Product page SEO involves optimising individual product pages to rank in Google for commercial search queries (people searching to buy specific products) while also converting the visitors those rankings bring into paying customers. The primary optimisation levers are: unique, keyword-inclusive product titles and descriptions (not manufacturer copy), high-quality product photography, structured data markup (Product schema, Review schema), strong social proof, clear pricing and availability, and fast page load speed. A product page that ranks but doesn't convert, or converts well for existing visitors but doesn't rank, is only half-optimised.
The dual requirement of ranking and converting makes product page optimisation more nuanced than standard SEO. An extremely long product description might help with ranking but hurt conversion if it buries the 'Add to Cart' button below the fold. A beautiful, image-heavy page might convert well for mobile users but load slowly, hurting both rankings and mobile conversions. Product page optimisation requires balancing SEO and UX requirements carefully.
Product page SEO checklist
- Product title (H1) — include the primary keyword naturally; format: 'Product Name - Key Attribute | Brand' where appropriate
- Title tag — customise separately from the H1 if needed; include primary keyword within the first 60 characters
- Meta description — 150–160 characters; include primary keyword, key benefit, and a micro-CTA ('Shop now', 'Free UK delivery')
- Product description — minimum 200–300 words of unique content; describe features, dimensions, materials, use cases, and target customer; avoid manufacturer copy verbatim
- Product schema markup — include price, currency, availability, SKU, brand, and review aggregate; enables rich results in Google Search
- Review markup — Review and AggregateRating schema displays star ratings in search results, improving CTR
- Image alt text — descriptive alt text for all product images; include product name and key attributes
- Internal linking — link from category pages, blog content, and homepage to individual product pages
For significant products (your best-sellers, high-margin items, or products targeting competitive keywords), aim for 300–600 words of unique, genuinely useful product description. Thin descriptions (under 100 words) often correlate with lower rankings for competitive terms. However, length for its own sake is counterproductive — Google evaluates content quality and relevance, not word count. A well-structured 250-word description that covers key features, specifications, use cases, and buyer FAQs will outrank a padded 800-word description that repeats itself. For large catalogues with hundreds of similar products, focus detailed descriptions on your top 20% of products by revenue and use structured data and good titles for the rest.
No — using manufacturer descriptions creates duplicate content issues (the same text appears on your site and every other retailer stocking the same product). Google cannot determine which site to rank and often favours the manufacturer or larger retailer. Write unique descriptions for every product you sell, even if this is time-consuming. For large catalogues, prioritise rewriting your best-selling and highest-margin products first. If you must use manufacturer descriptions as a starting point, add substantial unique content (your experience with the product, specific use cases for your customers, frequently asked questions) to differentiate your page from other retailers using the same copy.