Similar sites like eclipse.org

eclipse.org

enabling open innovation & collaboration | the eclipse foundation
the eclipse foundation - home to a global community, the eclipse ide, jakarta ee and over 375 open source projects, including runtimes, tools and frameworks.


Semrush Rank: 7,330 Facebook Likes: 3,429 Est. Website Worth: $ 260,200


Sites similar to eclipse.org - Top 77 eclipse.org alternatives

spring.io

spring.io spring.io spring.io    
spring | home
level up your java code and explore what spring can do for you.


Moz DA: 77 Moz Rank: 6.2 Semrush Rank: 4,975 Facebook ♡: 1,511 Website Worth: $ 356,200
 Is it similar?   Yes      No
baeldung.com

baeldung.com baeldung.com baeldung.com    
baeldung
in-depth, to-the-point tutorials on java, spring, spring boot, security, and rest.


Semrush Rank: 5,674 Facebook ♡: 2,356 Website Worth: $ 334,700
 Is it similar?   Yes      No
coderanch.com

coderanch.com coderanch.com coderanch.com    

source code generated using layoutit.com


Moz DA: 56 Moz Rank: 4.9 Semrush Rank: 61,464 Facebook ♡: 130 Website Worth: $ 104,800
 Is it similar?   Yes      No
mvnrepository.com

mvnrepository.com mvnrepository.com mvnrepository.com    
maven repository: search/browse/explore
maven repository: search/browse/explore


Semrush Rank: 21,537 Facebook ♡: 210 Website Worth: $ 409,600
 Is it similar?   Yes      No
mkyong.com

mkyong.com mkyong.com mkyong.com    



Semrush Rank: 32,672 Facebook ♡: 785 Website Worth: $ 75,000
 Is it similar?   Yes      No
vogella.com

vogella.com vogella.com vogella.com    
eclipse, android and java training and support
the vogella gmbh is a german company and provides services ranging from training, consulting and mentoring in the areas of eclipse, android and git.


Semrush Rank: 35,524 Facebook ♡: 583 Website Worth: $ 34,200
 Is it similar?   Yes      No
apache.org

apache.org apache.org apache.org    
welcome to the apache software foundation!
home page of the apache software foundation


Moz DA: 93 Moz Rank: 7.7 Semrush Rank: 2,124 Facebook ♡: 3,457 Website Worth: $ 23,806,300
 Is it similar?   Yes      No
howtodoinjava.com

howtodoinjava.com howtodoinjava.com howtodoinjava.com    
java tutorials - java learning resources - howtodoinjava
simple and easy to follow free java tutorials on spring framework, spring boot, angular, maven, hibernate, jpa, concurrency, collections and much more.


Semrush Rank: 26,548 Facebook ♡: 160 Website Worth: $ 78,300
 Is it similar?   Yes      No
netbeans.org

netbeans.org netbeans.org netbeans.org    
welcome to netbeans
welcome to netbeans


Semrush Rank: 32,159 Facebook ♡: 4,258 Website Worth: $ 107,700
 Is it similar?   Yes      No
javacodegeeks.com

javacodegeeks.com javacodegeeks.com javacodegeeks.com    
java programming, learn java online with the java code geeks | java developers resource center - java, scala, groovy, android
learn java online. android development tutorials, java tutorials for beginners, java books, scala, groovy and jruby news, tutorials, code examples and snippets, articles and more.


Semrush Rank: 44,767 Facebook ♡: 944 Website Worth: $ 46,300
 Is it similar?   Yes      No
javarevisited.blogspot.com

javarevisited.blogspot.com javarevisited.blogspot.com javarevisited.blogspot.com    
javarevisited: blog about java programming tutorials, examples, design patterns, interview questions and answers, fix protocol, tibco rv messaging, unix and linux commands, xml, sql, mysql, oracle, jquery, javascript,html, multithreading, collection, error and exception, debugging, best practices and practical tips from my experience.
javarevisited: blog about java programming tutorials, examples, design patterns, interview questions and answers, fix protocol, tibco rv messaging, unix and linux commands, xml, sql, mysql, oracle, jquery, javascript,html, multithreading, collection, error and exception, debugging, best practices and practical tips from my experience.


