How to Write Product Descriptions with Perplexity

Writing compelling product descriptions is a major challenge for every e-commerce seller. Between technical details, sales arguments, and SEO optimization, each description requires considerable effort. Perplexity, with its real-time search and intelligent synthesis capabilities, transforms this process. The tool can analyze product features, study competitors, identify key selling points, and generate SEO-optimized descriptions. In this tutorial, you'll learn how to leverage Perplexity to create professional product descriptions that inform, persuade, and convert, while maintaining tonal consistency across your entire catalog. Whether you manage 10 or 10,000 SKUs, this method will save you valuable time.

Prerequisites

1.A Perplexity account (the free version is sufficient, Pro recommended for large catalogs)
2.Technical specifications of your product (dimensions, materials, features)
3.Knowledge of your target customer and brand positioning
4.Examples of existing product descriptions from your brand to maintain tone consistency

Steps

Analyze the market and competition for your product

Before writing, ask Perplexity to analyze how your competitors present similar products. The tool will browse e-commerce sites in real time to identify recurring selling points, keywords used, and possible differentiation angles. This step gives you an overview of market positioning and reveals opportunities your competitors are missing.

Analyze the product descriptions of the top 5 competitors for [PRODUCT_NAME/TYPE] in the [YOUR_SECTOR] sector. For each competitor, identify: main selling points, SEO keywords used, description structure, and weaknesses. Synthesize best practices and differentiation opportunities.

Tip: Add specific competitor URLs if you know them — Perplexity can then directly analyze their product pages for a more accurate comparison.

Generate the main product description

Provide Perplexity with all technical specifications of your product and ask it to turn that raw data into an engaging description. The tool will structure the text with a catchy title, a benefit-oriented opening paragraph, and then technical details presented clearly and persuasively. Specify your brand tone to get a result consistent with your identity.

Write a complete product description for [PRODUCT_NAME] with the following features: [LIST_OF_SPECS]. My target is [IDEAL_CUSTOMER_DESCRIPTION]. The tone should be [PROFESSIONAL/CASUAL/PREMIUM/etc.]. Structure the description with: 1) An attention-grabbing SEO title, 2) A subtitle oriented towards the main benefit, 3) A 150-word description highlighting the 3 key benefits, 4) A bullet list of technical specifications, 5) A concluding sentence with a call to action.

Tip: Paste an example existing product description from your brand into the prompt so Perplexity replicates your exact writing style.

Optimize content for SEO

Ask Perplexity to research relevant keywords that buyers actually use to find this type of product, then naturally integrate these terms into your description. The tool leverages its web search capability to identify real consumer queries, frequent questions, and long-tail terms with high conversion potential.

For the product [PRODUCT_NAME] in the [CATEGORY] category, research the keywords buyers actually use on Google. Identify: 1) The primary keyword (high search volume), 2) 5 long-tail secondary keywords, 3) 3 common buyer questions. Then rewrite this product description by naturally integrating these keywords without keyword stuffing: [PASTE_DESCRIPTION_FROM_STEP_2]. Add an FAQ section with the 3 identified questions.

Tip: Ask Perplexity to cite its sources for search volumes — this lets you verify the relevance of suggested keywords and adjust your strategy.

Create supplementary description elements

A high-performing product description is not limited to the main text. Use Perplexity to generate meta descriptions, alt tags for images, trust badge arguments, and complementary product suggestions for cross-selling. These elements boost both your SEO and conversion rate.

For the product [PRODUCT_NAME], generate the following elements: 1) A meta description of 155 characters maximum including the main keyword [KEYWORD], 2) 3 alternative texts (alt tags) for product photos (front view, detail, in-use), 3) 3 short arguments for trust badges (delivery, warranty, customer service), 4) 3 suggestions for complementary products with a cross-selling sentence for each, 5) A 50-word text for the 'Why choose [BRAND]?' section.

Tip: Use Perplexity's Focus 'Writing' mode for these creative elements — it will produce smoother and more persuasive content than the standard search mode.

Review, adapt, and scale for the catalog

Use Perplexity to proofread your final description, check technical consistency against manufacturer sources, and create a reusable template for other products in your catalog. The tool can also adapt the description for different channels: Amazon marketplace, social media, newsletters. This step ensures quality and scalability.

Here is my finalized product description: [PASTE_FULL_DESCRIPTION]. 1) Verify the consistency of technical information by comparing it with available online sources for [PRODUCT_NAME/BRAND]. 2) Identify any marketing exaggeration that could harm credibility. 3) Create a reusable template by replacing specific elements with [PLACEHOLDERS] so I can easily adapt this format for my other products. 4) Adapt this description into a short 80-word version for the Amazon marketplace.

