Quick answer: if the question is which store platform makes SEO easiest — Shopify: automatic sitemaps, canonicals, SSL, editable meta, fast themes, and the least surface area to break. If the question is which SEO tooling is easiest — the kind that applies fixes instead of listing them, because "easy" dies at the 400th manual product edit. The easiest full stack in ecommerce is Shopify plus an auto-fixing SEO app plus Search Console: one afternoon to a solid floor.

"Easiest" hides two different questions, and the featured-snippet-sized answer to each:

Easiest platform: Shopify, because defaults do the work

Every store platform can be made SEO-sound; they differ in how much can go wrong on the way. Shopify ships the technical floor pre-built — sitemap, canonicals, HTTPS, mobile-fast themes, editable search listings — with no plugin stack to configure or conflict. WooCommerce trades that ease for control (the full platform map weighs it honestly); the site-builders are easy but thin out at catalog scale. Ease-per-outcome, Shopify wins the median merchant, which is why the rest of this answer assumes it.

Easiest tooling: fixes applied, not reported

The real difficulty in store SEO was never knowing what is wrong — every audit tool prints the same list — it is executing hundreds of small edits across a catalog. So the "easiest SEO platform" in the tooling sense is whichever one closes that loop: audits the store, writes the fixes (titles, meta, alt text, schema, llms.txt) through the API, and verifies each landed. That architecture is RankEngine's whole thesis (we build it — judge on the free tier); whatever you choose, apply the applies-or-just-reports test first, because it is the difference between an afternoon and a quarter.

The one-afternoon floor

  1. Search Console connected, sitemap submitted — 10 minutes.
  2. Collections named in search language, each with a real description — the structure-is-strategy move.
  3. Unique keyword-led titles and descriptions — by hand if small, by app if not.
  4. Alt text, product schema, and AI-crawler access + llms.txt — the modern layer most "easy SEO" advice still skips.
  5. One buying-guide post per week thereafter, each mapped to a winnable keyword.

That floor plus consistency outperforms most paid complexity — easy, it turns out, is mostly a matter of choosing tools that finish the job they diagnose.