Writing Alt Text That Sells: Formulas for Fashion, Home Decor and Jewelry Stores

Published 2026-10-20 · by the AltGenie team

Alt text has a reputation for being a compliance checkbox — something you add once to keep Google happy and never think about again. That reputation is mostly undeserved. When written well, alt text does three jobs simultaneously: it gets your product images indexed in Google Image Search, it makes your store accessible to screen reader users, and — in niches where visual detail drives purchase decisions — it acts as a secondary sales layer that nudges undecided shoppers toward checkout.

This guide gives you copy-ready formulas, category-specific examples, and the common mistakes that quietly kill your image SEO across fashion, home decor, and jewelry stores.

Why Alt Text That Sells Is Different from Basic Alt Text

Most guidance on alt text says to "describe the image." That's necessary but not sufficient for product pages. A shopper searching Google Images for "linen wide-leg trousers natural colour" is already in buying mode. If your alt text matches that phrase and your image ranks, you get warm, intent-driven traffic at zero cost.

Here's the gap between basic and high-performing product alt text:

The selling version answers the questions a shopper would ask before buying: What exactly is it? What does it look like up close? What details matter most in this category?

The Core Formula

Before diving into category specifics, here's a base formula you can adapt for almost any product image:

[Material or finish] + [Product type] + [Key visual feature] + [Colour or shade] + [Context or view angle if relevant]

Examples:

• "Brushed brass wall sconce with ribbed glass shade, side angle"
• "Chunky cable-knit oversized sweater in oatmeal, flat lay"
• "Hand-thrown stoneware mug in speckled navy glaze, 320 ml"

Keep alt text under 125 characters where possible. Screen readers typically truncate beyond that, and search engines weight the first 100 characters most heavily.

Alt Text Formulas for Fashion Stores

Fashion shoppers are detail-hungry. They want to know fabric weight, silhouette, colour accuracy, and styling context before committing. Your alt text should mirror the questions your live chat receives daily.

Apparel

Structure: [Fit or silhouette] + [Fabric] + [Garment type] + [Colour or pattern] + [View]

• "Relaxed-fit organic cotton wide-leg trouser in terracotta, back view"
• "Fitted ribbed turtleneck in merino wool, off-white, model wearing size S"
• "Floral print midi slip dress in recycled satin, front view"

Key tips for apparel:

• Name the silhouette — "relaxed-fit," "boxy," "wrap" — shoppers search by fit, not just by item
• Include the fabric — "linen," "recycled polyester," "selvedge denim" — these are strong long-tail keywords
• Vary alt text across secondary images: "back detail," "hem close-up," "cuff detail" each earn separate indexing
• If a model is wearing it, note the styled size ("model in size M") — this pulls size-related search traffic

Shoes and Bags

Structure: [Material] + [Style type] + [Colour] + [Key hardware or detail]

• "Vegetable-tanned leather Chelsea boot in cognac with pull tabs"
• "Woven raffia bucket bag in natural with tortoiseshell clasp"
• "Suede block-heel mule in dusty rose, pointed toe"

Alt Text Formulas for Home Decor Stores

Home decor shoppers rely heavily on Google Images while planning a room — they're searching for "sage green throw pillow" or "rattan pendant light" with a specific vision already in mind. Precision here has a direct line to purchase-ready traffic.

