Microsoft Advertising Universal Event Tracking (UET) pixel for tracking conversions from Bing search ads.
12,982 sites
11,859 found by StackScope, 1,123 via launch platforms
- StackScope Wider Web 10,830
- StackScope Discovery (Indie) 1,029
- Product Hunt 854
- PeerPush 127
- Other 85
- Hacker News 57
About 1 in 480 websites that went live in the last 30 days use Bing Ads (0.2%).
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with Bing Ads.
3,981 new sites with Bing Ads first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using Bing Ads, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using Bing Ads
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.
The shaded areas were measured against a different set of sites, so the line can step there without Bing Ads itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use Bing Ads
4,606 sites with a known type, all time
Domain endings using Bing Ads
12,946 sites, all time
- .com 64.8%
- .uk 3.5%
- .store 3.0%
- .fr 2.8%
- .co 2.7%
- .org 2.0%
- .ai 1.9%
- .in 1.6%
- .net 1.6%
- .app 1.5%
- .io 1.5%
- .online 1.3%
- .ca 1.3%
- .au 1.0%
- .live 0.9%
Country
Country known for 1,397 of 12,982 sites (10.8%), all time.
How we know
Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
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United States 22.6%
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France 19.2%
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United Kingdom 11.7%
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Australia 7.9%
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India 7.1%
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Canada 4.6%
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Germany 3.5%
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Brazil 2.8%
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Spain 2.2%
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Japan 1.9%
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Netherlands 1.7%
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Italy 1.3%
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Sweden 1.2%
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Ireland 0.9%
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Türkiye 0.9%
Green hosting
1,123 checked sites since Apr 2026.
What this means
The share whose web host The Green Web Foundation lists as running on green energy, against the average for every new site we checked.
- Bing Ads 51%
- Average 47%
Advertising leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
|
3.4% | 47.1% |
| #2 | – |
|
2.7% | 37.2% |
| #3 | – |
|
1.3% | 17.8% |
| #4 | – |
|
0.8% | 10.7% |
| #5 | – |
|
0.6% | 8.2% |
| #6 | – |
|
0.2% | 3.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Advertising tool.Bing Ads is typically used alongside Facebook Pixel rather than instead of it. All 1274 in Advertising →
Recent launches using Bing Ads
2,152 of the 12,982 sites using Bing Ads are product launches we list individually. The other 10,830 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
WhattNexus
Also detected
OmniHuman 2.0
Also detected
Frank AI
Also detected
Seedance TV Video Agent
Also detected
LocalImpact
Also detected
Showing the most recent 12 of 2,152.
The StackScope API serves all 12,982 sites using Bing Ads, filterable and exportable, from £15 a month.