77.78% of large sites lost traffic – The Hubspot traffic drop timeline


After reading about Hubspot’s traffic drop in Ryan Law’s post, I spent last weekend studying traffic growth. Here are the key results:

Key Takeaways

Hubspot drop analysis - four core updates
  • Traffic surged in August but declined with each update
  • Large sites were hit the hardest – 77.78% faced declines
  • SMBs performed better, with 80.95% gaining traffic
  • Lower-content sites saw growth, while high-content sites experienced declines
  • Product pages outperformed blogs in traffic growth

Study Overview

I have analysed traffic trends across 30 sampled SEO and marketing websites through four Google core updates in 2024-25

  1. Sampling – 30
  2. Category – SEO and Marketing
  3. Mix of small and large sites
  4. Total of 4 updates

Out of 30 sites analyzed, 19 sites (63.3%) gained traffic while 11 sites (36.7%) experienced drops.

Hubspot drop analysis -   all sites

Core Update Impact (Aug 2024 – Jan 2025)

  • Aug 3, 2024: Most sites saw traffic growth.
  • Sep 9, 2024, onwards: A declining trend began.
  • Dec 9 & 22, 2024: The number of sites losing traffic increased with each update, indicating a progressive ranking shift.

Large vs. Small Sites

Large sites were heavily impacted, with 77.78% (7 out of 9) losing traffic post-September.

  • Biggest drops: Semrush (-48.78%), Hubspot (-53.93%), Wordstream (-61.33%).
  • Exceptions: Ahrefs & Moz gained traffic.

SMB sites performed better, with 80.95% (17 out of 21) gaining traffic.

Biggest gains: Backlinko, Stanventures, Seobility.

Top 10 Gainers and Losers

Top 10 Gainers

WebsiteTraffic Gain (Percentage)
Ahrefs.com4.01M (79.94%)
Backlinko.com175,008 (19.12%)
Stanventures.com128,202 (634.57%)
Moz.com85,941 (9.61%)
Seobility.net73,482 (27.02%)
SERanking.com66,845 (20.70%)
Sitechecker.pro61,229 (21.37%)
SEOReviewTools.com58,652 (29.30%)
SEO.ai56,170 (46.11%)
SurferSEO.com45,628 (16.58%)

Hubspot drop analysis - Small vs Large sites

Top 10 Loser

WebsiteTraffic Loss (Percentage)
Semrush.com7.97M (-48.78%)
Hubspot.com6.34M (-53.93%)
Wordstream.com961,731 (-61.33%)
NeilPatel.com472,717 (-29.59%)
SearchEngineJournal.com83,799 (-20.91%)
TheHoth.com72,919 (-27.53%)
SearchEngineLand.com76,312 (-18.75%)
RankMath.com65,478 (-15.82%)
LinkAssistant.com59,201 (-22.43%)
Mangools.com54,632 (-19.87%)


Content Impact Analysis

  • High-content sites were affected more than medium or low-content sites, with a higher percentage of traffic drops.
  • Medium and low-content sites showed better resilience.
Hubspot drop analysis - Content high vs low


Site-Specific Observations

  • Ahrefs gained traffic (+79.94%), while Semrush lost nearly half (-48.78%).
  • SERProbot saw growth despite minimal content.
  • SearchVolume.io increased traffic with just 79 blog pages, but product pages saw the most growth.
  • Seobility & SERanking showed higher growth in product pages than blog pages.
    • Seobility:
      • Blog/wiki pages: +18.61% (16,036 → 19,020).
      • Product LP: +36.15% (241,098 → 328,253).
    • SERanking:
      • Blog pages: +31.60% (43,262 → 56,932).
      • Product LP: +21.04% (275,772 → 333,787).

Product-focused pages are experiencing significant traffic growth, while blogs continue to show moderate but steady gains

Key Takeaways

  • Traffic surged in August for some but declined with each update 
  • Large sites faced significant traffic losses, while SMBs benefited.
    • Large sites were hit the hardest 77.78% declines
    • SMBs performed better, with 80.95% gaining traffic 
  • Product-focused pages outperformed blogs in traffic growth.
  • Lower-content sites saw growth, while high-content sites experienced declines 

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