Websites Powered by Addsearch
1,105 websites tracked using Addsearch (Search engines) · www.addsearch.com
Addsearch is a site-search engine that powers on-site search. Its official site is addsearch.com. PoweredBy tracks the websites that use Addsearch across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the search engines ecosystem.
Usage trend
500
1K
1.5K
Feb 2022
Apr 2023
Jun 2024
Jul 2025
Sep 2026
Domains observed using Addsearch in each month's HTTP Archive crawl,
Feb 2022 to Sep 2026 · peak 1,160 in Sep 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.7 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 742 Addsearch sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
403
India
186
Canada
164
United Kingdom
140
Australia
121
Germany
119
Finland
104
Italy
95
Sites using Addsearch by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Industrial and manufacturing | 0.02% | 1 |
| Finance and insurance | 0.02% | 3 |
| Education | 0.01% | 7 |
| Blogs and publishing | <0.01% | 2 |
| Arts and entertainment | <0.01% | 3 |
| Sports and fitness | <0.01% | 1 |
| Retail | <0.01% | 18 |
| Legal | <0.01% | 1 |
| Healthcare | <0.01% | 3 |
| Travel and hospitality | <0.01% | 2 |
| Software and apps | <0.01% | 3 |
Share of each industry's websites with a detected stack that use Addsearch; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 1 of 372 sites
8+
<1% · 11 of 7,677 sites
7+
<1% · 44 of 45,712 sites
6+
<1% · 80 of 110,136 sites
5+
<1% · 124 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Addsearch in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Addsearch
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Feb 2022 |
| 2 | pantheonsite.io | 8.67/10 | 7 | 5 | Aug 2024 |
| 3 | helsinki.fi | 8.57/10 | 10,800 | 5,290 | Feb 2022 |
| 4 | nebraska.gov | 8.52/10 | 97,200 | 24,299 | Feb 2022 |
| 5 | clarivate.com | 8.49/10 | 64,900 | 26,808 | Feb 2025 |
| 6 | ki.se | 8.46/10 | 8,000 | 6,818 | Jul 2025 |
| 7 | crowdstrike.com | 8.38/10 | 384,100 | 39,649 | Feb 2022 |
| 8 | gcs-web.com | 8.22/10 | - | - | Mar 2022 |
| 9 | adexchanger.com | 8.16/10 | 12,700 | 13,089 | Sep 2024 |
| 10 | bde.es | 8.10/10 | 14,200 | 12,426 | May 2023 |
| 11 | snu.ac.kr | 8.09/10 | 69 | 64 | Feb 2022 |
| 12 | barracuda.com | 7.91/10 | 15,000 | 6,863 | Feb 2022 |
| 13 | omg.org | 7.85/10 | 23,600 | 2,469 | Feb 2022 |
| 14 | uef.fi | 7.82/10 | 910 | 1,172 | Dec 2023 |
| 15 | auanet.org | 7.80/10 | 22,600 | 13,176 | Oct 2022 |
| 16 | phoenix.edu | 7.79/10 | 318,700 | 56,470 | Jul 2026 |
