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.
Sector Leaderboards
Select a sector to see how brands rank. All tables sorted by growth — biggest winners at the top.
↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
| # | Brand | Oct 2023 | May 2026 | Change | Status | Est. Monthly Impact |
|---|---|---|---|---|---|---|
| 1 |
|
1.44M | 2.01M | +39.7% | Growing | +£2.0M/mo est. traffic value gained |
| 2 |
|
865K | 1.16M | +34.5% | Growing | +£1.0M/mo est. traffic value gained |
| 3 |
|
6.05M | 7.98M | +31.9% | Growing | +£6.8M/mo est. traffic value gained |
| 4 |
|
2.39M | 2.52M | +5.8% | Stable | +£455K/mo est. traffic value gained |
| 5 |
|
4.71M | 4.68M | -0.7% | Stable | Holding no significant change |
| 6 |
|
1.79M | 1.76M | -1.6% | Stable | Holding no significant change |
| 7 |
|
3.27M | 2.82M | -13.7% | Declining | -£1.6M/mo est. PPC replacement |
| 8 |
|
623K | 492K | -21.1% | Declining | -£459K/mo est. PPC replacement |
| 9 |
|
496K | 294K | -40.7% | Critical | -£707K/mo est. PPC replacement |
| 10 |
|
263K | 67K | -74.5% | Critical | -£686K/mo est. PPC replacement |
↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
| # | Brand | Oct 2023 | May 2026 | Change | Status | Est. Monthly Impact |
|---|---|---|---|---|---|---|
| 1 |
|
10.4M | 19.5M | +87.6% | Surging | +£10.9M/mo est. traffic value gained |
| 2 |
|
18.6M | 22.1M | +18.4% | Growing | +£4.2M/mo est. traffic value gained |
| 3 |
|
12.2M | 12.6M | +3.3% | Stable | +£480K/mo est. traffic value gained |
| 4 |
|
20.4M | 18.7M | -8.2% | Declining | -£2.0M/mo est. PPC replacement |
| 5 |
|
12.96M | 11.81M | -8.9% | Declining | -£1.4M/mo est. PPC replacement |
| 6 |
|
127.5M | 114.4M | -10.3% | Declining | -£15.7M/mo est. PPC replacement |
| 7 |
|
3.82M | 3.32M | -13.1% | Declining | -£600K/mo est. PPC replacement |
| 8 |
|
9.84M | 8.10M | -17.6% | Declining | -£2.1M/mo est. PPC replacement |
| 9 |
|
27.0M | 20.2M | -25.5% | Critical | -£8.2M/mo est. PPC replacement |
| 10 |
|
5.75M | 3.65M | -36.5% | Critical | -£2.5M/mo est. PPC replacement |
↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
| # | Brand | Oct 2023 | May 2026 | Change | Status | Est. Monthly Impact |
|---|---|---|---|---|---|---|
| 1 |
|
113K | 357K | +215% | Surging | +£1.9M/mo est. traffic value gained |
| 2 |
|
462K | 693K | +50.1% | Surging | +£1.9M/mo est. traffic value gained |
| 3 |
|
445K | 623K | +39.7% | Growing | +£1.4M/mo est. traffic value gained |
| 4 |
|
851K | 1.12M | +32.1% | Growing | +£2.2M/mo est. traffic value gained |
| 5 |
|
379K | 433K | +14.0% | Growing | +£432K/mo est. traffic value gained |
| 6 |
|
168K | 188K | +11.9% | Growing | +£160K/mo est. traffic value gained |
| 7 |
|
102K | 112K | +9.0% | Stable | Holding no significant change |
| 8 |
|
488K | 236K | -51.7% | Critical | -£2.0M/mo est. PPC replacement |
| 9 |
|
978K | 289K | -70.4% | Critical | -£5.5M/mo est. PPC replacement |
| 10 |
|
319K | 72K | -77.3% | Critical | -£2.0M/mo est. PPC replacement |
↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
| # | Brand | Oct 2023 | May 2026 | Change | Status | Est. Monthly Impact |
|---|---|---|---|---|---|---|
| 1 |
|
933K | 1.77M | +89.5% | Surging | +£4.2M/mo est. traffic value gained |
| 2 |
|
144K | 265K | +83.8% | Surging | +£605K/mo est. traffic value gained |
| 3 |
|
560K | 975K | +74.1% | Surging | +£2.1M/mo est. traffic value gained |
| 4 |
|
1.61M | 2.47M | +53.3% | Surging | +£4.3M/mo est. traffic value gained |
| 5 |
|
14K | 21K | +49.6% | Growing | Holding no significant change |
| 6 |
|
113K | 138K | +22.2% | Growing | +£125K/mo est. traffic value gained |
| 7 |
|
151K | 170K | +12.8% | Growing | +£95K/mo est. traffic value gained |
| 8 |
|
24K | 17K | -27.4% | Declining | Holding no significant change |
↑ Ranked by organic traffic growth, Oct 2023 to May 2026 (highest first)
| # | Brand | Oct 2023 | May 2026 | Change | Status | Est. Monthly Impact |
|---|---|---|---|---|---|---|
| 1 |
|
34K | 71K | +109% | Surging | +£296K/mo est. traffic value gained |
| 2 |
|
333K | 687K | +106% | Surging | +£2.8M/mo est. traffic value gained |
| 3 |
|
48K | 85K | +77.5% | Surging | +£296K/mo est. traffic value gained |
| 4 |
|
89K | 120K | +34.3% | Growing | +£248K/mo est. traffic value gained |
| 5 |
|
13K | 15K | +11.2% | Stable | Holding no significant change |
| 6 |
|
7.7K | 6.0K | -22.9% | Declining | Holding no significant change |
| 7 |
|
147K | 110K | -25.4% | Declining | -£296K/mo est. PPC replacement |
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.