The verdict in three sentences
The top cause of abandonment isn't your price: it's a customer who can't picture the product for lack of photos and information. A rich listing — 4 photos minimum, a 150-word description, a size guide, mobile zoom — converts markedly better and slashes returns. At equal budget, improving the catalog often pays more than buying extra traffic.
Poor listing vs rich listing
| Element | Poor listing | Rich listing | 2026 impact |
|---|---|---|---|
| Number of photos | 1, blurry | 4+ sharp | +34 % conversion |
| Description | 1 line | 150 words | +18 % conversion |
| Size guide | Absent | Present | -25 % returns |
| Product video | No | 10-20 s | +12 % conversion |
| Mobile zoom | No | Yes | Reduces hesitation |
| Customer reviews | None | Verified | Builds trust |
These levers stack. A listing going from 1 to 4 photos AND adding a structured description can see conversion rise well beyond each effect taken alone.
What a good catalog costs
Unlike ads, the catalog is a lasting asset: paid once, it converts for months.
| Item | 2026 order of magnitude |
|---|---|
| Photo shoot | ~5,000 FCFA/product |
| Listing copy (150 words) | 3,000 FCFA/product |
| Short product video | 8,000 FCFA/product |
| Size guide (one-off) | 25,000 FCFA |
| Catalog layout | Included in build |
For a 50-product catalog, a full shoot costs about 250,000 FCFA — recovered as soon as conversion climbs a few points.
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Mini case study
Aminata sells shoes online, 1,000 visitors/month, 2 % conversion (20 sales, 18,000 FCFA basket = 360,000 FCFA). She invests 250,000 FCFA in photos and listings. Conversion rises to 2.7 % (+34 %), i.e. 27 sales = 486,000 FCFA/month. Gain: 126,000 FCFA/month. The shoot is paid back in two months, then every month is profit — without a single franc more of ads.
FAQ
How many photos per product minimum? Aim for 4 sharp photos showing the product from several angles and in context. That's the threshold that triggers most of the conversion gain (+34 % in 2026).
Won't a long description scare people off on mobile? Not if it's structured: a short summary at the top, then the details. A well-organized 150-word description adds about 18 % conversion.
Is the size guide worth the effort? Yes. It cuts returns by about 25 %, saving logistics costs and margin — especially on apparel and shoes.
Video or photos, what to prioritize? Start with 4 good photos and mobile zoom. Video (+12 %) is a bonus to add later on your best-sellers.
Let's talk about your project. We build a catalog that converts: shoot, listings, and mobile zoom included. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
