Below is a compact, practical guide plus ready-to-use prompt templates you can copy/paste to get high-quality product, category and CMS content for PrestaShop using ChatGPT (or any LLM). It covers what to include, best practices, and example prompts that return output ready to paste into PrestaShop fields or CSV import.
Quick principles (what makes a “perfect” prompt)
- Give context: brand voice, audience, what the product is and key specs/benefits.
- Specify output fields and exact format (JSON, CSV, HTML, plain text).
- Set constraints: word counts, SEO rules (meta length), slug rules.
- Provide examples or a sample to imitate.
- Ask for multiple variations and an A/B option for testing.
- Use low temperature for deterministic outputs (when using the API).
PrestaShop field guidelines (practical constraints)
- product name: concise, descriptive (max ~70 chars).
- meta title: 50–60 chars (includes target keyword).
- meta description: 120–160 chars (compelling CTA + keyword).
- link_rewrite (slug/friendly URL): lowercase, hyphens, no special chars.
- description_short: 1–3 short sentences or 1–3 bullet points (visible on listings).
- description (long): 150–400+ words with headings and bullets (HTML allowed).
- image alt text: short, descriptive, include keyword (5–10 words).
- tag list: comma-separated keywords.
- categories: full path (e.g., Home > Bath Accessories).
- SEO best practice: include target keyword 2–4 times in long description naturally.
Checklist: what to gather before prompting
- Brand voice (friendly, professional, technical).
- Target audience and use cases.
- Product specs, materials, sizes, colors, dimensions.
- Price and shipping details (if required).
- Top keywords / competitor examples.
- Example product(s) or previously best-performing items.
- CSV template or field list if doing bulk.
General prompt structure (recommended)
1. System/instruction: “You are an e-commerce copywriter, SEO expert.”
2. Context: brand, audience, product facts, keywords.
3. Task: produce fields & exact format.
4. Constraints: character/word counts, slug rules, HTML allowed.
5. Output format: JSON/CSV/Markdown etc. (prefer machine-readable).
6. Optional: provide sample output or ask for 3 variations.
Ready-to-use prompt templates
A. Single product — Full PrestaShop fields (JSON)
Prompt:
You are an expert e-commerce copywriter and SEO specialist for the [brand name] store. Create product content for PrestaShop. Use a friendly professional tone targeted to [audience, e.g., eco-conscious adults 25–45]. Target primary keyword: “[primary keyword]”. Secondary keywords: [list].
Product data:
- Name: [Product name]
- Key features/specs: [bullet list of specs]
- Material/color/size: [data]
- Use cases/benefits: [short list]
- Price: [price] (optional to include)
Output requirements:
- Return only valid JSON with these keys: name, meta_title, meta_description, link_rewrite, description_short (HTML), description (HTML), tags (comma-separated), image_alt.
- meta_title: max 60 characters.
- meta_description: 120–160 characters.
- link_rewrite: lowercase hyphenated slug (no spaces, no special chars).
- description_short: 1–3 sentences or 3 bullets (HTML ul/li).
- description: 200–350 words; include two H2 headings and bullet features; include a short “Why choose [brand]” paragraph and a CTA.
- image_alt: 5–10 words, include primary keyword.
- Keep language simple and persuasive; avoid exclamation marks and ALL CAPS.
Now create the JSON for:
[Fill with product data]
Example output (short):
{ "name": "...", "meta_title": "...", ... }
B. Bulk product CSV generator (one prompt to expand rows)
Prompt:
You will receive a list of product rows with fields: sku, name, primary_keyword, short_specs. For each row produce a CSV line matching these columns for PrestaShop import: active, name, price, categories, description_short (HTML), description (HTML), meta_title, meta_description, meta_keywords, link_rewrite, tags, image_alt. Use these defaults: active=1, price=[use provided price or leave blank]. Follow earlier SEO rules. Return only CSV content with header row.
(Then paste multiple product rows.)
C. Category description + SEO
Prompt:
Write a category page for PrestaShop for category “[Category Name]” (parent: [Parent Category]). Target keywords: [list]. Audience: [audience]. Output requirements:
- meta_title: 50–60 chars
- meta_description: 140–160 chars
- link_rewrite (slug)
- category_description: 120–250 words with H2 subheadings and 3 bullet filters/benefits.
