Running an online shop means constant content — descriptions, emails, social, support replies — and it never stops. AI handles most of it well, but there are specific traps in e-commerce that can cost you traffic and sales.
Start with the biggest job: product descriptions
For most small shops this is the single largest content burden, and the one most likely to be neglected — hundreds of products with thin, copied or manufacturer-supplied descriptions.
Prompt — product description
Write a product description for an online shop selling [product type]. Here are the specifications and details: [paste]. Structure it as: an opening line about the benefit to the customer, a short paragraph of description, then the key specs as bullet points. Around 150 words. Written for [describe your typical customer]. Use British spelling. Do not invent any features, materials or measurements I haven't given you.
That final instruction is not optional. AI will confidently invent product features, dimensions and materials to fill gaps. In e-commerce that isn't just embarrassing — inaccurate product information can breach consumer protection rules and generate returns. Every factual claim must come from you.
Doing hundreds at once
Prompt — batch descriptions
I'm going to give you product data in a list. For each, write a 100-word description following this exact structure and tone: [paste one description you're happy with as the model]. Use only the information provided for each product. Here's the data: [paste your list].
Giving one good example as the model is what keeps a hundred descriptions consistent. See updating product descriptions fast.
The duplicate content trap
A genuine e-commerce-specific risk. If you sell products other shops also sell and everyone uses the manufacturer's copy — or everyone generates similar AI copy — you have thin, duplicated content that won't rank.
The defence is what only you can add: your own photography, your actual experience of the product, who it suits and who it doesn't, how it compares to the alternative you also stock. AI can structure that, but the substance has to be yours.
Prompt — differentiated description
Write a product description that goes beyond the manufacturer's copy. Here are the specs: [paste]. Here's what I know from actually selling it: [your genuine observations — who buys it, what they say, what it's good and less good for]. Weave my observations in so this reads as a shop that knows its products.
Category pages and SEO
Category pages often rank better than individual products, and are usually empty.
Prompt — category page copy
Write 200 words of introductory copy for a category page for [category] in an online shop selling [niche]. It should genuinely help a customer choose — what the main differences are between options, what to consider, who each type suits. Not keyword-stuffed marketing copy. Natural British English.
Prompt — buying guide
Write a buying guide for customers choosing [product category], covering the 4–5 things that actually matter when choosing, common mistakes buyers make, and how to decide between the main options. Around 700 words, genuinely helpful rather than promotional. Don't recommend specific products.
Buying guides are one of the better traffic-earning assets a small shop can build — they attract people at the research stage, before they've chosen where to buy.
Customer service at volume
Prompt — support macros
Write template replies for the 10 most common enquiries an online shop receives: where's my order, can I change my order, return request, item arrived damaged, wrong item sent, sizing question, delivery timescale, discount code not working, cancellation request, and product availability. Warm and helpful, each under 100 words, with clear placeholders for order-specific details.
Never paste real customer details or order information into AI — build the templates generically and fill them in yourself. See using AI without leaking client data.
Prompt — difficult situation
Draft a reply to a customer whose order arrived damaged and who is understandably annoyed. Apologise properly without being grovelling, explain exactly what we'll do to fix it, give a clear timescale, and don't ask them to jump through hoops. Under 120 words.
Email marketing — where the money is
For most small shops, email outperforms social by a wide margin, and it's the channel most neglected because writing it takes time.
Prompt — email sequence
Write a three-email welcome sequence for new subscribers to an online shop selling [niche]: one immediate welcome with what to expect, one two days later sharing something genuinely useful rather than selling, and one five days later with a gentle first offer. Warm, not pushy, under 200 words each.
Prompt — abandoned basket
Write two abandoned basket emails: one after a few hours that's light and helpful — assuming they got distracted rather than rejected us — and one after two days offering help if something put them off. Under 100 words each, no aggressive discounting.
See email marketing that sounds like you.
Reviews and social proof
Reviews matter more in e-commerce than almost anywhere — see managing reviews and reputation for the full approach. The e-commerce-specific move is mining reviews for copy:
Prompt — reviews into copy
Here are reviews for one product: [paste, no customer names]. What do customers consistently mention as the benefit? Rewrite my product description to lead with what real buyers actually value, in language close to how they describe it.
The e-commerce-specific mistakes
- Invented product details — the biggest risk; check every spec
- Americanised copy — "color", "fall", dollar references, imperial units
- Identical-sounding descriptions across your whole catalogue
- Claims you can't stand behind — "best", "guaranteed", health claims
- Customer data in AI tools — order details, addresses, payment info
- Losing your brand voice across hundreds of products
Where to start if you're behind
Descriptions for your top 20 sellers first — those pages get the traffic and the sales. Then category copy for your main categories. Then the email welcome sequence. That order gets you the most return for the least work, and each stage is a discrete afternoon rather than a project.
Running a shop and drowning in content?
We help online retailers build prompt systems that keep the voice consistent. AskColin gives small businesses low-cost monthly support with one-to-one help whenever you need it — so when you're stuck on a real job, there's someone to ask. Practical, jargon-free, built around how you actually work.
Get one-to-one AI support for your businessFrequently asked questions
How can AI help an online shop?
Product descriptions at volume, category page copy and buying guides for SEO, customer service templates, email marketing sequences including abandoned basket, and mining reviews for copy. Descriptions are usually the biggest burden and the best place to start.
Will AI invent product details?
Yes, confidently — it fills gaps with plausible features, dimensions and materials. In e-commerce that's serious: inaccurate product information can breach consumer protection rules and generates returns. Always instruct it not to invent anything and check every specification.
How do I avoid duplicate content in AI product descriptions?
Add what only you can — your photography, your actual experience of selling the product, who it suits and who it doesn't, how it compares to alternatives you stock. AI structures that, but the substance must be yours or you'll match every other shop.
What e-commerce content should I create first?
Descriptions for your top 20 sellers, since those pages get the traffic and sales. Then category page copy for your main categories, then an email welcome sequence. Each stage is a discrete afternoon rather than a project.
Can I use AI for e-commerce customer service?
Yes for building generic template replies to common enquiries — where's my order, returns, damaged items, sizing. Never paste real customer details or order information into AI; fill the placeholders in yourself.