Semrush Rank: 34,102 Facebook ♡: 2,175 Website Worth: $ 61,400
 Is it similar?   Yes      No
codejava.net

codejava.net codejava.net codejava.net    



Semrush Rank: 51,356 Facebook ♡: 68 Website Worth: $ 36,200
 Is it similar?   Yes      No
jetbrains.com

jetbrains.com jetbrains.com jetbrains.com    
jetbrains: developer tools for professionals and teams
jetbrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including intellij idea – the leading java ide, and the kotlin programming language.


Moz DA: 79 Moz Rank: 6 Semrush Rank: 5,737 Facebook ♡: 6,369 Website Worth: $ 1,041,000
 Is it similar?   Yes      No
oracle.com

oracle.com oracle.com oracle.com    
oracle | integrated cloud applications and platform services
oracle offers a comprehensive and fully integrated stack of cloud applications and platform services.


Moz DA: 94 Moz Rank: 7 Semrush Rank: 884 Facebook ♡: 30,905 Website Worth: $ 4,112,500
 Is it similar?   Yes      No
jboss.org

jboss.org jboss.org jboss.org    
jboss developer
jboss developer


Semrush Rank: 48,235 Facebook ♡: 268 Website Worth: $ 59,300
 Is it similar?   Yes      No
journaldev.com

journaldev.com journaldev.com journaldev.com    
journaldev - java, java ee, android, python, web development tutorials
java, java ee, android, python, web development tutorials


Semrush Rank: 11,202 Facebook ♡: 492 Website Worth: $ 163,300
 Is it similar?   Yes      No
dzone.com

dzone.com dzone.com dzone.com    
dzone
programming, web development, and devops news, tutorials and tools for beginners to experts. hundreds of free publications, over 1m members, totally free.


Semrush Rank: 12,136 Facebook ♡: 1,587 Website Worth: $ 240,900
 Is it similar?   Yes      No
java.net

java.net java.net java.net    



Semrush Rank: 30,891 Facebook ♡: 2,935 Website Worth: $ 75,400
 Is it similar?   Yes      No
javatpoint.com

javatpoint.com javatpoint.com javatpoint.com    
tutorials list - javatpoint
tutorials, free online tutorials, javatpoint provides tutorials and interview questions of all technology like java tutorial, android, java frameworks, javascript, ajax, core java, sql, python, php, c language etc. for beginners and professionals.


Semrush Rank: 3,407 Facebook ♡: 6,030 Website Worth: $ 1,692,600
 Is it similar?   Yes      No
programcreek.com

programcreek.com programcreek.com programcreek.com    



Moz DA: 52 Moz Rank: 4.6 Semrush Rank: 22,316 Facebook ♡: 153 Website Worth: $ 128,300
 Is it similar?   Yes      No
java67.com

java67.com java67.com java67.com    
java67
java67


Semrush Rank: 32,511 Facebook ♡: 1,905 Website Worth: $ 44,800
 Is it similar?   Yes      No
java2s.com

java2s.com java2s.com java2s.com    
programming tutorials and source code examples
programming tutorials and source code examples


Facebook ♡: 7,095 Website Worth: $ 188,500
 Is it similar?   Yes      No
beginnersbook.com

beginnersbook.com beginnersbook.com beginnersbook.com    
beginnersbook.com - tutorials for beginners
beginnersbook is a tutorials site for beginners that covers topics like java, collections, awt, jsp, servlet, jstl, c, c++, dbms, perl, wordpress, seo.


Semrush Rank: 10,289 Facebook ♡: 271 Website Worth: $ 188,000
 Is it similar?   Yes      No
codota.com

codota.com codota.com codota.com    
codota
ai code completions for your ide


Moz DA: 45 Moz Rank: 4.2 Semrush Rank: 45,200 Facebook ♡: 2,461 Website Worth: $ 57,900
 Is it similar?   Yes      No
crunchify.com

crunchify.com crunchify.com crunchify.com    
crunchify • largest free technical and blogging resource site for beginner. we help clients transform their great ideas into reality!
largest free technical, blogging resource site for beginners. we help clients transform their great ideas into reality!


