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Scientific Instruments

Government Lab Officer

Open Web Presence
Dominant · Search Engine Appearances ρ=-0.833

AI recommendation signal analysis across 120 domains for the Government Lab Officer persona in Scientific Instruments.

Open web data in this report comes from Common Crawl HTML crawls.
120Domains Tracked
4.7MReddit Posts
41KWikipedia Articles
847KOpen Web Matches
Government Lab Officer_persona.report
DomainScore
ncbi.nlm.nih.gov
100.0
einpresswire.com
88.1
nist.gov
87.2
gsa.gov
83.0
marketsandmarkets.com
82.0
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About This Report

How to use this page

Persona view: this page is scoped to this persona's queries alone.
Use Case

Measure open-web share of voice

The widest lens in this report: billions of web pages checked for places where this segment's topics and brands appear together. Domains with high co-occurrence are the ones the open web already associates with this market, the same association LLMs absorb in training.

How It's Calculated

Where the numbers come from

We scan seven full web crawls (roughly monthly, December 2025 through June 2026, about two billion pages each) for pages that link to a tracked brand domain and also contain one of this segment's topic phrases. Hit counts are exact; the count of distinct publishing websites is a close estimate, so it is presented as approximate.

Overview

What's on this page

Segment-level totals, a top-domains-by-co-occurrence chart, and the full domain table.

Segment Totals

Open web presence at a glance

How much of the open web connects Government Lab Officer's brands with its topics: pages that link to a tracked brand domain and also contain one of this segment's topic phrases. Hit counts are exact; the publishing-website count is a close estimate.

847K
Topic Co-occurrences
32.0M
Topic Phrase Matches
167
Brand Domains Seen
About 877K
Publishing Websites
Open Web Data

Top domains by open-web presence

The brand domains the open web most often links in the same places it discusses Government Lab Officer's topics. Topic Co-occurrences requires the segment's own vocabulary on the page; Total Appearances counts the domain alongside any tracked phrase; Blended merges the two on a log scale (co-occurrence weighted higher, 0 to 100). The table follows the selected view.


