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Site Information

alexcooper.com

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

11Domain PageRank
26Host Backlinks
91Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
alexcooper_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure alexcooper.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 alexcooper.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.

11
Domain PageRank
6
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
95
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleAlex Cooper Auctioneers | Real Estate, Antiques, and Decor Auctions
DescriptionAppraisals and Auction Services for Real Estate, Decor, Art and Items of Every Size and Value. Established in Baltimore in 1924
OG TitleAlex Cooper Auctioneers | Real Estate, Antiques, and Decor Auctions
OG DescriptionAppraisals and Auction Services for Real Estate, Decor, Art and Items of Every Size and Value. Established in Baltimore in 1924
Twitter TitleAlex Cooper Auctioneers | Real Estate, Antiques, and Decor Auctions
Twitter Cardsummary_large_image
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: VideoObject.

JSON-LD block (658 bytes)
{"@context":"https://schema.org","@type":"VideoObject","caption":{"@type":"MediaObject","contentUrl":"https://www.alexcooper.com/media-transcripts/170390779668/en.vtt","inLanguage":"en","name":"en Captions"},"contentUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/joe%20cooper%20horizontal%20video%20%20(2).mp4","dateModified":"2025-09-18T13:59:30.308Z","duration":"PT1M1.312S","height":1080,"name":"joe cooper horizontal video  (2)","thumbnailUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/joe%20cooper%20horizontal%20video%20%20(2).mp4/medium.jpg?t=1758203970308","uploadDate":"2024-06-14T09:37:25.840Z","width":1920}
JSON-LD block (666 bytes)
{"@context":"https://schema.org","@type":"VideoObject","caption":{"@type":"MediaObject","contentUrl":"https://www.alexcooper.com/media-transcripts/170392043089/en.vtt","inLanguage":"en","name":"en Captions"},"contentUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/paul%20history%20project%20re%20edit%202%20-1.mp4","dateModified":"2025-09-18T13:59:40.797Z","duration":"PT2M29.441S","height":1080,"name":"paul history project re edit 2 -1","thumbnailUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/paul%20history%20project%20re%20edit%202%20-1.mp4/medium.jpg?t=1758203980797","uploadDate":"2024-06-14T09:56:54.415Z","width":1920}
JSON-LD block (646 bytes)
{"@context":"https://schema.org","@type":"VideoObject","caption":{"@type":"MediaObject","contentUrl":"https://www.alexcooper.com/media-transcripts/172621254735/en.vtt","inLanguage":"en","name":"en Captions"},"contentUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/matthew%20P1057390.mp4%20re%20edit%20.mp4","dateModified":"2025-09-18T14:04:33.818Z","duration":"PT1M12.323S","height":1080,"name":"matthew P1057390.mp4 re edit ","thumbnailUrl":"https://7380692.fs1.hubspotusercontent-na1.net/hubfs/7380692/matthew%20P1057390.mp4%20re%20edit%20.mp4/medium.jpg?t=1758204273818","uploadDate":"2024-07-10T14:00:22.133Z","width":1920}
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 alexcooper.com and domain-level for alexcooper.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.

26
Host Backlinks
91
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 alexcooper.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 91; 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
apple.com9253
blogspot.com8648
constantcontact.com7840
rbc.ru7541
myregisteredsite.com7034
dc.gov6937
rbc.ua6835
fontsinuse.com6235
bisnow.com6034
domino.com5924
gemgossip.com5722
cinematreasures.org5234
cach3.com5223
auctioneers.org5123
multifamilydive.com5023
zelst.io5022
eurekster.com4933
coinworld.com4933
mpt.org4924
bidsquare.com4733
dcpolicycenter.org4624
newsworthy.ai4534
collectors.com4525
urbanturf.com4425
chesapeakebaymagazine.com4424
antiquesandthearts.com4424
antiquetrader.com4324
beststartup.us4323
coinbooks.org4133
wcp.loans4118
baltimorestyle.com4024
baltimoreheritage.org4024
legalaiddc.org4021
oldcarsweekly.com3925
districtfray.com3923
automatelife.net3522
rarebookhub.com3423
manzuko.com3422
mdartplace.org3422
newfundingresources.com3222
brickkicker.com3122
unitedstatesrealestateinvestor.com3021
loff.it2923
ondamusicale.it2823
rentbottomline.com2821
firemuseummd.org2722
horn-u-copia.net2623
auctiondaily.com2523
jdland.com2423
listingsus.com2422
beckleyboutique.com2322
marylandhomeguide.com2311
inshaw.com2122
pendium.ai2118
bankruptcybar.org1918
creworldwide.com1912
inkandnumbers.com1714
cedarcashhomebuyers.com1617
jamespradier.com1423
boltonhillmd.org1417
sbookscan.com1323
pqliving.com1322
palmerandlamdin.com1122
elacgroup.com1120
fellspoint.com1014
auctionsnearme.com1013
backlinks.sbs918
carolinaauctionrealty.com914
pimlicogroup.com817
greattalk.org718
easyoutshomes.com711
mollywaring.photography78
proprdiy.com77
inspiredantiquity.com622
strscout.com618
junkhomebuyer.com617
visitcatalina.com617
midfieldre.com513
cwhbuyhouses.com419
domains.foundation418
auctiondirectory.org412
poweroftheauction.com47
funrestaurantsinnyc.info322
constitute.net318
hotel-noir-film.com217
joshlevinespeaks.com117
60secondshomebuyer.com117
floridaoffer.com00
nwvillas.com00
platformchecker.com00
lunabianca.us00
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 alexcooper.com specifically, ranked by the linker's PageRank. The table shows the top 26; 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)