Moz DA: 50 Moz Rank: 4.8 Semrush Rank: 73,492 Facebook ♡: 397 Website Worth: $ 60,700
 Is it similar?   Yes      No
ntu.edu.sg

ntu.edu.sg ntu.edu.sg ntu.edu.sg    
leading global university in singapore | ntu singapore | ntu
nanyang technological university is one of the top universities in singapore offering undergraduate and postgraduate education in engineering, business, science, humanities, arts, social sciences, education and medicine.


Moz DA: 87 Moz Rank: 5.5 Semrush Rank: 23,238 Facebook ♡: 1,990 Website Worth: $ 522,800
 Is it similar?   Yes      No
jenkov.com

jenkov.com jenkov.com jenkov.com    
jenkov.com
jenkov.com


Moz DA: 55 Moz Rank: 4.8 Semrush Rank: 22,992 Facebook ♡: 62 Website Worth: $ 65,400
 Is it similar?   Yes      No
edureka.co

edureka.co edureka.co edureka.co    
instructor-led online training with 24x7 lifetime support | edureka
edureka is an online training provider with the most effective learning system in the world. we help professionals learn trending technologies for career growth.


Moz DA: 54 Moz Rank: 4.9 Semrush Rank: 6,926 Facebook ♡: 18,893 Website Worth: $ 445,800
 Is it similar?   Yes      No
genuitec.com

genuitec.com genuitec.com genuitec.com    
genuitec :: driving development for leading organizations - genuitec
welcome to genuitec. we have been driving development for leading organizations since 1997.


Semrush Rank: 271,352 Facebook ♡: 1,866 Website Worth: $ 20,800
 Is it similar?   Yes      No
gradle.org

gradle.org gradle.org gradle.org    



Semrush Rank: 37,609 Facebook ♡: 42 Website Worth: $ 141,600
 Is it similar?   Yes      No
javaworld.com

javaworld.com javaworld.com javaworld.com    
welcome to javaworld.com
solutions for java developers | javaworld


Moz DA: 64 Moz Rank: 5.2 Semrush Rank: 44,376 Facebook ♡: 540 Website Worth: $ 36,300
 Is it similar?   Yes      No
git-scm.com

git-scm.com git-scm.com git-scm.com    
git
git


Semrush Rank: 4,750 Facebook ♡: 3,763 Website Worth: $ 292,900
 Is it similar?   Yes      No
alvinalexander.com

alvinalexander.com alvinalexander.com alvinalexander.com    
scala, java, unix, macos tutorials (page 1) | alvinalexander.com
scala, java, unix, macos tutorials (page 1)


Moz DA: 58 Moz Rank: 4.7 Semrush Rank: 20,712 Facebook ♡: 36 Website Worth: $ 66,100
 Is it similar?   Yes      No
jar-download.com

jar-download.com jar-download.com jar-download.com    
download jar files with all dependencies
search and download java libraries/jar files inclusive their dependencies. ➤ no maven installation ➤ everything online ➤ free download


Semrush Rank: 158,612 Facebook ♡: 0 Website Worth: $ 17,600
 Is it similar?   Yes      No
tutorialspoint.com

tutorialspoint.com tutorialspoint.com tutorialspoint.com    



Semrush Rank: 1,061 Facebook ♡: 15,274 Website Worth: $ 2,888,900
 Is it similar?   Yes      No
guru99.com

guru99.com guru99.com guru99.com    
meet guru99 - free training tutorials & video for it courses
meet guru99 - free training tutorials & video for it courses


Semrush Rank: 1,900 Facebook ♡: 1,880 Website Worth: $ 779,200
 Is it similar?   Yes      No
maven.org

maven.org maven.org maven.org    



Semrush Rank: 99,122 Facebook ♡: 5 Website Worth: $ 47,000
 Is it similar?   Yes      No
redhat.com

redhat.com redhat.com redhat.com    
red hat - we make open source technologies for the enterprise
red hat is the world’s leading provider of enterprise open source solutions, including high-performing linux, cloud, container, and kubernetes technologies.


Semrush Rank: 5,280 Facebook ♡: 10,888 Website Worth: $ 584,300
 Is it similar?   Yes      No
logicbig.com

logicbig.com logicbig.com logicbig.com    
logicbig
logicbig is primarily about software development. we love to design software. we love to share knowledge. we are strong advocates for the best engineering practices and productivity. we also provide software consultancy, technical advice and training.


