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Site Information

docfly.com

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

18Domain PageRank
6Host Backlinks
194Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
docfly_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure docfly.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 docfly.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.

18
Domain PageRank
0
Host PageRank
12
WWW PageRank
95
Domain Harmonic Centrality
93
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleFree PDF Editor | The Best Online PDF Editor by DocFly
DescriptionThe best free PDF editor for editing PDFs. Merge, compress, create, add text, review and edit PDF files. Convert Word to PDF and image formats PNG, JPEG, TIFF to PDF too. Fast, secure, easy and entirely online. No software downloads, no payment required.
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: Organization.

JSON-LD block (594 bytes)
{"@context":"https://schema.org","@type":"Organization","@id":"https://docfly.com/#org","name":"DocFly","logo":"https://www.docfly.com/assets/docfly-29c647c6639daabc7222f3e52aee1eaa896d64be1c77c7527d4cd9ab884b8725.svg","description":"The best free PDF editor for editing PDFs. Merge, compress, create, add text, review and edit PDF files. Convert Word to PDF and image formats PNG, JPEG, TIFF to PDF too. Fast, secure, easy and entirely online. No software downloads, no payment required.","url":"https://www.docfly.com", "sameAs": "https://www.pdfpro.co", "alternateName":["PDFPro","Doc Fly"]}
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 docfly.com and domain-level for docfly.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.

6
Host Backlinks
194
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 docfly.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 194; 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
amazonaws.com9049
cnet.com7844
g2.com7740
entrepreneur.com7540
intercom.help7538
kit.com7338
trustradius.com7031
coschedule.com6737
techcult.com6734
wondershare.com6636
romper.com6627
mailmodo.com6526
forms.app6434
outgrow.co6234
airbyte.com6234
trainingmag.com6226
maketecheasier.com6136
fstoppers.com6035
recruitcrm.io6033
jivochat.com5835
zonkafeedback.com5823
saashub.com5735
hrcloud.com5734
signwell.com5722
wideo.co5634
kci.go.kr5534
pdfcandy.com5534
updf.com5534
recruiterflow.com5533
tenorshare.com5435
omnihr.co5433
outsourceaccelerator.com5425
ilounge.com5424
recruitingdaily.com5423
icecreamapps.com5334
happeo.com5333
springworks.in5333
trainingjournal.com5325
metoree.com5323
helloroketto.com5322
talkspirit.com5233
ongig.com5225
wondershare.de5224
insurancethoughtleadership.com5223
jobillico.com5223
culturemonkey.io5223
collegexpress.com5134
peoplehum.com5124
docsumo.com5123
veteranstoday.com5034
elmlearning.com5023
getmarlee.com5021
webandcrafts.com4933
supermonitoring.com4925
robinwaite.com4923
tuto.com4833
locklizard.com4825
fintechweekly.com4822
thaiware.com4734
imagetotext.info4733
agilityportal.io4723
proprofstraining.com4723
prialto.com4722
techviral.net4625
revive.realestate4621
beehexa.com4523
swifdoo.com4522
ironpdf.com4424
platoforms.com4421
itoolab.com4334
classcardapp.com4333
bigeasymagazine.com4333
appinn.net4323
techsling.com4233
entheosweb.com4222
weekend.fund4221
ultimatecentral.com4133
airmore.com4124
carolroth.com4122
accuratereviews.com4121
flowace.ai4023
gregshin.pe.kr4022
supermonitoring.pl4022
instituteprojectmanagement.com4022
tmi.org4021
brandveda.in4020
mailmergic.com3922
microlinkinc.com3833
robertosconocchini.it3733
webtechsolution.org3723
techshali.com3723
logingit.com3722
timelog.com3722
trustshoring.com3720
stratus.hr3623
universalaccountingschool.com3622
projectmanagement.ie3620
99techpost.com3620
curateit.com3533
twitchadblock.com3533
techbii.com3422
healthcare-management.uk3322
allusefulinfo.com3321
wptron.com3122
pdfpro.co3120
wondershare.tw3119
harrogate-news.co.uk3023
accountsbalance.com3020
plastics-technology.com2922
whatvwant.com2920
zandax.com2920
truegossiper.com2822
doublemesh.com2722
staticfast.com2618
vuink.com2523
trickmenot.ai2519
digitalogy.co2519
wondershare.nl2519
techpocket.net2513
tenorshare.es2323
miles-learning.com2313
digitalbusinesstime.com2222
athensartreview.org2122
wobo.app2120
bta.hu2118
techvocast.co.uk2018
yufeiliustudio.com1920
iitang.com1918
sretools.com1910
zaniary.com1822
localseoresources.com1714
jpgtopdf.com1522
wowtechub.com1518
conversiongems.com1517
lloydminstermetishousing.ca1417
chatpdfgpt.ai1417
bestinmedia.com1413
sbookscan.com1323
sbs-studies.gr1323
wpo.digital1320
seolearners.com1218
breathtalks.com1217
wordexperts.com.au1213
aboss.top1213
antarat.com1122
tiffanykborruso.com118
webeffectief.com1022
innovaducate.space1012
omarseguna.com923
dailymediainsight.com920
backlinks.sbs918
allwebapps.com911
techpawa.com99
unlockanypdf.com818
techywired.com817
pisuvedecky.cz813
reviewsteknologiku.tech722
tiqny.com720
fundacionbelarminofernandez.com717
sakinatou.com717
amana.school.nz717
siyaramseoservices.com712
productossavore.com711
atbestrecruiters.com711
jobshub.info613
namiri.tech610
unjobvacancies.com610
mikejr1.es522
thecarelabllu.com519
educatedtimes.com518
3knav.com517
jonathancoates.net517
topfreewares.com.br513
techbhidu.com513
theforbesdaily.com418
domains.foundation418
sitetips.info417
marketingnewshubb.com417
theeqworkshop.com322
constitute.net318
chuyentoantin.com317
arabia-tech.com317
estudianteforever.com311
callmyx.com217
doctrux.com210
easystem.co28
3momsblog.com117
nosignuptools.com112
greatplanray.com017
toolsmpro.com010
provenflows.com00
keisuke-uno.com00
sdistagecoach.com00
alltripsolution.com00
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 docfly.com specifically, ranked by the linker's PageRank. The table shows the top 6; 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)