Websites Powered by Signal
5,643 websites tracked using Signal (Marketing automation) · www.signal.co
Signal is a marketing automation platform for campaigns and lead nurturing. Its official site is signal.co. PoweredBy tracks the websites that use Signal across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the marketing automation ecosystem.
Usage trend
2.5K
5K
7.5K
10K
Jan 2019
Dec 2020
Nov 2022
Oct 2024
Sep 2026
Domains observed using Signal in each month's HTTP Archive crawl,
Jan 2019 to Sep 2026 · peak 9,970 in May 2019. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 100 ms
CLS 0.05
TTFB 900 ms
Median site among 2,049 Signal sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
1,786
Canada
288
Brazil
267
India
255
United Kingdom
230
Mexico
189
Philippines
171
Germany
166
Sites using Signal by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Automotive | 0.35% | 245 |
| Real estate | 0.25% | 177 |
| Finance and insurance | 0.02% | 4 |
| Non-profit and religious | 0.01% | 1 |
| Arts and entertainment | 0.01% | 5 |
| Education | 0.01% | 6 |
| Sports and fitness | 0.01% | 2 |
| News and media | 0.01% | 5 |
| Home and construction | 0.01% | 5 |
| Travel and hospitality | <0.01% | 4 |
| Professional services | <0.01% | 2 |
| Healthcare | <0.01% | 5 |
Share of each industry's websites with a detected stack that use Signal; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 1 of 372 sites
8+
<1% · 12 of 7,677 sites
7+
<1% · 33 of 45,712 sites
6+
<1% · 53 of 110,136 sites
5+
<1% · 75 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Signal in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Signal
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | surveymonkey.com | 9.10/10 | 360,700 | 29,491 | Jan 2019 |
| 2 | playstation.com | 8.78/10 | 5,277,700 | 668,998 | Jan 2019 |
| 3 | vt.edu | 8.64/10 | 215,100 | 20,548 | Mar 2019 |
| 4 | timeout.com | 8.60/10 | 2,275,200 | 1,099,564 | Jan 2019 |
| 5 | denverpost.com | 8.48/10 | 279,700 | 217,911 | Jan 2019 |
| 6 | mercurynews.com | 8.48/10 | 209,200 | 219,660 | Jan 2019 |
| 7 | gm.com | 8.27/10 | 1,053,300 | 39,078 | Jan 2019 |
| 8 | allstate.com | 8.25/10 | 2,889,800 | 135,815 | Jan 2019 |
| 9 | kiplinger.com | 8.25/10 | 487,000 | 247,794 | Feb 2019 |
| 10 | sltrib.com | 8.15/10 | 198,500 | 111,528 | Jan 2019 |
| 11 | thumbtack.com | 8.10/10 | 1,161,600 | 281,922 | Jan 2019 |
| 12 | puma.com | 8.06/10 | - | - | Jan 2019 |
| 13 | ddns.net | 7.98/10 | - | - | Apr 2024 |
| 14 | naceweb.org | 7.98/10 | 38,500 | 12,426 | Apr 2020 |
| 15 | sonos.com | 7.92/10 | 255,800 | 41,147 | Jan 2019 |
| 16 | libcal.com | 7.91/10 | - | - | Sep 2025 |
| 17 | informatica.com | 7.79/10 | 24,700 | 6,703 | Mar 2025 |
| 18 | levi.com | 7.78/10 | 742,000 | 140,335 | Jan 2019 |
| 19 | avex.jp | 7.77/10 | 490 | 444 | Jan 2019 |
| 20 | applicantpro.com | 7.71/10 | 6,200 | 9,653 | Jul 2019 |
| 21 | thehenryford.org | 7.59/10 | 301,200 | 57,440 | Feb 2019 |
| 22 | eastbaytimes.com | 7.49/10 | 65,800 | 61,957 | Jan 2019 |
| 23 | hopto.org | 7.43/10 | - | - | Jun 2024 |
| 24 | kbhome.com | 7.39/10 | 40,000 | 20,594 | Jan 2019 |
| 25 | ed2go.com | 7.38/10 | 59,700 | 29,168 | Feb 2020 |
| 26 | jwu.edu | 7.38/10 | 46,000 | 10,791 | Jan 2019 |
| 27 | marinij.com | 7.36/10 | 63,600 | 64,116 | Jan 2019 |
| 28 | rcn.com | 7.32/10 | - | - | Jan 2019 |
| 29 | cu.edu | 7.25/10 | 108,700 | 24,237 | Jan 2019 |
| 30 | siliconvalley.com | 7.24/10 | 23,600 | 20,547 | Feb 2019 |
| 31 | pennstatehealth.org | 7.12/10 | 208,200 | 58,540 | Jan 2019 |
| 32 | mymortgage-online.com | 7.09/10 | - | - | Jun 2019 |
| 33 | zapto.org | 7.06/10 | 21 | 1 | May 2026 |
| 34 | vta.org | 6.98/10 | 98,000 | 32,880 | Nov 2019 |
| 35 | handy.com | 6.97/10 | 21,700 | 6,907 | Jan 2019 |
| 36 | zayo.com | 6.87/10 | 4,600 | 2,910 | Jan 2019 |