DomainBlendedTopic Co-occurrencesTotal Appearances
ncbi.nlm.nih.gov100.0377,68351,468,348
einpresswire.com88.178,6036,752,733
nist.gov87.289,1493,529,532
gsa.gov83.060,7951,227,031
marketsandmarkets.com82.034,0202,571,416
acquisition.gov75.321,202351,572
honeywell.com74.612,594740,726
thermofisher.com73.716,226296,004
biorxiv.org71.67,666558,611
gsaadvantage.gov70.28,515245,864
gsaelibrary.gsa.gov70.18,547224,726
mt.com69.59,572139,529
agilent.com66.16,13876,590
danaher.com65.85,20795,578
shop.perkinelmer.com64.95,99848,237
genomeweb.com64.52,213317,731
roche.com64.22,732175,399
abbott.com64.02,401212,417
bd.com63.92,693159,622
tdsynnex.com63.72,050261,967
waters.com63.64,17457,269
carahsoft.com63.02,647112,829
rti.org63.02,110181,127
sartorius.com62.84,22938,633
nd.gov62.81,599292,530
bruker.com62.74,06739,723
illumina.com62.72,469112,413
zeiss.com62.62,461108,308
shimadzu.com61.94,28024,841
eurofins.com61.92,35388,035
sciex.com61.53,21237,728
bio-rad.com60.92,59745,121
beckman.com60.72,59741,866
ucr.fbi.gov60.71,395148,637
uk.finance.yahoo.com60.51,022266,547
merckgroup.com60.01,53788,810
promega.com59.82,24238,775
biomerieux.com59.82,11043,177
gehealthcare.com59.01,089120,116
fishersci.com58.71,68542,124
leica-microsystems.com58.21,93025,434
idexx.com58.11,12273,978
perkinelmer.com57.71,33743,262
teledyne.com57.21,30937,208
qiagen.com56.91,20737,612
hhmi.org56.780581,374
beckmancoulter.com56.51,29027,307
tmcnet.com56.5578147,949
horiba.com56.31,41321,293
idtdna.com56.31,27225,948
pipelinemedical.com56.1519150,847
diagnostics.roche.com55.675855,768
xylem.com55.579447,393
leicabiosystems.com55.41,7109,345
medline.com55.272751,092
revvity.com54.896623,970
govtribe.com54.077425,775
henryschein.com53.743775,953
hologic.com53.654744,450
investor.wedbush.com53.6342120,936
support.illumina.com53.573823,637
scilabexport.com53.31,4285,342
eppendorf.com53.291113,289
metrohm.com52.787311,631
labx.com52.69569,150
cytivalifesciences.com52.677814,110
malvernpanalytical.com52.18249,974
randox.com51.67569,568
merckmillipore.com51.570310,619
qorvo.com51.437536,267
ssi.shimadzu.com51.28616,046
financialcontent.com50.828549,733
hamiltoncompany.com50.756911,596
coleparmer.com50.755012,339
le.fbi.gov50.536725,790
hach.com50.252510,617
gsa.federalschedules.com50.246913,640
evidentscientific.com49.85727,604
certara.com49.741913,732
cepheid.com49.541113,261
latterly.org49.221942,123
rigaku.com49.14897,627
businessfocusmagazine.com48.621533,217
hamamatsu.com48.23629,530
olympus-lifescience.com48.232312,053
knowledge.illumina.com47.827614,287
restek.com47.74864,136
oxinst.com46.93545,611
analytik-jena.com46.74043,863
vwr.com46.73335,811
labcompare.com46.63574,825
flinnsci.com46.222210,819
leica.com46.110944,845
mms.mckesson.com46.019712,544
leco.com45.74092,479
info.winvale.com45.73653,178
pricereporter.com44.42872,814
kayeinstruments.com44.42274,741
smithsdetection.com44.42075,583
jeol.com44.02642,858
htfmarketintelligence.com44.012812,893
biotage.com43.82343,408
mmrstatistics.com43.610815,227
forensicdnalabs.com43.52941,806
luminexcorp.com43.41536,803
csio.res.in43.22671,923
lighthouselabservices.com42.21533,898
investor.agilent.com41.71782,348
investigate.afsc.org41.67712,360
documents.thermofisher.com41.11761,864
gmi-inc.com41.01651,977
fss.va.gov40.81412,568
tiniusolsen.com40.5215914
airscience.com40.41531,787
idt.com39.1685,336
xylemanalytics.com39.01131,786
gsaschedule.com38.91311,266
absciex.com38.81401,048
labproinc.com38.51111,479
qaltek.com38.3683,679
laboratory-equipment.com38.21221,050
fisherscientific.com35.797560
ohaus.com35.372870
linknovate.com35.1285,462
dnalabsinternational.com34.5541,111
teledyneflir.com33.8351,979
foss.dk33.557630
soilmoisture.com32.761393
biorad.com32.644725
1stdetect.com31.650353
alphasophia.com31.5202,119
daiscientific.com31.345389
vici.com31.139468
labbulletin.com30.5231,044
boekelsci.com30.438362
brimrose.com29.833375
shop.sartorius.com29.831428
tec5usa.com29.329390
miltonroy.com29.020716
sirchie.com28.717832
goveagle.com27.614767
opticalscientific.com27.327180
sci.com27.213749
idealscientific.us25.510559
gsaschedulecontract.com25.020119
deltaphotonics.com23.712177
metrom.com23.78394
arrowheadforensics.com22.99214
thermofisherscientific.com22.31298
ncaor.gov.in21.54487
sks-science.com21.29102
foodjx.com20.3884
labequipmentdirect.com20.27102
mettler-toledo.com19.4946
hplc.com16.5626
markets.ft.markitdigital.com16.22138
labsave.com16.0369
fishersci.at14.5263
d3tenders.com13.5194
aip.com13.40386
assets.illumina.com12.2152
lionbioscience.com11.70178
leicamicrosystems.com11.4137
geniustech.com10.60108
brukersupport.com7.1022
leica-biosystems.com6.4016
taylor-technologies.com3.103