Furniture and Lighting

Structure: [Material or finish] + [Item type] + [Dimension or scale cue] + [Colour or tone] + [Style context]

• "Solid oak dining table with hairpin legs, seats 6, natural finish"
• "Linen drum pendant light in sage green, 40 cm diameter, over kitchen island"
• "Bouclé accent chair in cream with walnut legs, wide seat"

Soft Furnishings and Ceramics

Structure: [Material or texture] + [Item type] + [Colour or glaze] + [Size or capacity]

• "Waffle-weave linen throw in washed sage, 130 × 170 cm"
• "Terracotta planter with drainage hole, matte white glaze, 18 cm"
• "Slip-cast porcelain bud vase in pale blush, 22 cm tall"

Tips specific to home decor:

• Dimensions convert. Include them in alt text — "30 cm," "king size" — shoppers often search by size
• Texture words earn long-tail traffic: "bouclé," "ribbed," "hammered brass," "slubby linen"
• For lifestyle styled shots, describe the full scene: "white ceramic vase on marble shelf with dried eucalyptus"

Alt Text Formulas for Jewelry Stores

Jewelry alt text has a unique challenge: the product is small, the photography is close-up, and the details — stone cut, metal purity, chain length — are what actually justify the price. Generic alt text like "beautiful necklace" wastes a real ranking opportunity.

Necklaces and Bracelets

Structure: [Metal or purity] + [Item type] + [Stone or detail] + [Length] + [Finish]

• "Sterling silver choker necklace with oval moonstone pendant, 40 cm"
• "14k gold-filled paperclip chain bracelet with lobster clasp, 18 cm"
• "Oxidised copper cuff bracelet with hammered texture, adjustable"

Rings and Earrings

Structure: [Metal] + [Style] + [Stone or motif] + [Size or gauge]

• "Rose gold-plated signet ring with black enamel, size 7"
• "Freshwater pearl drop earrings on gold-filled ear wire, 3 cm drop"
• "Recycled silver hoop earrings, 20 mm diameter, brushed finish"

Tips specific to jewelry:

• Always name the metal and purity — "sterling silver," "14k," "gold-plated" — these are among the highest-volume search terms in the category
• For gemstones, include cut and colour: "oval labradorite," "round white topaz," "raw emerald"
• Close-up detail shots deserve unique alt text — "close-up of barrel clasp on sterling silver chain bracelet" rather than repeating the hero image description

Scaling Alt Text Across a Large Catalog

Writing alt text by hand for hundreds of products is slow, and in many cases the images uploaded without alt text are exactly the ones Google flags in coverage reports. If you're managing a growing Shopify catalog, AltGenie generates SEO-optimised alt text automatically using AI — in English or Japanese — including for newly added products, so your image indexing keeps pace with your inventory without manual effort.

Whether you automate or write manually, the formulas above give you a quality benchmark. If the text wouldn't pass your own sniff test against the table at the top of this article, it's worth a quick edit.

Common Mistakes to Avoid

• Keyword stuffing: "Blue dress blue summer dress blue floral dress" — search engines ignore it and screen readers read it aloud, word for embarrassing word
• Filename echoes: "IMG_0421.jpg product photo" describes nothing useful — write about what's in the image
• Identical alt text on variant images: Each angle, detail shot, and color variant deserves its own specific description
• Skipping lifestyle images: A styled shot of your candle on a marble countertop is a real indexing opportunity — describe the full scene
• Vague secondary images: If the hero says "ivory linen shirt," the third image should say "ivory linen shirt — back yoke and pleat detail," not repeat the hero text

FAQ

How long should product image alt text be?

Aim for 50–125 characters for most product images. Long enough to be specific, short enough to avoid truncation in screen readers. For complex lifestyle images or infographics, up to 150 characters is reasonable.

Should I include my brand name in alt text?

Only if the brand is a meaningful search term — a designer label or a recognisable maker. For your own store's house-brand products, the brand name typically adds little SEO value and uses up characters that could go toward descriptive keywords.

Does alt text affect Google Shopping rankings?

Alt text applies to page images, not the product feed data Google Shopping reads directly. However, strong alt text improves overall page SEO, which can lift your visibility in Google Image Search and organic product listings — both of which send high-intent traffic.

What should I do with purely decorative images — dividers, background textures?

Use an empty alt attribute (alt="") for images that carry no informational value. This tells screen readers to skip them and prevents irrelevant text from competing with your real product descriptions in indexing.