Semrush Rank: 221,841 Facebook ♡: 138 Website Worth: $ 13,600
 Is it similar?   Yes      No
visualstudio.com

visualstudio.com visualstudio.com visualstudio.com    
visual studio ide, code editor, azure devops, & app center - visual studio
visual studio dev tools & services make app development easy for any platform & language. try our mac & windows code editor, ide, or azure devops for free.


Semrush Rank: 4,702 Facebook ♡: 1,283 Website Worth: $ 2,008,200
 Is it similar?   Yes      No
programiz.com

programiz.com programiz.com programiz.com    
programiz: learn to code for free
learn to code in python, c/c++, java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.


Semrush Rank: 3,337 Facebook ♡: 962 Website Worth: $ 594,100
 Is it similar?   Yes      No
jenkins.io

jenkins.io jenkins.io jenkins.io    
jenkins
jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software


Semrush Rank: 13,895 Facebook ♡: 394 Website Worth: $ 112,200
 Is it similar?   Yes      No
stackify.com

stackify.com stackify.com stackify.com    
application monitoring and performance tools for developers
stackify offers the only solution that fully integrates application performance monitoring with errors and logs. easily monitor, detect and resolve application issues.


Moz DA: 55 Moz Rank: 5.1 Semrush Rank: 11,721 Facebook ♡: 1,063 Website Worth: $ 88,400
 Is it similar?   Yes      No
techiedelight.com

techiedelight.com techiedelight.com techiedelight.com    



Moz DA: 36 Moz Rank: 3.8 Semrush Rank: 33,083 Facebook ♡: 288 Website Worth: $ 167,200
 Is it similar?   Yes      No
ibm.com

ibm.com ibm.com ibm.com    
ibm - united states
for more than a century ibm has been dedicated to every client's success and to creating innovations that matter for the world


Semrush Rank: 1,561 Facebook ♡: 28,782 Website Worth: $ 2,698,100
 Is it similar?   Yes      No
nabble.com

nabble.com nabble.com nabble.com    
nabble • free forum • embeddable web apps
create a free forum online in less than one minute. all forums are embeddable and fully customizable with scripting language. choose a unique style and build a discussion board for your community.


Semrush Rank: 78,222 Facebook ♡: 1,134 Website Worth: $ 281,300
 Is it similar?   Yes      No
atlassian.com

atlassian.com atlassian.com atlassian.com    
atlassian | software development and collaboration tools
millions of users globally rely on atlassian products every day for improving software development, project management, collaboration, and code quality.


Moz DA: 81 Moz Rank: 6.3 Semrush Rank: 2,027 Facebook ♡: 6,975 Website Worth: $ 1,267,100
 Is it similar?   Yes      No
java.com

java.com java.com java.com    
java | oracle
get started with java today


Moz DA: 91 Moz Rank: 6.9 Semrush Rank: 3,427 Facebook ♡: 13,229 Website Worth: $ 938,200
 Is it similar?   Yes      No
jaxenter.com

jaxenter.com jaxenter.com jaxenter.com    
jaxenter - news, articles, code.
news, articles, code.


Semrush Rank: 59,246 Facebook ♡: 0 Website Worth: $ 25,700
 Is it similar?   Yes      No
zetcode.com

zetcode.com zetcode.com zetcode.com    
zetcode, tutorials for programmers
zetcode brings tutorials for programmers in various areas. the main are graphical user interfaces, databases, and programming languages.


Moz DA: 54 Moz Rank: 4.9 Semrush Rank: 29,941 Facebook ♡: 763 Website Worth: $ 66,600
 Is it similar?   Yes      No
geeksforgeeks.org

geeksforgeeks.org geeksforgeeks.org geeksforgeeks.org    
geeksforgeeks | a computer science portal for geeks
geeksforgeeks | a computer science portal for geeks


Semrush Rank: 1,007 Website Worth: $ 4,813,800
 Is it similar?   Yes      No
atom.io

atom.io atom.io atom.io    
atom
at github, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. we can’t wait to see what you build with it.


Semrush Rank: 8,902 Facebook ♡: 12,315 Website Worth: $ 179,700
 Is it similar?   Yes      No
docker.com

docker.com docker.com docker.com    
empowering app development for developers | docker
learn how docker helps developers bring their ideas to life by conquering the complexity of app development.


