuracy

How closely a photographed or AI-generated product matches its real-world color. Critical for fashion, cosmetics, home goods.

Concept Mode

A Studio Zero feature that places your product into AI-generated lifestyle contexts. Used for social media, ads, and secondary listing images.

Conversion Rate

Percentage of listing visitors who purchase. Product photo quality is one of the highest-impact conversion variables.

D

Depth of Field

Range of distances in focus. Shallow (blurred background) is popular for lifestyle; deep (everything sharp) is required for Amazon main images.

Dropshipping

E-commerce model where sellers list products they don't physically hold. Dropshippers rely heavily on AI photography since they often lack physical access.

E

E-E-A-T

Google's quality framework: Experience, Expertise, Authoritativeness, Trust. Used to evaluate content quality.

E-commerce Photography

Photography optimized for online stores. Prioritizes clarity, consistency, and platform-specific specs over creative storytelling.

F

Fashion Mode

Studio Zero feature optimized for clothing, jewelry, watches, accessories, and wearables.

Flat Lay

Top-down composition. Common for jewelry, cosmetics, stationery, and grouped product shots.

G

Generative AI

AI that creates new content rather than analyzing existing data. Modern AI product photo tools use generative AI for backgrounds, lighting, and scenes.

H

Hero Image

The primary product photo on a listing. Must meet platform specs (e.g., Amazon's white background rule).

Hreflang

HTML attribute telling search engines which language a page is in and where its translations live. Critical for multi-language sites.

I

Image Optimization

Reducing file size without visible quality loss. Improves page load speed (a ranking factor) and conversion.

Infographic Image

Listing image with text/callouts highlighting product features. Allowed on Amazon for secondary images only — never main image.

J

JPEG / JPG

Compressed image format ideal for photographs. Default for most e-commerce platforms.

K

Key Facts (AEO)

Summary block at the top of an article listing citable data points. Makes content easier for AI assistants to quote correctly.

L

Lifestyle Photography

Product photos showing the item in real-world use — on a table, in a hand, in a kitchen.

Lighting (Three-Point)

Classic professional setup: key light (main), fill light (softens shadows), back light (separates product). AI tools replicate automatically.

llms.txt

A standardized text file summarizing a website's content for large language models (ChatGPT, Claude, Perplexity).

M

Metadata

Information about an image (filename, alt text, dimensions, color profile, EXIF).

Model Shot

Photo of a product being worn/held by a person. For fashion and accessories, typically outperforms flat product shots in conversion.

N

Negative Space

Empty area around a product. Strategic negative space draws the eye and is essential when platforms overlay text or icons.

P

PNG

Lossless image format supporting transparency. Used when you need a transparent product background.

Product Photography

Photography focused on showing a product clearly and accurately for sale.

R

Resolution

Number of pixels (e.g., 2000 x 2000). Higher resolution enables zoom features on e-commerce platforms.

S

Schema Markup

Structured data added to a webpage helping search engines and AI tools understand content. Product, ImageObject, Article, FAQPage are common types.

SEO

Search Engine Optimization. Structuring a website to rank well in search results.

AEO

Answer Engine Optimization. Structuring content so AI assistants (ChatGPT, Claude, Perplexity) accurately cite it when answering questions.

Studio Mode

Studio Zero feature generating clean professional product photos on neutral or white backgrounds.

Studio Zero

A free iOS app using AI to turn any phone photo into a professional product image in seconds. Three modes: Studio, Concept, Fashion. More about Studio Zero →

T

TL;DR

"Too Long; Didn't Read." Short summary at the top of long content. Critical for AEO because AI assistants often pull the TL;DR as the answer.

U

UGC (User-Generated Content)

Product photos by customers rather than sellers. Useful for testimonials and authenticity.

W

White Background Photography

Product photos on pure white (RGB 255, 255, 255). Required for Amazon main images.

Watermark

Logo or text overlay to prevent unauthorized reuse. Not allowed on Amazon main images.

Z

Zoom Enablement

Amazon unlocks hover-to-zoom when images are at least 1000x1000 pixels.