The AI Search Impact Leaderboard 2026

Live Data — Semrush UK

UK AI Search Impact Leaderboard 2026

Who’s winning and losing in AI Search? We analysed organic traffic for 15 major UK brands across 5 sectors, comparing October 2023 (pre-AI Overview) to June 2026. The results reveal a clear dividing line between survivors and casualties.

45
UK brands tracked
5
Sectors analysed
+215%
Highest growth (Pipedrive)
-77%
Biggest decline (Hootsuite)
31
Brands that lost traffic

Sector Leaderboards

Select a sector to see how brands rank. All tables sorted by growth — biggest winners at the top.





🔍 SECTOR INSIGHT

Comparison and editorial authority brands are the clear winners, with Which?, MoneySavingExpert, and Confused.com all growing strongly. Pure information sites answering generic queries like “what is an ISA” are being replaced directly by AI-generated answers, with no traffic credit given to the original source. Established comparison tools with transaction intent hold up. Content-only sites built on search traffic alone are at serious risk.

BIGGEST DROP IN SECTOR
−74.5%

Finder lost ~196K monthly visits vs Oct 2023 — equivalent to over £686K/month in estimated traffic replacement cost.

↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
# Brand Oct 2023 May 2026 Change Status Est. Monthly Impact
1
Which?Which?
1.44M 2.01M +39.7% Growing +£2.0M/mo
est. traffic value gained
2
Confused.comConfused.com
865K 1.16M +34.5% Growing +£1.0M/mo
est. traffic value gained
3
MoneySavingExpertMoneySavingExpert
6.05M 7.98M +31.9% Growing +£6.8M/mo
est. traffic value gained
4
Go.CompareGo.Compare
2.39M 2.52M +5.8% Stable +£455K/mo
est. traffic value gained
5
Compare the MarketCompare the Market
4.71M 4.68M -0.7% Stable Holding
no significant change
6
UswitchUswitch
1.79M 1.76M -1.6% Stable Holding
no significant change
7
MoneySuperMarketMoneySuperMarket
3.27M 2.82M -13.7% Declining -£1.6M/mo
est. PPC replacement
8
This is MoneyThis is Money
623K 492K -21.1% Declining -£459K/mo
est. PPC replacement
9
MoneyMoney
496K 294K -40.7% Critical -£707K/mo
est. PPC replacement
10
FinderFinder
263K 67K -74.5% Critical -£686K/mo
est. PPC replacement

🔍 SECTOR INSIGHT

Physical retail brands with strong health or lifestyle authority are pulling ahead, with Boots surging +87.6% driven by health content that AI references heavily. Pure-play online and fashion retailers are struggling, as product discovery queries are increasingly resolved by AI without sending users on to retailer sites. Brand authority and omnichannel presence offer real protection. Fashion-first and discount retailers without them are most exposed.

BIGGEST DROP IN SECTOR
−36.5%

Boohoo lost ~2.1M monthly visits vs Oct 2023 — equivalent to over £2.5M/month in estimated traffic replacement cost.

↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
# Brand Oct 2023 May 2026 Change Status Est. Monthly Impact
1
BootsBoots
10.4M 19.5M +87.6% Surging +£10.9M/mo
est. traffic value gained
2
M&SM&S
18.6M 22.1M +18.4% Growing +£4.2M/mo
est. traffic value gained
3
CurrysCurrys
12.2M 12.6M +3.3% Stable +£480K/mo
est. traffic value gained
4
NextNext
20.4M 18.7M -8.2% Declining -£2.0M/mo
est. PPC replacement
5
John LewisJohn Lewis
12.96M 11.81M -8.9% Declining -£1.4M/mo
est. PPC replacement
6
AmazonAmazon
127.5M 114.4M -10.3% Declining -£15.7M/mo
est. PPC replacement
7
VeryVery
3.82M 3.32M -13.1% Declining -£600K/mo
est. PPC replacement
8
ASOSASOS
9.84M 8.10M -17.6% Declining -£2.1M/mo
est. PPC replacement
9
ArgosArgos
27.0M 20.2M -25.5% Critical -£8.2M/mo
est. PPC replacement
10
BoohooBoohoo
5.75M 3.65M -36.5% Critical -£2.5M/mo
est. PPC replacement