Semrush Rank: 2,839 Facebook ♡: 7,394 Website Worth: $ 712,200
 Is it similar?   Yes      No
askubuntu.com

askubuntu.com askubuntu.com askubuntu.com    
ask ubuntu
q&a for ubuntu users and developers


Semrush Rank: 7,579 Facebook ♡: 948 Website Worth: $ 390,000
 Is it similar?   Yes      No
bitbucket.org

bitbucket.org bitbucket.org bitbucket.org    
bitbucket | the git solution for professional teams
collaborate on code with inline comments and pull requests. manage and share your git repositories to build and ship software, as a team.


Semrush Rank: 23,600 Facebook ♡: 25,980 Website Worth: $ 1,254,600
 Is it similar?   Yes      No
gitlab.com

gitlab.com gitlab.com gitlab.com    
the first single application for the entire devops lifecycle - gitlab|gitlab
the first single application for the entire devops lifecycle - gitlab|gitlab


Semrush Rank: 9,748 Facebook ♡: 3,421 Website Worth: $ 1,053,200
 Is it similar?   Yes      No
gnu.org

gnu.org gnu.org gnu.org    
the gnu operating system and the free software movement
since 1983, developing the free unix style operating system gnu, so that computer users can have the freedom to share and improve the software they use.


Moz DA: 93 Moz Rank: 7.2 Semrush Rank: 5,121 Facebook ♡: 2,718 Website Worth: $ 192,000
 Is it similar?   Yes      No
mysql.com

mysql.com mysql.com mysql.com    
mysql
mysql


Semrush Rank: 5,084 Facebook ♡: 3,319 Website Worth: $ 533,600
 Is it similar?   Yes      No
oreilly.com

oreilly.com oreilly.com oreilly.com    
o'reilly media - technology and business training
gain technology and business knowledge and hone your skills with learning resources created and curated by o'reilly's experts: live online training, video, books, our platform has content from 200+ of the worldã¢â€â™s best publishers.


Semrush Rank: 5,469 Facebook ♡: 5,763 Website Worth: $ 648,000
 Is it similar?   Yes      No
thoughts-on-java.org

thoughts-on-java.org thoughts-on-java.org thoughts-on-java.org    
thorben janssen
thorben is an independent consultant, international speaker, and trainer specialized in solving java persistence problems with jpa and hibernate.


Semrush Rank: 20,959,331 Facebook ♡: 0 Website Worth: $ 800
 Is it similar?   Yes      No
android.com

android.com android.com android.com    
android | the platform pushing what's possible
find the latest and greatest on the world’s most powerful mobile platform. browse devices, explore resources and learn about the latest updates.


Moz DA: 94 Moz Rank: 6.8 Semrush Rank: 1,557 Facebook ♡: 44,799 Website Worth: $ 1,249,500
 Is it similar?   Yes      No
selenium.dev

selenium.dev selenium.dev selenium.dev    
seleniumhq browser automation
seleniumhq browser automation


Semrush Rank: 22,300 Website Worth: $ 88,600
 Is it similar?   Yes      No
javatips.net

javatips.net javatips.net javatips.net    
java tips, articles, tutorials
java tips, articles and tutorials about java, j2ee, struts, spring, hibernate, ejb, webservice, eclipse etc.


Facebook ♡: 0 Website Worth: $ 1,600
 Is it similar?   Yes      No
sourceforge.net

sourceforge.net sourceforge.net sourceforge.net    
sourceforge - download, develop and publish free open source software
free, secure and fast downloads from the largest open source applications and software directory - sourceforge.net


Moz DA: 94 Moz Rank: 8 Semrush Rank: 2,288 Facebook ♡: 5,037 Website Worth: $ 3,478,600
 Is it similar?   Yes      No
codeproject.com

codeproject.com codeproject.com codeproject.com    
codeproject - for those who code
free source code and tutorials for software developers and architects.; updated: 9 may 2020


Moz DA: 84 Moz Rank: 6 Semrush Rank: 13,767 Facebook ♡: 4,601 Website Worth: $ 550,300
 Is it similar?   Yes      No
hackerrank.com

hackerrank.com hackerrank.com hackerrank.com    
hackerrank
join over 7 million developers. practice coding, prepare for interviews, and get hired.