| 17 | urologyhealth.org | 7.53/10 | 227,700 | 41,269 | Nov 2022 |
| 18 | planet.com | 7.49/10 | 13,100 | 8,192 | Jul 2023 |
| 19 | publiceye.ch | 7.47/10 | 490 | 786 | Feb 2022 |
| 20 | associationsnow.com | 7.46/10 | 810 | 1,577 | May 2026 |
| 21 | asaecenter.org | 7.46/10 | 9,900 | 3,121 | Apr 2026 |
| 22 | powermag.com | 7.46/10 | 15,000 | 11,776 | Sep 2024 |
| 23 | paytrail.com | 7.44/10 | 11 | 31 | Feb 2022 |
| 24 | cda-adc.ca | 7.44/10 | 6,700 | 6,596 | Feb 2022 |
| 25 | telia.fi | 7.41/10 | 230 | 737 | Feb 2022 |
| 26 | transportation.org | 7.40/10 | 10,900 | 1,496 | Sep 2022 |
| 27 | leica-geosystems.com | 7.35/10 | 8,800 | 4,865 | Feb 2022 |
| 28 | nbcc.org | 7.35/10 | 30,900 | 8,603 | Feb 2022 |
| 29 | prnewsonline.com | 7.31/10 | 5,900 | 3,299 | Jul 2025 |
| 30 | addsearch.com | 7.17/10 | 660 | 540 | Sep 2022 |
| 31 | nintex.com | 7.13/10 | 4,000 | 2,917 | Sep 2022 |
| 32 | eventmarketer.com | 7.09/10 | 5,100 | 5,153 | Mar 2025 |
| 33 | northerntrust.com | 7.09/10 | 57,100 | 10,186 | Jun 2025 |
| 34 | lonestar.edu | 7.06/10 | 187,000 | 54,065 | Apr 2025 |
| 35 | admonsters.com | 7.02/10 | 650 | 841 | Jul 2025 |
| 36 | vertica.com | 7.02/10 | 390 | 248 | Sep 2023 |
| 37 | withsecure.com | 7.02/10 | 940 | 1,308 | Apr 2026 |
| 38 | satellitetoday.com | 7.02/10 | 5,900 | 5,171 | Sep 2024 |
| 39 | erzbistum-paderborn.de | 7.02/10 | 60 | 144 | Feb 2022 |
| 40 | herbalgram.org | 7.02/10 | 5,300 | 3,360 | Sep 2022 |
| 41 | mountainview.gov | 7.02/10 | 155,800 | 8,923 | Jun 2023 |
| 42 | sportsmed.org | 7.02/10 | 6,300 | 1,909 | Dec 2024 |
| 43 | kuntaliitto.fi | 7.02/10 | 10 | 47 | Jul 2022 |
| 44 | hotelleriesuisse.ch | 7.02/10 | 55 | 413 | Sep 2022 |
| 45 | unitedspinal.org | 6.99/10 | 2,800 | 2,152 | Feb 2022 |
| 46 | srpnet.com | 6.95/10 | 96,200 | 47,500 | Sep 2025 |
| 47 | uagc.edu | 6.95/10 | 90,700 | 19,154 | Sep 2026 |
| 48 | iiconsortium.org | 6.93/10 | 300 | 141 | Feb 2022 |
| 49 | liv.asn.au | 6.92/10 | 230 | 190 | Feb 2022 |
| 50 | chester.ac.uk | 6.91/10 | 3,200 | 1,992 | Jun 2023 |
| 51 | defensedaily.com | 6.90/10 | 3,300 | 6,387 | Apr 2025 |
| 52 | protolabs.com | 6.90/10 | 56,200 | 9,826 | Feb 2022 |
| 53 | rapyd.net | 6.89/10 | 4,100 | 2,556 | Feb 2022 |
| 54 | ied.it | 6.88/10 | 150 | 130 | Sep 2022 |
| 55 | sruc.ac.uk | 6.86/10 | 630 | 1,265 | Feb 2022 |
| 56 | dm.gov.ae | 6.85/10 | 4,900 | 3,085 | Sep 2022 |
| 57 | bancatransilvania.ro | 6.85/10 | 1,300 | 878 | Apr 2023 |
| 58 | aviationtoday.com | 6.82/10 | 2,900 | 3,396 | Feb 2025 |
| 59 | abp.nl | 6.79/10 | 130 | 164 | Feb 2022 |