Tip: Save the generated template in a dedicated Perplexity Collection for your product descriptions — you can return to it and improve it over time for your entire catalog.

Common mistakes to avoid

✗Copy-pasting the manufacturer's description without rewriting it — this creates duplicate content penalized by Google and doesn't match your customers' language
✗Listing only technical features without translating them into concrete benefits for the buyer (e.g., '500 mAh' instead of '12 hours of battery life for a full day')
✗Using the same generic prompt for all products without adapting the tone, arguments, and keywords for each category and customer persona
✗Neglecting to verify generated information — Perplexity can occasionally mix specs from similar models, always check technical data
✗Overloading the description with keywords at the expense of readability — a product description must first convince a human, SEO comes second

FAQ

Can Perplexity write product descriptions for any industry?

Yes, Perplexity is particularly effective for product descriptions because it accesses technical information in real time. It excels in electronics, fashion, beauty, food, and furniture. For highly technical sectors (medical, industrial), provide as much specific documentation as possible in your prompt to ensure accuracy of industry vocabulary.

How many product descriptions can I generate per day with Perplexity?

With the free version, you can reasonably produce 5 to 10 complete descriptions per day using standard queries. With Perplexity Pro, the limit rises to 30-50 descriptions thanks to advanced models and unlimited queries. For catalogs of over 100 products, work in batches by first creating an optimized template, then adapting it product by product.

How do I maintain a consistent tone across my entire catalog?

Create a 'system prompt' that you add at the beginning of each query. This prompt should include: your brand's tone (3-4 adjectives), an example of an existing validated description, words and phrases to use or avoid, and your target audience. Save this prompt in a Perplexity Collection and systematically paste it before each new writing request.

Do I always need to rewrite content generated by Perplexity?

Proofreading and adjustments are always necessary. Check technical data, add details only you know (customer feedback, real use cases, internal comparisons), and ensure the text reflects your brand voice. Allow 10 to 15 minutes of editing per description, compared to 45 minutes to 1 hour for a full write-up from scratch.

How to use this prompt

Copy the prompt with the button above.
Paste it into ChatGPT, Claude or your favorite AI assistant.
Replace the bracketed variables with your details, then refine the result.

About Prompt Guide

Prompt Guide is a free library of 2500+ ready-to-use prompts for ChatGPT, Claude and other AIs, with guides to learn prompting and tools to build and optimize your own prompts.

Prompt library Learn prompting Prompt builder Prompt optimizer

More tutorials

How to Write Product Sheets with GitHub Copilot

Writing compelling product sheets is a major challenge for e-commerce professionals and marketing teams. GitHub Copilot, well known to developers, proves to be a formidable ally for structured content creation as well.

How to Write Subtitles with DALL-E

DALL-E, the artificial intelligence image generator developed by OpenAI, can be a valuable ally for creating visuals that include impactful subtitles.

How to Write Subtitles with GitHub Copilot

GitHub Copilot, the AI-powered coding assistant, is not limited to code generation. It can also help you write impactful subtitles

How to Write Terms of Use with Perplexity

Terms of Use (ToU) are an essential legal document for any website or application. They govern the relationship between the publisher and users, define the rights and obligations of each party, and legally protect your business. Writing ToU compliant with French and European law may seem complex, but Perplexity significantly simplifies this process. Thanks to its real-time search capability and sourced responses, Perplexity helps you identify mandatory clauses, get inspired by industry best practices, and produce a structured and comprehensive document. This tutorial guides you step by step to create professional ToU tailored to your project, while reminding you of the importance of having the result validated by a legal professional.

How to Draft a Contract with GitHub Copilot

GitHub Copilot, Microsoft's AI assistant integrated into Visual Studio Code, is not limited to code generation. Thanks to its advanced natural language processing capabilities, it can help you draft structured legal documents like contracts. Whether you are a freelancer, entrepreneur, or project manager, Copilot allows you to quickly create a first draft of a contract while respecting essential clauses. In this tutorial, you will learn how to use GitHub Copilot to generate a professional contract step by step, customizing each section to your needs. Note: the result must always be reviewed by a legal professional before signing.

How to Draft Terms of Service with GitHub Copilot

Terms of Service (ToS) are a legal document essential for any website or application. They define the rules for using your service, protect your interests, and inform users of their rights and obligations. Drafting complete and compliant ToS can seem complex, but GitHub Copilot simplifies this process significantly. With artificial intelligence, you can generate a solid structure, cover essential clauses, and adapt the document to your specific context. This tutorial guides you step by step to create professional ToS using GitHub Copilot as a writing assistant, while keeping in mind that legal validation is still recommended.

Get new prompts every week

Join our newsletter.