🔍 SECTOR INSIGHT

Product-led brands with deep technical documentation — Pipedrive, Sage, Xero — are surging, while marketing tools built on educational blog content have collapsed. HubSpot lost 70% of its traffic and Hootsuite 77%: both scaled on how-to content that AI now answers directly. Product depth and documentation protect you. How-to content libraries are a liability, not an asset, in the AI era.

BIGGEST DROP IN SECTOR
−77.3%

Hootsuite lost ~247K monthly visits vs Oct 2023 — equivalent to over £2.0M/month in estimated traffic replacement cost.

↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
# Brand Oct 2023 May 2026 Change Status Est. Monthly Impact
1
PipedrivePipedrive
113K 357K +215% Surging +£1.9M/mo
est. traffic value gained
2
SageSage
462K 693K +50.1% Surging +£1.9M/mo
est. traffic value gained
3
SemrushSemrush
445K 623K +39.7% Growing +£1.4M/mo
est. traffic value gained
4
XeroXero
851K 1.12M +32.1% Growing +£2.2M/mo
est. traffic value gained
5
SalesforceSalesforce
379K 433K +14.0% Growing +£432K/mo
est. traffic value gained
6
ZendeskZendesk
168K 188K +11.9% Growing +£160K/mo
est. traffic value gained
7
monday.commonday.com
102K 112K +9.0% Stable Holding
no significant change
8
MailchimpMailchimp
488K 236K -51.7% Critical -£2.0M/mo
est. PPC replacement
9
HubSpotHubSpot
978K 289K -70.4% Critical -£5.5M/mo
est. PPC replacement
10
HootsuiteHootsuite
319K 72K -77.3% Critical -£2.0M/mo
est. PPC replacement

🔍 SECTOR INSIGHT

Private healthcare is the standout winner in this entire study, with seven of eight brands growing and four surging past +50%. AI search is directing patients toward established, recognisable providers — Nuffield, Bupa, Spire, and Ramsay are all benefiting from being the brands AI recommends. Established brand trust is acting as an AI visibility amplifier. Healthcare is winning in AI search and the gap with smaller brands is widening.

BIGGEST DROP IN SECTOR
−27.4%

Vita Health lost ~7K monthly visits vs Oct 2023. The only real decliner in this sector, and a modest drop compared to losses seen elsewhere in this study.

↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
# Brand Oct 2023 May 2026 Change Status Est. Monthly Impact
1
Nuffield HealthNuffield Health
933K 1.77M +89.5% Surging +£4.2M/mo
est. traffic value gained
2
Ramsay Health CareRamsay Health Care
144K 265K +83.8% Surging +£605K/mo
est. traffic value gained
3
Spire HealthcareSpire Healthcare
560K 975K +74.1% Surging +£2.1M/mo
est. traffic value gained
4
BupaBupa
1.61M 2.47M +53.3% Surging +£4.3M/mo
est. traffic value gained
5
Circle Health GroupCircle Health Group
14K 21K +49.6% Growing Holding
no significant change
6
HCA HealthcareHCA Healthcare
113K 138K +22.2% Growing +£125K/mo
est. traffic value gained
7
Benenden HealthBenenden Health
151K 170K +12.8% Growing +£95K/mo
est. traffic value gained
8
Vita HealthVita Health
24K 17K -27.4% Declining Holding
no significant change

How Does Your Brand Compare?

AI search is reshaping who gets found online. Our marketing consultants work with UK businesses to understand their AI visibility — and build a strategy to improve it.

Data sourced from Semrush. Organic traffic figures represent estimated monthly UK visits. Comparison period: October 2023 vs May 2026. All figures are estimates and may vary from actual traffic.