| 37 | gran-turismo.com | 6.85/10 | 117,600 | 9,106 | Jan 2019 |
| 38 | skirball.org | 6.81/10 | 9,100 | 2,690 | Jan 2021 |
| 39 | wbu.com | 6.64/10 | 47,200 | 10,400 | Dec 2020 |
| 40 | worktrucksolutions.com | 6.60/10 | 730 | 73 | Apr 2026 |
| 41 | ncba.org | 6.59/10 | 9,900 | 3,868 | Nov 2022 |
| 42 | toyota.se | 6.48/10 | 41 | 92 | Jan 2019 |
| 43 | wolftrap.org | 6.43/10 | 54,400 | 14,555 | Mar 2022 |
| 44 | chamberlain.edu | 6.40/10 | 154,000 | 30,541 | Jan 2019 |
| 45 | prospectportal.com | 6.39/10 | - | - | Jul 2019 |
| 46 | usatriathlon.org | 6.39/10 | 23,000 | 8,106 | Nov 2022 |
| 47 | cmzoo.org | 6.38/10 | 92,800 | 25,470 | Dec 2019 |
| 48 | firstthingsfirst.org | 6.31/10 | 10,500 | 3,689 | Sep 2019 |
| 49 | bismarckstate.edu | 6.29/10 | 36,200 | 5,671 | Jan 2019 |
| 50 | airmiles.ca | 6.15/10 | 2,800 | 1,754 | Jul 2023 |
| 51 | configio.com | 6.10/10 | 260 | 126 | Jan 2019 |
| 52 | manhattanbeach.gov | 6.05/10 | 76,900 | 4,843 | Oct 2021 |
| 53 | astound.com | 6.00/10 | 129,400 | 29,115 | Aug 2022 |
| 54 | mnzoo.org | 5.98/10 | 44,300 | 20,855 | Jan 2019 |
| 55 | skylinecollege.edu | 5.95/10 | 71,000 | 12,324 | Jan 2019 |
| 56 | flagstaffarizona.org | 5.92/10 | 102,700 | 15,722 | May 2019 |
| 57 | dallaszoo.com | 5.87/10 | 43,700 | 16,404 | Sep 2026 |
| 58 | soka.edu | 5.87/10 | 14,700 | 2,098 | Jan 2019 |
| 59 | asos-media.com | 5.83/10 | - | - | Jul 2021 |
| 60 | ezlinksgolf.com | 5.81/10 | - | - | May 2019 |
| 61 | indianapolissymphony.org | 5.64/10 | 15,800 | 5,340 | Oct 2021 |
| 62 | grimmheimat.de | 5.56/10 | 4 | 44 | Feb 2019 |
| 63 | coloradosymphony.org | 5.52/10 | 32,000 | 12,079 | Jan 2019 |
| 64 | viking.de | 5.51/10 | 24 | 127 | Jan 2019 |
| 65 | salus.edu | 5.50/10 | 6,900 | 2,722 | Feb 2022 |
| 66 | vikingdirect.nl | 5.42/10 | 13 | 49 | Feb 2019 |
| 67 | pacificsymphony.org | 5.37/10 | 33,500 | 2,502 | Jan 2019 |
| 68 | mnufc.com | 5.35/10 | 75,400 | 19,191 | Feb 2019 |
| 69 | mccnh.edu | 5.33/10 | 3,900 | 2,189 | Oct 2023 |
| 70 | south.edu | 5.29/10 | 20,300 | 23,166 | Jul 2019 |
| 71 | mamanic.jp | 5.29/10 | - | - | Dec 2020 |
| 72 | metroparks.net | 5.25/10 | 69,500 | 13,672 | Mar 2019 |
| 73 | viking-direct.co.uk | 5.09/10 | 2,500 | 2,809 | Feb 2019 |
| 74 | harmonytx.org | 5.05/10 | 26,600 | 14,946 | Dec 2020 |
| 75 | victoryjunction.org | 5.01/10 | 1,200 | 445 | Apr 2022 |
| 76 | grandcasinomn.com | 4.92/10 | - | - | Mar 2019 |
| 77 | ideapaint.com | 4.85/10 | - | - | Nov 2019 |
| 78 | thephoenician.com | 4.76/10 | - | - | Feb 2019 |
| 79 | renfair.com | 4.75/10 | - | - | Jan 2019 |
| 80 | sevenclans.com | 4.75/10 | - | - | Feb 2019 |
| 81 | sdhda.org | 4.72/10 | - | - | Jan 2019 |
| 82 | thenines.com | 4.71/10 | - | - | Jan 2019 |
| 83 | bookdirect.net | 4.71/10 | - | - | Apr 2020 |
| 84 | tcomn.com | 4.70/10 | - | - | Aug 2020 |
| 85 | lakemetroparks.com | 4.69/10 | - | - | Feb 2019 |
| 86 | blindbarber.com | 4.69/10 | - | - | Jan 2019 |
| 87 | lindsaywildlife.org | 4.69/10 | - | - | Dec 2019 |
| 88 | breckenridgedistillery.com | 4.69/10 | - | - | Sep 2024 |
| 89 | collingsfoundation.org | 4.69/10 | - | - | Jan 2019 |
| 90 | thinktogether.org | 4.69/10 | - | - | Jan 2019 |
| 91 | mntc.org | 4.69/10 | - | - | Feb 2019 |
| 92 | hbgdiocese.org | 4.67/10 | - | - | Jul 2022 |
| 93 | bolderboulder.com | 4.63/10 | - | - | Jan 2019 |
| 94 | woodloch.com | 4.54/10 | - | - | Jan 2019 |
| 95 | americanheritagemuseum.org | 4.43/10 | 26,900 | 5,323 | Feb 2020 |
| 96 | bigsurmarathon.org | 4.38/10 | 11,500 | 3,263 | Jan 2019 |
| 97 | bayareanewsgroup.com | 4.37/10 | 840 | 290 | Feb 2019 |
| 98 | sdhousing.org | 4.29/10 | - | - | Apr 2023 |
| 99 | dmc.mn | 4.29/10 | - | - | Mar 2019 |
| 100 | oakmontseniorliving.com | 4.28/10 | - | - | Feb 2019 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).