It’s a Rat Race: 40+ Free SEO Tools Any Site Owner Needs to Know
Keyword Eye
Provider: keywordeye.com
Seobility
Provider: seobility.net
Keyword Tool
Provider: Google Inc.
Übersuggest - Suggest on Steroids
Provider: ubersuggest.org
Word to Clean HTML
Provider: Olly Cope
Image SEO Tool
Provider: Patrick Sexton
Schema Creator
Provider: schema-creator.org
Snippetoptimizer
Provider: snippetoptimizer.net
Pingdom Website Speed Test
Provider: Pingdom
SEO & Webmaster Tools
Provider: internetmarketingninjas.com
Google SERP Snippet Optimization Tool
Provider: seomofo.com
Remove'em
Provider: removeem.com
Build Your Site Map Online
Provider: xml-sitemaps.com
Duplicate Content
Provider: virante.org
SOCIAL AUTHORITY
Provider: http://moz.com/
SharedCount
Provider: sharedcount.com
Analyze Performance
Provider: Gossamer Threads, Inc.
Open Site Explorer
Provider: moz.com
Marketing Grader
Provider: HubSpot, Inc.
Site Explorer & Backlink Checker
Provider: Ahrefs Pte Ltd
Free SEO Tool
Provider: RankCracker
Real Time Web Analytics
Provider: Roxr Software, Ltd
Majestic SEO
Provider: majesticseo.com
Screaming Frog
Provider: Screaming Frog Ltd
Seoptimer
Provider: seoptimer.com
Free Firefox Rank Checker
Provider: seobook.com
The Only Marketing Tool
Provider: outreachr.com
Netpeak Checker
Provider: Netpeak
Real SEOs Work in Excel!
Provider: nielsbosma.se
Google AdWords Keyword Planner
Provider: adwords.google.com
PageRank Status
Provider: chrome.google.com
Bing Webmastertools
Provider: Microsoft
LDA Content Optimizer
Provider: virante.org
Webmaster-Tools
Provider: google.de
Copyscape Plagiarism Checker
Provider: Indigo Stream Technologies
Link Checker
Provider: W3C
Find Out What Websites are Built With
Provider: builtwith.com
Linkdiagnosis
Provider: linkdiagnosis.com
PageSpeed Insights
Provider: developers.google.com
URI Valet - Check Server Headers
Provider: URI Valet
Free SEO Tool
Provider: seo-browser.com
Spyonweb
Provider: spyonweb.com
Real-time Social Media Search and Analysis
Provider: socialmention.com
Hello Dirk, Great work!! Every tool is very important for any SEO guy but you did not mention cost(Free or PRO). Actually these free tools show some ideas but not full information. Are these tools priority bases? If we are going to invest something than we expect more revenue. So which tool will be best, problem remains.
Thank you for helping us
Dear Dirk, Nice list of SEO tools site, i would like to recommend seositecheckup.com which provide about 50+ Tools to check Optimization.
There’s a really good free unlinked mention tool built into a Google doc – http://www.ranktank.org/brand-unlinked-mentions-finder/
I use the open site explorer and majestic SEO for finding out about my own inbound links you can or so do a link search within the Google search engine by putting link: before your url and the links to your website will show up within the results or so you can find all the pages indexed on your website by putting site:
Thank you.
Wow, thanks for the great list of SEO tools! So many good ones mentioned: ahrefs, screaming frog, opensiteexplorer… Some of the other ones not in the list that I use are Xenu, Siteliner, AWR