Moz DA: 69 Moz Rank: 5.6 Semrush Rank: 17,989 Facebook ♡: 12,223 Website Worth: $ 1,129,000
 Is it similar?   Yes      No
o7planning.org

o7planning.org o7planning.org o7planning.org    
programming tutorial: java, android, c/c++, c#, sql (oracle,sql server, mysql)
o7planning support tutorial, example in java.


Moz DA: 39 Moz Rank: 4.4 Semrush Rank: 210,104 Facebook ♡: 128 Website Worth: $ 21,100
 Is it similar?   Yes      No
w3resource.com

w3resource.com w3resource.com w3resource.com    
web development tutorials | w3resource
web development tutorials on html, css, js, php, sql, mysql, postgresql, mongodb, json and more.


Semrush Rank: 10,435 Facebook ♡: 883 Website Worth: $ 333,800
 Is it similar?   Yes      No
dev.to

dev.to dev.to dev.to    
dev community 👩‍💻👨‍💻
a constructive and inclusive social network for software developers. with you every step of your journey.


Semrush Rank: 6,926 Facebook ♡: 1,884 Website Worth: $ 170,500
 Is it similar?   Yes      No
packtpub.com

packtpub.com packtpub.com packtpub.com    
packt | programming books, ebooks & videos for developers
packt is the online library and learning platform for professional developers. learn python, javascript, angular and more with ebooks, videos and courses


Semrush Rank: 20,453 Facebook ♡: 39,088 Website Worth: $ 376,700
 Is it similar?   Yes      No
stackabuse.com

stackabuse.com stackabuse.com stackabuse.com    
stack abuse
news, articles, and ideas for software engineers and web developers.


Semrush Rank: 15,644 Facebook ♡: 11 Website Worth: $ 100,800
 Is it similar?   Yes      No
talend.com

talend.com talend.com talend.com    
talend - a cloud data integration leader (modern etl)
talend data fabric offers a single suite of cloud apps for data integration and data integrity to help enterprises collect, govern, transform, and share data.


Semrush Rank: 25,501 Facebook ♡: 67 Website Worth: $ 90,500
 Is it similar?   Yes      No
cplusplus.com

cplusplus.com cplusplus.com cplusplus.com    
cplusplus.com - the c++ resources network
cplusplus.com - the c++ resources network


Moz DA: 68 Moz Rank: 5.9 Semrush Rank: 4,265 Facebook ♡: 6,280 Website Worth: $ 325,500
 Is it similar?   Yes      No
mulesoft.com

mulesoft.com mulesoft.com mulesoft.com    
mulesoft | integration platform for connecting saas and enterprise applications
mulesoft provides the most widely used integration platform (mule esb & cloudhub) for connecting saas & enterprise applications in the cloud and on-premise.


Semrush Rank: 18,446 Facebook ♡: 0 Website Worth: $ 252,900
 Is it similar?   Yes      No
onlinegdb.com

onlinegdb.com onlinegdb.com onlinegdb.com    
gdb online debugger | compiler - code, compile, run, debug online c, c++
online gdb is online compiler and debugger for c/c++. you can compile, run and debug code with gdb online. using gcc/g++ as compiler and gdb as debugger. currently c and c++ languages are supported.


Semrush Rank: 28,835 Facebook ♡: 796 Website Worth: $ 229,300
 Is it similar?   Yes      No
developreference.com

developreference.com developreference.com developreference.com    
home
open the category tree on the left to find what you need or use the search engine on the top.


Semrush Rank: 899,351 Facebook ♡: 0 Website Worth: $ 80,200
 Is it similar?   Yes      No
nodejs.org

nodejs.org nodejs.org nodejs.org    
Node.js
Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.


Moz DA: 83 Moz Rank: 7.3 Semrush Rank: 8,551 Facebook ♡: 446,357 Website Worth: $ 318,100
 Is it similar?   Yes      No


Suggest Site to this list (eclipse.org)
We'll never share your email with anyone else. You'll get a confirmation email.



What is sitelike.org?

sitelike.org is a free tool to search and find Similar Websites, alternatives or related to the given site.
It helps you to find similar sites based on keyword overlap and shared audience.
"Similar sites like" first finds the best and top keywords for all websites and rank them.

Some random sites