- Include suggestions for which product sub-filters to show (e.g., material, price, size) and a short recommended intro snippet for category listing pages (one sentence).
D. CMS page (About, Shipping, FAQ)
Prompt:
Create a CMS page titled “[Page Title]” for PrestaShop. Audience: [audience]. Purpose: [inform/convert/support]. Requirements:
- meta_title (<=60 chars), meta_description (130–160 chars), link_rewrite slug.
- Full content with H1 (page title), H2 subheadings, 4–8 FAQ items (question + short answer), internal link suggestions (names of pages to link), and a clear CTA (contact form, sign up).
- Keep content legal/clear for shipping or returns if asked; avoid legalese unless specified.
E. SEO-only quick prompt (meta + slug)
Prompt:
Given product name “[name]” and primary keyword “[keyword]”, create:
- meta_title (<=60 chars)
- meta_description (130–155 chars, include CTA)
- link_rewrite slug
Return as a 3-line JSON object.
F. Rewrite/optimize existing content
Prompt:
You are an e-commerce editor. Improve this product description for readability and SEO while preserving facts. Tone: [tone]. Word limit: [e.g., max 220 words]. Output fields: description_short (HTML), description (HTML), meta_title, meta_description. Original text:
"[paste original]"
G. Localize & translate
Prompt:
Translate and localize the following product content into [language/locale e.g., fr-FR], keeping SEO intent. Also provide localized meta_title (<=60 chars) and meta_description (130–155 chars) and a localized link_rewrite slug. Output: JSON.
Examples (concrete sample prompt + sample result excerpt)
Prompt for a sample product:
You are an e-commerce copywriter. Brand: “GreenHome”. Audience: eco-conscious adults. Product name: “Eco Bamboo Toothbrush — Soft”. Primary keyword: “bamboo toothbrush”. Specs: bamboo handle, soft nylon bristles, recyclable packaging, length 19 cm. Price: 4.99. Output JSON with fields: name, meta_title (<=60), meta_description (130–155), link_rewrite, description_short (HTML ul), description (HTML with H2s and bullets), tags, image_alt. Keep description 180–250 words.
Sample excerpt output (illustrative):
{
"name":"Eco Bamboo Toothbrush — Soft",
"meta_title":"Eco Bamboo Toothbrush — Soft | GreenHome",
"meta_description":"Soft bamboo toothbrush with recyclable packaging. Gentle on gums, eco-friendly alternative to plastic. Buy now at GreenHome.",
"link_rewrite":"eco-bamboo-toothbrush-soft",
"description_short":"
- Soft bristles for gentle cleaning
- Bamboo handle — biodegradable
- Recyclable packaging
",
"description":"
Gentle cleaning, natural materials
...180–220 words ...
Why choose GreenHome?
",
"tags":"bamboo toothbrush,eco toothbrush,biodegradable",
"image_alt":"soft bamboo toothbrush GreenHome"
}
Prompt engineering tips
- Use “Return only JSON/CSV” to avoid extra explanatory text.
- If you plan to bulk-process many SKUs, build a template CSV and iterate rows programmatically (feed rows in batches).
- Use a system role message like: “You are an expert e-commerce copywriter and SEO specialist — output must be JSON only.”
- Set temperature to 0–0.3 for consistent output.
- Ask the model to validate slug rules and lengths.
- Test with 3 variations (tone A/B/C) and A/B test in your shop.
Common pitfalls and how to avoid them
- Too vague prompts: include product specs and keywords.
- Forgetting length limits: specify meta counts and word counts.
- Not specifying output format: always request JSON/CSV if you will import automatically.
- Including HTML that PrestaShop won’t accept: PrestaShop supports basic HTML (p, br, ul/li, h2/h3). Avoid scripts and inline CSS.
Final quick checklist before sending a prompt
- Include brand voice, audience, and 3–5 keywords.
- Provide product facts and price or SKU if needed.
- Specify exact fields and formats.
- Add constraints (char/word counts, slug rules).
- Ask for 2–3 variations and one short snippet for listing view.
If you want, I can:
- Create ready-to-copy prompts tailored to your brand and a sample product list.
- Produce sample CSV rows for a set of your SKUs (paste a few).
- Generate a few variations for A/B testing of a product page.
Which would you like next? Paste 1–3 example products and I’ll format full PrestaShop-ready JSON/CSV rows.
