Research brief: How businesses got found on the web — a then→now timeline (Google-focused, SMB lens, June 2026)

Status: Synthesised June 2026. Source brief for ~22 atomic timeline claims + 5 Candid-actionable rules.

Why this brief exists

The Ontario-SMB-facing marketing site needs a tight, well-sourced "history of getting found on Google" narrative that lands on now (AI Overviews / AI Mode) without overstating the death of the blue links. This brief is the canonical, decomposed source for any page that tells that story, and the source of the recurring-pattern argument used in client conversations.

TL;DR — the 6 verified inflections

1. 1998 — PageRank/Google. Relevance-by-merit replaces directories + crude keyword matching ([[webhistory-02-google-pagerank-rise-research-notes]]).
2. 2000 — AdWords / paid search. A second path to visibility — buy placement via a relevance-weighted auction (Google AdWords launched October 23, 2000 with 350 advertisers; shifted from CPM to CPC auction in February 2002). Crowding intensifies with the Google February 22, 2016 layout shift — right-rail text ads removed on desktop; up to four ads stacked above organic on commercial queries redesign.
3. 2004–2014 — The local stack. Google Local → Maps → Places → G+ Local → Google My Business → Google Business Profile (Google local-listings tool timeline: Google Local (March 2004) → Maps (2005) → Places (2009) → G+ Local (2012) → Google My Business (June 2014) → Google Business Profile (November 2021)); Pigeon update (July 24, 2014) — tied local algorithm to core web-ranking signals; credited with shrinking the local results from 7-pack to 3-pack establishes the 3-pack.
4. 2011–2013 — Quality + intent. Panda update — first rolled out February 24, 2011; targeted thin/duplicate/low-value content; affected 11.8% of US English queries, Penguin update launched April 24, 2012 — targeted manipulative link schemes (paid links, link farms, over-optimised anchors); affected ~3.1% of English queries, Hummingbird (announced September 26, 2013) — near-total rewrite of the core algorithm; shifted from keyword matching to query-intent understanding; affected ~90% of searches.
5. 2015 — Mobilegeddon. Mobilegeddon (April 21, 2015) — mobile-friendly pages boosted in mobile search results; ranking effect modest but successful as a forcing function for responsive design forces responsive rebuilds.
6. 2024–2026 — AI Overviews / AI Mode. Search Generative Experience (SGE) announced at Google I/O May 10, 2023 (Labs opt-in); rebranded and launched as AI Overviews in the US on May 14, 2024 — on by default for some queries → AI Overviews full rollout in Canada began the week of October 28, 2024; English, Hindi, Indonesian, Japanese, Portuguese, Spanish supported — French NOT supported at launch → AI Mode launched in Canada on August 21, 2025, English only; appears as a tab, not a forced replacement of results → Ads inside AI Overviews reached Canada on December 19, 2025 (one of 12 total English-language countries); sensitive verticals excluded.

The recurring pattern (the persuasive core)

Across every shift the same dynamic repeats — see The recurring pattern: every major Google shift changed what got surfaced; early adapters captured the new surface, laggards lost the old one — and the pattern is repeating now with AI answers. Each change redefines what Google surfaces and what it buries; businesses that rebuilt for the new surface early captured the visibility that laggards lost. The pattern does NOT support the tidier overreach that "Google always buries organic to force ad spend" — see Rule: When telling the Google history story publicly, keep dates and product launches separate from causation/motive claims — the documented record is the former, not the latter and Caveats for the June 2026 Google-history SMB brief — cost/causation claims are weak; "now" data is mostly US/global not Canada-specific; vendor sources were used skeptically; rollout state is moving fast.

The "now" — what is and is not happening

• AI answers sit above the links on a subset of queries — they have not replaced organic, the local pack, or ads.
• AI Overview prevalence is brutally uneven by query type: ~15% of simple local-intent vs ~92% of informational vs ~97% of hybrid (Whitespark Q2 2025 local-search study — AI Overviews appeared on 15% of simple local-intent queries vs 92% informational vs 97% hybrid; local pack appeared on 93% of local-intent vs 6% of informational); corroborated by Local Falcon (2025) — AI Overviews on 17.2% of commercial queries vs 58.3% of informational; including a location name reduced AI Overview appearance (35% vs 46%).
• Click-through impact is real on the queries where AI Overviews do appear: Pew's field study found clicks to traditional results halved when an AI summary was present (Pew Research (July 22, 2025) — real-browsing field study of 900 US adults / 68,879 March 2025 searches: clicks to traditional results 8% with an AI summary vs 15% without; only 1% clicked a link inside the AI summary); vendor studies are directionally consistent (Seer Interactive (September 2025) — 3,119 informational queries across 42 organisations / 25.1M organic impressions (June 2024 → Sep 2025): organic CTR fell 61% (1.76% → 0.61%), paid CTR fell 68% (19.7% → 6.34%), Ahrefs December 2025 re-run (published February 4, 2026) — for every 100 clicks you could historically earn for a top-ranking page, Google now keeps 58 (up from 34.5% click loss in April 2025)).
• For Ontario service businesses today the local pack + GBP still drive most local leads (Rule: For Ontario service-business clients in 2026, the Google Business Profile is still the primary local-lead surface — lock it down before anything else); informational content is where AI Overviews bite hardest.

What this brief recommends Candid do

• Lock down GBP fundamentals first (Rule: For Ontario service-business clients in 2026, the Google Business Profile is still the primary local-lead surface — lock it down before anything else).
• Restructure top service / FAQ pages to answer the customer's question directly in the first 100–150 words with specific local detail (Rule: Restructure top service and FAQ pages to answer the customer's question directly in the first 100–150 words, with specific local detail).
• Demonstrate first-hand experience — named staff, real credentials, real project specifics (Rule: Demonstrate first-hand experience explicitly on service pages — named staff, real credentials, real projects — not slogans).
• Monitor priority keywords for AI Overview + local-pack presence so the strategy is data-driven, not folkloric (Rule: Monitor priority keywords for AI Overview presence + local-pack position so the strategy is data-driven, not folkloric).
• Be honest about causation when telling the history publicly (Rule: When telling the Google history story publicly, keep dates and product launches separate from causation/motive claims — the documented record is the former, not the latter).

Relationship to the existing web-history series

The monolithic [[webhistory-02-google-pagerank-rise-research-notes]] / [[webhistory-03-serp-links-to-answers-research-notes]] / [[webhistory-04-algorithm-update-history-research-notes]] / [[webhistory-05-search-fragments-and-ai-turn-research-notes]] / [[webhistory-06-seo-link-spam-arms-race-research-notes]] entries remain the long-form reference. This brief is the SMB-lensed synthesis — fewer claims, tighter framing, the recurring-pattern argument, and the 2024–2026 Canada-specific + CTR-study facts that post-date the originals.