Nov 12, 2026 · From the book eCommerce SEO That Ranks
Technical SEO Time Bombs Hiding in Almost Every Store
Technical SEO has a reputation problem: it sounds like engineering, so owners postpone it. But the technical problems that actually hurt small stores are not exotic. They are quiet, common, and — once you can see them — mostly one-time fixes. Chapter 8 calls them time bombs because they tick silently: no error message, just rankings that never quite happen.
Bomb 1: Faceted navigation duplicates
Every filter on your category pages — color, size, price, sort order — can generate a new URL. A store with 200 products can quietly present Google with 20,000 crawlable pages, most of them near-duplicates of each other. Google spends its crawl attention on the copies, and your real pages compete against your own filter combinations. The fix is deciding which filtered views (if any) deserve indexing, and telling Google clearly — canonicals, robots rules, and platform settings — about the rest.
Bomb 2: Duplicate and thin product pages
Color variants as separate pages with identical text. Imported catalogs with the manufacturer's paragraph and nothing else. Each one is a page asking to rank while giving Google no unique reason to rank it. Consolidate variants, and put your writing effort where the mapped keywords are.
Bomb 3: Orphans and dead ends
Products no category links to. Discontinued items returning errors that their replacements should have inherited via redirect. Every orphaned page is authority your store earned and then stranded.
The defusal pass
The book's day-one technical checklist runs in an afternoon: confirm Search Console indexing is healthy, submit a clean sitemap, verify canonical tags point where you intend, hunt the worst speed offenders (usually images), and fix mobile rendering on your top templates. You are not rebuilding the store. You are removing the reasons Google had to hold it back — once, so the content work in every other chapter can actually compound.
The full checklist and the reasoning behind each item: Chapter 8: Technical SEO
