Google Updates the previous 2 years.

Google has shipped repeated core + spam rollouts. If your leads depend on rankings, treat this as your warning.

This is the uncomfortable email most business owners ignore until AFTER the damage is done.

Google has been running back-to-back algorithm rollouts for two years. Not “a small tweak”. Not “a minor change”.

A full re-score of who deserves visibility, who gets pushed down, and who gets quietly filtered out.

If your business relies on Google for enquiries, leads, bookings or sales, you need situational awareness. Because the next update will not ask permission. It will simply move your traffic.

Below is a clean changelog of what’s happened over the last ~2 years, plus what Google is most likely to target next.

CHANGELOG: WHAT GOOGLE HAS BEEN DOING (LAST ~2 YEARS)

MARCH 2024 — CORE UPDATE (major re-scoring) • Broad ranking reshuffle focused on “useful vs made-to-rank” content. • Translation: sites with thin, repetitive, click-chasing pages started losing ground.

MARCH 2024 — SPAM UPDATE + NEW SPAM POLICIES • Google tightened enforcement and explicitly called out three abuse patterns:

Expired domains repurposed to rank
Scaled content produced at volume “for rankings”
Site reputation abuse (“parasite SEO” / reputation renting) • Translation: if your strategy relies on shortcuts, it became a liability.

JUNE 2024 — SPAM UPDATE (policy enforcement pass) • Broad spam enforcement across languages. • Translation: anything borderline (doorways, scraped pages, manipulative tactics) became riskier.

AUGUST 2024 — CORE UPDATE (quality emphasis) • Designed to show more content people find genuinely useful, less content made mainly to perform in search. • Translation: “looks SEO’d” stopped being enough. Usefulness and satisfaction mattered more.

NOVEMBER 2024 — CORE UPDATE (another broad recalibration) • More turbulence, more re-weighting. • Translation: if you didn’t genuinely improve site quality, you were exposed again.

DECEMBER 2024 — CORE UPDATE (fast reshuffle) • A quick rollout that still moved rankings materially for many sites. • Translation: volatility became the new normal.

DECEMBER 2024 — SPAM UPDATE (immediately after) • Spam enforcement followed right after the core update. • Translation: December losses were often a double hit — re-score + enforcement.

MARCH 2025 — CORE UPDATE (re-scoring continues) • Another broad update designed to surface relevant, satisfying content across many site types. • Translation: “average” pages got squeezed. Winners were clearer, deeper, more trustworthy.

JUNE 2025 — CORE UPDATE (yet another re-weighting) • Continued broad recalibration of ranking systems. • Translation: reliance on one tactic (one content type, one keyword pattern, one link method) became fragile.

AUGUST 2025 — SPAM UPDATE (global) • Broad spam update across languages worldwide. • Translation: Google kept tightening the net around policy violations.

DECEMBER 2025 — CORE UPDATE (up to ~3 weeks rollout) • Another broad, long rollout that re-scored sites across verticals. • Translation: if your traffic “fell off a cliff” in December, this is a prime suspect.

THE BIT MOST PEOPLE GET WRONG (BACKLINKS)

Here’s the truth:

Google doesn’t publish “we checked backlinks” patch notes for core updates.

But links are always in the mix. If your site is propped up by low-quality links, paid networks, or mystery backlink packages you can’t explain, you are not “safe” — you are simply not hit yet.

Core updates are the re-score. Spam policies are the enforcement hammer. If you’re on the wrong side of either, the outcome is the same: visibility drops, leads drop, revenue drops.

NEXT LIKELY TARGETS (WHAT GOOGLE WILL FOCUS ON NEXT)

If you want a risk watchlist for 2026, it looks like this:

SCALED AI CONTENT THAT ADDS LITTLE VALUE • Not “AI” as a tool — AI used like a printing press. • Thin pages, near-duplicates, templated city/service pages, filler blogs.
“PARASITE SEO” / REPUTATION RENTING • Third-party commercial content living on sites purely to borrow authority. • Irrelevant affiliate sections, sponsored “shopping” areas, white-label inserts.
EXPIRED DOMAINS + REDIRECT GAMES • Rebuilds and redirects designed to inherit old authority and rank quickly.
LINK MANIPULATION (THE QUIET LANDMINE) • Paid links, PBNs, low-quality blasts, “guaranteed DA links”. • Anything you wouldn’t want reviewed by a human.
UX + TRUST SIGNALS (THE SLOW BLEED) • Slow mobile experience, poor layout, confusing navigation, weak transparency. • No proof, no substance, no real-world credibility.

RED ALERT: IF ANY OF THESE ARE TRUE, YOU’RE EXPOSED

[ ] We publish content mainly to target keywords, not to help buyers [ ] We have lots of thin pages that don’t earn their place [ ] We used cheap link building, and can’t clearly account for the sources [ ] We have “location pages” that are basically the same page 50 times [ ] We host third-party sections that don’t belong to our core business [ ] Search Console hasn’t been checked in months [ ] Mobile site speed / user experience is “good enough” (it isn’t)

WHAT TO DO (BEFORE THE NEXT DROP)

Reply with: AUDIT

I’ll send an “Emergency SEO Risk Checklist” that identifies: • which pages are dragging your site down • where duplication/thin content is hurting you • link-risk warning signs • indexing/crawl problems that silently bleed visibility • quick wins vs structural fixes

Because the worst moment to act is AFTER the update finishes rolling out and your leads are already gone.