| 60 | gooddata.com | 6.78/10 | 5,000 | 1,990 | Sep 2022 |
| 61 | a10networks.com | 6.76/10 | 11,600 | 2,167 | Aug 2026 |
| 62 | finlit.fi | 6.76/10 | 9 | 17 | Nov 2023 |
| 63 | cynopsis.com | 6.60/10 | 3,900 | 8,501 | Jul 2025 |
| 64 | ied.edu | 6.57/10 | 44,700 | 2,199 | Sep 2022 |
| 65 | barrick.com | 6.56/10 | 18,700 | 10,711 | Feb 2022 |
| 66 | cce-global.org | 6.47/10 | 7,600 | 1,816 | Feb 2022 |
| 67 | acens.com | 6.46/10 | 10 | 59 | Feb 2022 |
| 68 | portillos.com | 6.40/10 | 75,300 | 12,598 | Jun 2026 |
| 69 | awhonn.org | 6.37/10 | 9,800 | 8,948 | Jan 2025 |
| 70 | confagricoltura.it | 6.37/10 | 100 | 127 | Feb 2022 |
| 71 | hbsslaw.com | 6.36/10 | 6,900 | 3,885 | Jul 2024 |
| 72 | steris.com | 6.26/10 | 51,800 | 10,411 | Feb 2022 |
| 73 | equilar.com | 6.21/10 | 4,800 | 1,399 | Feb 2022 |
| 74 | blutspendedienst.com | 6.18/10 | 3 | 7 | Feb 2022 |
| 75 | tsubakimoto.jp | 6.17/10 | 3 | 5 | Feb 2022 |
| 76 | digitaltwinconsortium.org | 6.14/10 | 340 | 155 | Feb 2022 |
| 77 | pactworld.org | 6.08/10 | 860 | 636 | Feb 2022 |
| 78 | insulationinstitute.org | 6.07/10 | 7,400 | 3,440 | Feb 2022 |
| 79 | ied.es | 6.06/10 | 150 | 185 | Sep 2022 |
| 80 | snow.edu | 6.02/10 | 12,800 | 6,350 | Feb 2022 |
| 81 | chemengonline.com | 5.99/10 | 1,600 | 2,157 | Feb 2025 |
| 82 | conjointly.com | 5.98/10 | 8,000 | 3,709 | Sep 2022 |
| 83 | socketmobile.com | 5.96/10 | 2,700 | 1,118 | Sep 2022 |
| 84 | genelec.com | 5.94/10 | 9,300 | 12,078 | Feb 2022 |
| 85 | 2degrees.nz | 5.83/10 | 1,500 | 3,499 | Sep 2022 |
| 86 | k2view.com | 5.80/10 | 5,900 | 1,308 | Sep 2022 |
| 87 | nemetschek.com | 5.79/10 | 7,400 | 605 | Sep 2022 |
| 88 | abbotsford.ca | 5.79/10 | 1,600 | 989 | Feb 2022 |
| 89 | la-tour.ch | 5.79/10 | 1,400 | 824 | Feb 2022 |
| 90 | movie-locations.com | 5.77/10 | 307,600 | 41,778 | Feb 2022 |
| 91 | wtcsystem.edu | 5.72/10 | 17,900 | 4,108 | Sep 2022 |
| 92 | heroal.de | 5.65/10 | 83 | 220 | Jul 2024 |
| 93 | exfo.com | 5.62/10 | 5,500 | 2,220 | Nov 2023 |
| 94 | cablefax.com | 5.60/10 | 3,300 | 1,734 | Aug 2024 |
| 95 | staedteverband.ch | 5.60/10 | - | 1 | May 2022 |
| 96 | delta.ca | 5.59/10 | 6,700 | 1,158 | Feb 2022 |
| 97 | americanjewisharchives.org | 5.54/10 | 2,700 | 524 | Oct 2023 |
| 98 | itaa.be | 5.51/10 | 5 | 27 | Feb 2022 |
| 99 | sargento.com | 5.49/10 | 56,900 | 7,502 | Sep 2022 |
| 100 | svi.nl | 5.49/10 | 5,200 | 1,121 | Feb 2022 |
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).
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