Ecommerce link building (category and product pages)

The hard part of ecommerce link building is that the pages that make money are the pages nobody wants to link to. A journalist will link to a study or a story. Nobody links to a grid of 48 trainers by choice. Most of the work is finding honest reasons for other sites to link to a commercial page, and then moving authority from the pages that do earn links to the ones that sell.

Publisher access is not the problem here. Almost every publisher accepts general consumer topics, prices sit at or below the market median, and Google risk is low if you stay away from two habits: bulk guest posts with commercial anchors, and products traded for followed links.

What makes this market different

Revenue sits on pages with no natural link appeal. Category pages and product pages carry the commercial keywords. In stores monitored by Toki, a vendor source, category pages held about 3 to 4 times more referring domains than product pages between mid-2024 and early 2026. Treat that as indicative, since it is one vendor’s sample.

The competition is not only other stores. You compete with marketplaces such as Amazon, eBay and Temu, with the manufacturers of the brands you stock, and with affiliate sites. Shopping units and AI Overviews also take space that organic listings used to have.

URLs die. Products sell out, seasons end and ranges change. A link to a URL that later returns a 404 is a link you paid for and lost.

What works

• Digital PR that links to category pages. Builtvisible has published a method for building campaigns where the natural link target is the category page itself, not a separate campaign page. See digital PR for how campaigns are built and priced.
• Product PR and gifting. Sending products to journalists and creators gets coverage and mentions. The links are often nofollow or affiliate links. They still help people find the brand.
• Stockist and “where to buy” links. If you carry a brand, ask to be listed on its stockist page. Suppliers and manufacturers often keep dealer pages too. These are partner links and they cost nothing.
• Unlinked mention reclamation. Stores get mentioned in gift guides and round-ups without a link. Asking for one is cheap. See unlinked mentions.
• Expert commentary. Buyers and founders can comment on trends, prices and materials for journalists.
• Internal links. PR pages and guides earn the links. Internal links from those pages to categories do the rest.

Affiliate programmes and coupon partnerships bring sales but little direct ranking benefit, because the links run through redirects or carry nofollow. Coupon sections hosted on news sites are also exposed to Google’s site reputation abuse policy on the publisher’s side, so those placements can disappear.

What does not work

• Links to URLs that will not exist next season. Out-of-stock and seasonal pages that return a 404 waste the link.
• Bulk guest posts with commercial anchors pointing at category pages. This is the pattern that looks bought, because it is.
• Free products for followed links. Google names this as a link scheme.

Prices and publisher acceptance

General consumer niches are not restricted, so the full publisher pool is open to you and there is no surcharge.

Benchmark	Figure	Source
Ecommerce guest post, average	$341	BuzzStream, 2026
Ecommerce link insertion, average	$136	BuzzStream, 2026
Sponsored article, global median	$570	ESBO, September 2026
Link insertion, global median	$270	ESBO, September 2026
Technology publishers, median	$390	ESBO, September 2026
Digital PR, per unique linking domain	$1,250 to $1,500	BuzzStream, 2026

Two warnings sit behind those averages. First, buying through a vendor costs more than buying direct: BuzzStream’s 2026 data puts the average guest post at $295 direct from the site and $461 through a vendor or marketplace. Second, most of what is on sale is poor. In the same data only 1.37% of roughly 257,000 guest post sellers met a basic quality bar of DR 65 or higher and 10,000 or more monthly organic visits. Read how to vet a publisher before you buy anything, and see link building cost and budget for the full price tables.

A typical digital PR campaign costs $5,000 to $10,000 and yields 6 to 7 unique linking domains once syndicated copies are excluded, according to BuzzStream’s 2026 analysis. That is expensive per link, but they are links you cannot buy on a marketplace.

Regulation that touches links

Risk is low, and the rules that matter are about disclosure.

Creators who receive free products usually have to disclose the gift. In the United States that falls under the FTC, in the United Kingdom under the ASA, and in the EU under the Unfair Commercial Practices Directive. The duty sits with the creator, but a brand that asks creators to hide a gift is inviting trouble.

Google’s rule is separate: gifted and affiliate links should carry rel="sponsored" or nofollow.

Anchors and pace

These are rules of thumb. No dated study with numbers supports a fixed ratio.

• Brand anchors to the homepage.
• Category name plus brand to category pages, for example “running shoes at Brand”.
• Avoid repeating pure commercial phrases such as “buy running shoes online” across many links.

On pace, spikes around seasonal peaks and campaign launches are normal. Practitioners describe a baseline of a few new referring domains a week for a mid-size store, but that is consensus, not measured data. A better guide is the stores that rank for your main terms: check what they gained over the last year and work inside that range. See anchor text for the method.

Which pages need links

1. Your top 10 to 20 categories by revenue.
2. Brand pages, where you stock brands people search for by name.
3. Buying guides, which earn links more easily and pass authority to categories through internal links.
4. The homepage, which will collect most brand links whatever you do.

Product pages mostly live off internal links from their category. Which pages need links covers the logic in more detail.

Linkable assets that fit a store

The best ecommerce assets use something the store already has: sales data, product data or product expertise. Options include price and trend indexes, size and fit tools, product data studies, seasonal trend reports, calculators, buying guides led by a named expert, and original photography. More on formats in linkable assets.

Two published cases, both agency sources

Cosmetify and the agency JBH ran a “Beauty Index” campaign on a £12,000 budget that sent links to category pages. Their 2026 Performance Marketing Awards entry claims a 421% return. It is an award entry written by the people who ran the campaign, so read the return figure as a claim.

Seeders, an agency, reports 399 new top-three rankings for a car floor mat store over a six-year campaign. That is also the agency’s own account.

If you sell on a marketplace

You cannot build authority for a listing on a marketplace you do not own. Off-page work for marketplace sellers is about brand search demand and traffic from outside the marketplace. Practitioners generally regard marketplace profile links as nofollow or of no value, though we found no dated source for that.

Common mistakes

• Sending every link to the homepage.
• Running PR campaigns that have nothing to do with what the store sells.
• Letting filtered and faceted URLs collect links and authority that should go to the main category.
• Moving to a new platform and removing URLs that have links without redirecting them.

Where to go next

• Digital PR for the campaign model that suits stores best.
• Partner links for stockist and supplier pages.
• Which pages need links to choose targets.
• Affiliate sites if you run a review site, not a store.
• All industries for other markets.