SEO Mistakes of e-Commerce Websites You Must Avoid

Published:
02
April 2018
Updated:
03
December 2025
Viewed: 1368 times
Rated: 5.0 / 2 votes
Rate
article

You may not think that search engine optimization matters on e-commerce platforms. That can pave the way for some serious mistakes that prevent the platform from being effective as possible. While the approach is a little different, SEO does play an important role in the world of online marketplaces. Here are a few examples of the SEO mistakes that must be avoided if you want your e-commerce site to reach its full potential.

Using Duplicate Content

Perhaps you have the same product sold under multiple sub-brands. The product can be anything from running shoes to makeup. Since they are all identical, it's tempting to come up with one description and change nothing in the text other than the sub-brand itself. That may be the easy way out, but you end up giving the major search engines a reason to rank your pages for all those sub-brands lower. A better approach is to prepare different descriptions for each product. The unique content will rank higher and attract more customers.

Lots of Content Pages With Low Performance

Given that your site is all about selling products, pay closer attention to the ratio between content and products. Simply put, you may have too much content that serves no real purpose and it's adversely affecting the performance. Weed out pages that serve little purpose and tighten the content on other pages. Combine elements of content from several lower-performing pages on your site and the blog you use to direct readers to the site. You'll soon see them ranking higher and generating more interest from consumers.

Too Much or Too Little User-Generated Content

It's a reality that reviews do help your search engine rankings . You want to make sure there is always room for one more. Don't be overly concerned if every review does not come with a top rating and may have some negative comments. See that as an opportunity to learn what works for your customers and how their comments help improve the way you do business. Responding in a professional manner to those reviews will also attract the type of attention you want, even if some reviews are less than glowing.

As to quality, moderate the reviews. Note how several prominent commerce sites allow readers to sort reviews by star rating, most helpful, and other criteria. That makes the reviews more accessible and also aids in ranking.

Using Keywords Properly

If you choose to pepper all your pages with keywords or keyword phrases that are close but not quite on the mark, the search engines will rank them lower. Use keywords and phrases that are directly related and add something to the descriptions of each product and you can expect higher rankings.

Remember that more is not always better. Even if you have relevant keywords, repeating them too often on a single page will damage your ranking. If using the keyword one more time seems a little forced or out of place, rely on your instincts. All content should flow easily and follow a logical pattern. Too many keywords, even the right ones, will harm the flow and hurt the page rankings.

Haphazard Internal Linking

Does your linking from one product page to the next make sense? Are you following a plan or is the linking random? If you want to make it easier for customers to find what they want and have the pages ranking higher in search engine results, the linking must make sense and it must direct consumers to pages they want to see.

Pay close attention to link depth. Consumers should get where they want to go in a couple or three clicks at best. Limit and prioritize the links on each page so the most helpful suggestions are there for the readers. Don't overdo it by including too few links on each page. Use cross-linking between categories responsibly. If there is no obvious connection between them, don't do it.

Talk with an expert and have your e-commerce site professionally evaluated. If any of these issues exist, resolve them immediately. The site will soon be performing better than ever, both in terms of rankings and in the number of visitors to those pages.

SEO Mistakes for eCommerce Websites FAQs

How should e-commerce sites handle faceted navigation (filters) without wrecking SEO?

Facets like size, color, and price can explode your URL count and waste crawl budget. Let users filter freely, but control indexing with a mix of canonical tags, parameter rules, and noindex on low-value combinations. Expose a clean, crawlable “default” category view and link to a few high-demand filtered pages you actually want indexed.

What’s the best way to manage product variants (size/color) for SEO?

If variants share 95% of content, keep one canonical “parent” URL and switch variant details via structured data, JSON, or a parameter that’s noindexed. Only give unique URLs to truly distinct variants (e.g., different materials with unique demand). Always consolidate reviews/ratings at the parent product to avoid fragmenting signals.

How should I treat out-of-stock and discontinued products?

For temporary stockouts, keep the page live, show expected restock dates, and recommend close alternatives. For permanent discontinuations with a clear successor, 301 to the most relevant replacement to preserve equity. If there’s no equivalent, keep the page but mark “discontinued,” remove it from internal links, and surface related products so you still capture long-tail demand.

Why do category pages matter so much and how do I improve them?

Category pages rank for broader, higher-volume queries and distribute link equity to products. Add concise intro copy, clear subcategory links, filters users actually need, and internal links to best sellers or evergreen guides. Use pagination with rel=next/prev patterns (or modern equivalents) and a canonical to page 1 to avoid dilution.

Which structured data is essential for e-commerce?

Implement Product, Offer, AggregateRating, and Breadcrumb markup to unlock rich results (price, availability, ratings). Add FAQ or HowTo where appropriate, and Organization/LocalBusiness for trust signals. Validate in Google’s Rich Results Test and keep data consistent with what users see to avoid manual actions.

How do Core Web Vitals affect store revenue and rankings?

Slow, jumpy pages crush conversion rates and weaken organic visibility. Prioritize image compression (next-gen formats), lean JS/CSS, server-side rendering or hydration strategies, and stable layouts (reserve space for media and UI). Optimize especially on product and checkout paths — tiny speed wins here punch above their weight.

Are site search results pages safe to index?

Usually, no. They produce thin, duplicate, or infinite pages that siphon crawl budget and confuse relevance. Allow users to search, but block indexing via robots meta (noindex, follow) and keep internal links focused on curated category and landing pages.

How should I structure URLs for products and categories?

Keep them human-readable, stable, and shallow (e.g., /category/subcategory/product-name). Avoid session IDs, uppercase/lowercase inconsistencies, and fragile attributes in the path. If you must change a URL, use one-to-one 301s and update all internal links/sitemaps immediately.

What image SEO mistakes do stores commonly make?

Huge, uncompressed images tank speed and conversions, while missing alt text leaves accessibility and image search traffic on the table. Serve responsive images (srcset/sizes), modern formats (WebP/AVIF), descriptive filenames, and concise, helpful alt text. Don’t forget lazy-loading below-the-fold assets to improve LCP.

How do I prevent duplicate content from pagination, sorting, and parameters?

Set a canonical to the default sort/page 1, and keep sort parameters noindexed. Provide a self-referencing canonical on deeper pages and link to them normally so they’re crawlable, but don’t let them compete with page 1. In Google Search Console, define parameter behavior and keep XML sitemaps limited to canonical URLs only.

Mike Zhmudikov

Written by Mike Zhmudikov SEO Director

Mike’s influence is deeply embedded in the success narratives of our projects. His ability to foresee market trends, coupled with his adeptness at blending technical SEO knowledge with managerial acumen has culminated in a track record of measurable outcomes and satisfied Clientele.

Bio