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Site Information

vendorregistry.com

Link authority for vendorregistry.com (registrable domain: vendorregistry.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

12Domain PageRank
30Host Backlinks
153Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
vendorregistry_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure vendorregistry.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname vendorregistry.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.

12
Domain PageRank
2
Host PageRank
0
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
93
WWW Harmonic Centrality
Site Intelligence

Homepage

What vendorregistry.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://vendorregistry.com.

TitleGovernment Procurement Solutions + Bid & Vendor Management - VR
DescriptionVendor Registry offers Procurement Solutions for Local Government Agencies. Vendors & Bids Management System. Government Bids for Vendors.
OG TitleGovernment Procurement Solutions + Bid & Vendor Management - VR
OG DescriptionVendor Registry offers Procurement Solutions for Local Government Agencies. Vendors & Bids Management System. Government Bids for Vendors.
OG Site NameVendor Registry
Twitter Cardsummary_large_image
Site Intelligence

Social accounts and contact points

Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.

Site Intelligence

Structured data (JSON-LD)

The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebSite, WebPage, BreadcrumbList.

JSON-LD block (1,238 bytes)
{"@context":"https://schema.org","@graph":[{"@type":"WebSite","@id":"https://vendorregistry.com/#website","url":"https://vendorregistry.com/","name":"Vendor Registry","description":"Building stronger communities through simpler purchasing.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://vendorregistry.com/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https://vendorregistry.com/#webpage","url":"https://vendorregistry.com/","name":"Government Procurement Solutions + Bid & Vendor Management - VR","isPartOf":{"@id":"https://vendorregistry.com/#website"},"datePublished":"2019-01-22T22:08:06+00:00","dateModified":"2026-06-17T19:10:43+00:00","description":"Vendor Registry offers Procurement Solutions for Local Government Agencies. Vendors & Bids Management System. Government Bids for Vendors.","breadcrumb":{"@id":"https://vendorregistry.com/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://vendorregistry.com/"]}]},{"@type":"BreadcrumbList","@id":"https://vendorregistry.com/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]}]}
Web-Graph History

Authority over time

Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.

A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.

Backlink Data

Backlink counts

Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for vendorregistry.com and domain-level for vendorregistry.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.

30
Host Backlinks
153
Domain Backlinks
Backlink Data

Top backlinks in the domain graph

Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to vendorregistry.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 153; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
blogspot.com8648
constantcontact.com7840
prweb.com7238
in.gov7237
ala.org6736
ku.edu6736
lawinsider.com6635
governing.com6436
uah.edu6235
sharpschool.com6134
worldmetrics.org6126
tennessee.edu6035
azdot.gov5934
saashub.com5735
asla.org5726
civiclive.com5434
broadbandbreakfast.com5333
knoxvilletn.gov5134
pittstate.edu5124
thetechtribune.com5123
floridapoly.edu5024
getcohesiveai.com4933
nmhu.edu4933
aamu.edu4924
montgomeryal.gov4924
sciway.net4833
communitynetworks.org4821
smyte.com4733
cfxway.com4633
hcde.org4633
startupsfortherestofus.com4624
sidekickopen10.com4623
coronadousd.net4622
onlinesearches.com4534
fcps.net4533
horrycountyschools.net4433
sidekickopen05.com4422
teknovation.biz4333
correctionalnews.com4333
communitynets.org4333
avondaleaz.gov4224
everything-pr.com4223
rutherfordcountytn.gov4223
myokaloosa.com4223
tusd.org4133
lee.edu4124
crossvilletn.gov4123
atlasofsurveillance.org4123
powderkeg.com4122
portervilleschools.org4033
rsdmo.org4033
eusd.net3933
unitedworldtelecom.com3923
kckschools.org3833
lockhartisd.org3833
cityofdecatural.com3823
germantown-tn.gov3823
beaufortschools.net3823
dorchestercountysc.gov3823
bhusd.org3823
lakelandk12.org3733
walkerschools.org3733
rutherfordsource.com3724
cityofhumbletx.gov3723
spart2.org3633
springfieldtn.gov3623
columbiatn.gov3323
framingham.com3323
kcdc.org3322
trentcotney.com3317
swhittier.k12.ca.us3223
schleichercounty.gov3223
venturenashville.com3123
plattecountyschooldistrict.com3122
myfhc.org3121
clintontn.net2923
venturesouth.vc2922
tworoadsco.com2922
sanjacinto.k12.ca.us2921
peachcounty.gov2917
roanecountytn.gov2823
jaspercountysc.gov2823
beaufortchamber.org2820
waycrossga.gov2819
serc-nahro.org2817
thedistrictquincy.com2722
salinascityesd.org2721
portalesschools.com2719
innov865.com2719
rcstn.net2623
greenfieldtn.org2618
marshallcountytn.gov2617
waylandunion.org2523
sullivancountytn.gov2523
jcsd.net2522
banning.k12.ca.us2521
bsin.k12.nm.us2519
butlerco.k12.al.us2423
enterpriseschools.net2422
lawndalesd.net2421
3rootscapital.org2418
llschools.net2323
grandviewc4.net2321
freecoursesguru.com2319
villageofmanteno.com2317
cuba.k12.nm.us2223
swhittier.net2218
daphneutilities.com2217
thecityofniles.com2123
johnsoncountytn.gov2123
cityofsavannah.org2123
cityofwaynesboro.org2123
cockecountyschools.org2121
twiggs.k12.ga.us2120
chattooga.k12.ga.us2119
alertokaloosa.com2118
publicrecords.com2023
risd.k12.nm.us2023
novosolutions.com2021
chattanoogarenaissancefund.com2019
imsinfo.com2019
thecaycewestcolumbianews.com2018
unioncountytn.gov2017
piercecountyga.gov1923
themakercity.org1918
venturetennessee.com1822
truthwirenews.com1819
nesasc.org1722
ccmba.org1519
tbroundtable.org1420
federalfiling.com1419
sbookscan.com1323
oconeecountyobservations.org1318
mhatn.com1317
unioncountytncourts.com1211
cityofblackjack.com1122
jcha.com1117
dorchestertransportation.com1113
unioncountytnclerk.com1013
unioncountytnvotes.com1013
backlinks.sbs918
myokaloosa.gov913
unioncountytnsheriff.com913
consultingplanners.org712
freepeoplescan.com617
findbids.us60
emwgas.com517
onceuponanrfp.com413
valencianm.gov412
cohencommunicationsgroup.com314
daolink.mom312
reimaginerockdale.com213
schooldistrictcalendar.org113
Backlink Data

Top backlinks in the host graph

The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to vendorregistry.com specifically, ranked by the linker's PageRank. The table shows the top 30; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)