SEO — full findings (long-form)

TYDI — SEO Due Diligence & Recovery Thesis

Data: Ahrefs (snapshot 1 Jun 2026) + live site inspection · 11 Jun 2026 · The visual summary is the SEO deck.

Verdict in one line

Organic search is a casualty, not a corpse. TYDI's organic traffic is down ~99% from its mid-2025 peak — but the cause is a botched platform migration with no 301 redirects, not a Google penalty, a dead brand, or a broken site. That makes it a fixable technical failure, and fixing it is exactly the acquirer's skill set. Treat the organic channel as near-zero in the valuation, a lever to push price down, and a credible post-acquisition upside that a generic buyer cannot execute.

1. The numbers

MetricJul 2025 (peak, Magento)Jun 2026 (now, Shopify)Change
Organic keywords4,34540−99%
Keywords in top 3291−97%
Est. organic traffic / mo~1,800~13−99%
Est. organic traffic value / mo~$340~$5−98%
Domain Rating3.8 → peaked 4.8 (Aug)2.2
Referring domains (live)~200

Organic traffic climbed steadily through 2024 into a Jul 2025 peak (~1,800 visits/mo, 4,345 ranking keywords), then fell off a cliff and has bled to ~13/mo. It is still declining.

2. Root cause — a double replatform with no redirects

The ranking URLs changed platform right at the cliff edge:

Lineage: WooCommerce → Magento → Shopify — and neither migration carried 301 redirects. Proof: the old Magento product URL …-sku-sv10-origin-new.html returns a hard HTTP 404 today. When ~4,345 ranking URLs 404 simultaneously, Google drops them from the index and the brand-new Shopify URLs inherit nothing — no rankings, no link equity, no history. This is the single most common — and most recoverable — way an e-commerce replatform destroys SEO.

3. The second, separate failure — a paid-link scheme (cosmetic)

Running in parallel (Feb 2025 → Mar 2026), referring domains were pumped from ~450 to 2,924 (Sep 2025) then collapsed to ~200 — a bought-link campaign that inflated Domain Rating to a fake peak of 4.8 and then evaporated. Evidence:

These links never drove real rankings. They are noise and a small risk to clean up — not the thing to restore. Don't conflate the link collapse with the traffic collapse; they have different causes.

4. What's recoverable vs. lost

Recoverable / intact
  • Homepage: 396 referring domains, HTTP 200, URL Rating 5 — the one genuine equity asset.
  • Brand + "tydi" navigational demand survive.
  • Lost Magento rankings/equity — partially recoverable by 301-redirecting old URLs to Shopify equivalents. Plan for ~30–60% of former organic over 6–12 months, not 100%.
  • Channel potential, not additive — the recovered organic traffic above is potential, not new revenue stacked on top of paid, email and Trade Me. The same buyer is reachable across all of them, so this is netted into the single integrated forecast in the business plan (which removes overlap and cannibalisation), not summed alongside the other channels.
  • A handful of evergreen collection pages already rank (second hand vacuum cleaners #4, refurbished laptops, vertical laptop stand nz #5).
Likely gone for good
  • Rankings tied to one-off used SKUs that have since sold (redirect to parent collections).
  • The purchased links (good riddance).
  • Dead WordPress /wp-content/ image links — low value.

5. The domain question — fix, migrate, or rebrand?

OptionWhat it doesSEO verdict
A. Keep + fix (recommended)301 remap, redirect dead SKUs to collections, disavow spam, optimise collectionsBest. Preserves the homepage's 396 refdomains + brand; attacks the actual cause. Cheapest path to recovery.
B. Migrate to a new domainMove brand to e.g. tydi.nz and 301 everything acrossNo. A 301 migration carries signals including negatives, and you'd still rebuild the same redirect map — extra risk, no upside.
C. Burn it — new brand, no redirectsFresh domain, abandon tydi.co.nzLast resort only if DD finds a confirmed, unliftable manual penalty. The signal here is technical de-indexing, not a penalty — so this bins salvageable equity for no gain.
Keep the domain and fix it. The one scenario that flips this: a manual action ("Unnatural links") in Search Console that can't be lifted. Getting GSC access is DD ask #1.

6. Recovery roadmap (post-acquisition)

Phase 0 — Verify (week 1)

Phase 1 — Reclaim equity (weeks 1–6) — the big lever

Phase 2 — Foundations (weeks 4–10)

Phase 3 — Authority (months 3–9)

7. What it means for the deal

8. SEO due-diligence asks (add to broker list)

  1. Google Search Console access — Manual Actions status, Indexing/Pages report, Performance (16 mo).
  2. GA4 / analytics access — organic vs direct vs Trade Me vs paid sessions and revenue, 24 months.
  3. Migration confirmation — dates of the WordPress→Magento and Magento→Shopify moves; whether any redirect map was implemented.
  4. The old URL list / redirect file if one exists.
  5. Who ran the link building (SEOExpress/guest-post spend) + invoices.
  6. Google Ads account access + spend/return (brief paid activity Dec 2025–May 2026, now stopped).

Caveats & method

Key data points (Ahrefs, tydi.co.nz, subdomains): DR 2.2 · org keywords 40 (was 4,345) · est. organic traffic ~13/mo (was ~1,800) · live backlinks 257 / live refdomains ~200 / all-time refdomains 7,486 · homepage 396 refdomains, UR 5, HTTP 200.
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