SEO for Product Pages

I start with a full audit. I run a Screaming Frog crawl on the site, filter for product pages, and check for missing or duplicate title tags and H1s. In one recent project, 40% of a client's 1,200 product pages had blank H1s because the CMS template broke. That alone was worth weeks of traffic. Once I know what I'm fixing, I rewrite every product description. I aim for 150–300 words per product, covering the key benefit, the specifications that matter, and how it solves a problem. I never copy the manufacturer's copy—Google's duplicate-content handling is too aggressive. Next, I add [structured data for products](/ecommerce-seo/) using JSON-LD: price, currency, availability, and aggregateRating if there are reviews. I've seen this increase rich-result eligibility by 30% for clients. Then I optimise images: rename files from IMG_1234.jpg to women-merino-hiking-socks.jpg and write alt text that describes the image, not just keywords. Finally, I fix internal linking—breadcrumbs and a "related products" block—so authority flows from category pages to each product. If you have more than 500 products, prioritise the top 20% by revenue for full treatment; the rest get shorter but still unique descriptions. I typically see a 15–20% increase in organic clicks within two months when these steps are combined. Some argue you should start with technical fixes like server response times, but without good content, the technical work has little to amplify.

Copying manufacturer descriptions is the fastest way to lose rankings. Google sees the same text across hundreds of sites and may deindex your pages entirely. I once audited a site that had lost 60% of its traffic after a Panda update—every product page used the manufacturer's blurb. Keyword stuffing is another trap. Putting "buy hiking socks online cheap" into every heading and alt text makes the page unreadable and can trigger spam filters. Use natural language: one primary keyword in the title and H1, one or two related terms in the description. Ignoring mobile page speed is a mistake I see constantly. Product pages with heavy image sliders can take over eight seconds to load on a 4G connection. Google's Core Web Vitals now directly affect rankings, and a [slow product page](/technical-seo-for-ecommerce/) frustrates shoppers. Neglecting structured data for product variations (size, colour) is common. If you sell shoes in ten colours, each variant needs its own schema or you miss out on size-specific search features. Skipping user reviews is a missed opportunity. Reviews add fresh content and trust signals—Google often shows star ratings in search results for pages with schema markup and a few reviews. Edge case: If you have thousands of products, don't try to write 300 words for every one. Prioritise by margin and search volume. For low-value items, a 100-word distinct description is enough. Decision rule: never use the same description for two products, even if they are similar—rewrite or use a canonical tag.

For my first year in ecommerce SEO, I copied manufacturer descriptions because I thought Google would ignore them if the product was niche. It didn't. One site lost 30% of its traffic after a Panda refresh when Google flagged its product pages as thin and duplicate content. I also wrote alt text like "red running shoes buy now"—that helps no one, least of all blind users who rely on screen readers. Now I write alt text that actually describes the image: "Nike Air Zoom Pegasus 39 in red with white swoosh on a running track." I used to think page speed was only a user experience factor. I was wrong. Core Web Vitals are ranking signals, and product pages with heavy images are the biggest offenders. I now compress images to under 100KB and use WebP where supported. Another mistake: I ignored faceted navigation. A client's site had 3,000 filter-generated URLs that were cannibalising product page rankings. We added noindex tags and saw the real product pages recover within weeks. I also undervalued structured data early on. I thought it was optional—a nice-to-have. After adding product schema to a client's site, their snippet click-through rate increased by 12% in a month. If I could go back, I'd [audit the whole ecommerce setup](/ecommerce-seo-audit/) first, because the things you fix often compound.

I keep [SEO Services for Ecommerce Websites](/seo-services-for-ecommerce-websites/) and [Best Ecommerce Platform for SEO](/best-ecommerce-platform-for-seo/) open alongside this one.