Free Keyword and SEO Tools for 2021

[Kurt]

Here's a list of free keyword tools and tips for a variety of resources. Some of these free resources have limited free use so be sure to check before you use them up.

Bookmark this page: Instead of having a bunch of browser bookmarks I put my favorite keyword related tools here. You can do the same and add your own favorites and comments below.

 
Keyword.io - I often start my searches here.  Generally uses "suggestions" from the drop down options for Google, YouTube, Bing, Amazon, eBay, Play Store, Instagram, Twitter. I like it because of the filters and the ability to filter for questions.
https://keywordtool.io/


RightRelevance - finds trending topics. Sort of a "poor person's" Buzz Sumo. added June, 29, 2021
https://www.rightrelevance.com/
 
Soovle most popular keywords for Answers, Bing, Amazon, Wikipedia, Google, Amazon, Yahoo and YouTube all with a single search.
https://soovle.com/

 
Semrush Free Option - Keyword Magic Tool
https://www.semrush.com/blog/what-can-i-...m-semrush/

 
Uber Suggests - Creates lists of keywords and gives useful info for each.
https://neilpatel.com/ubersuggest/


Google Trends
https://trends.google.com/trends/?geo=US

 
Google's "People Also Ask" - Here's a good article about what it is and how to optimize for it:
https://www.semrush.com/blog/how-to-maxi...ies-study/

 
Keyword Tool Dominator - Amazon, Bing, eBay, Etsy, Google autocomplete, Google Shopping, Walmart, YouTube
https://www.keywordtooldominator.com/keyword-tools

 
QuestionDB - Questions folks asked on Reddit.
https://questiondb.io/

 
AnswerThePublic - You only get two free searches a day now. Make them count.
https://answerthepublic.com/

 
Twitter search for Questions - This will find tweets that are asking questions while filtering out tweets with links, which tend to be commercial tweets.
https://twitter.com/search?q=<*>Enter:
"your keywords" ? -filter:links  
AlsoAsked - These are questions people have asked...possibly the main benefit is actually for copywriting. I tried it and the first time it worked great so I created a free account. I've tried 6-7 searches since and it just "hangs". Will try again.
https://alsoasked.com/

 
WordStream - IMO the closest to a real "LSI" (co-citation) tool. Instead of just giving lists of keywords with the same root word, it gives related words too that don't share "root" words.
https://www.wordstream.com/keywords

 
LSI Graph - Also includes "semantically related" keyword phrases along with some other good info. Really good for creating web pages about a subject.
https://lsigraph.com/analysis/

 
Keyword "Sheeter" - Creates BIG lists of keywords based on the same root keyword:
https://keywordsheeter.com/

 
Side-by-Side SEO Comparison Tool - Enter two or more URLs to compare the SEO of the pages.
https://www.internetmarketingninjas.com/...o-compare/


Spyfu - Competitor analysis tool can also be used to find the most beneficial pages on a site. What is the highest ranked Reddit page in Google for your keywords? Can you post a link on this page in a NON-SPAMMY way?
https://www.spyfu.com/


Keywords Everywhere FireFox Browser Plugin
https://addons.mozilla.org/en-US/firefox...verywhere/

 
WordTracker Scout - Chrome Browser Plugin
https://www.wordtracker.com/scout

 
Exploding Topics - Claims to "...surface rapidly growing topics before they take off".
https://explodingtopics.com/

 
The Reddit Keyword Research Tool - Enter the name of a sub-reddit and this tool lists the most common keywords used.
https://www.highervisibility.com/free-se...eyworddit/

 
Lipperhey - A comprehensive FREE SEO service including website analysis, keyword suggestions, SEO analytics, free backlink checker.
https://www.lipperhey.com/en/

 
Buzz Sumo - "Use our content insights to generate ideas, create high-performing content, monitor your performance and identify influencers."
https://buzzsumo.com/

 
ShareIt - A free, less powerful, alternative to BuzzSumo.
https://shareit.socialpilot.co/

 
AllTop - Keeps a good curated list of the top blogs in a number of niches. Good for checking article titles for popular and new topics.
https://alltop.com/

 
Moz Free SEO Tools - Keyword Explorer, Link Explorer, Moz Bar, My Online Presence, Check my Presence, Free Domain Analysis.
https://moz.com/free-seo-tools

 
Google Mobile Friendly Test -
https://search.google.com/test/mobile-friendly

 
SEOScout TxtAlyzer - Used to be just TextAlyzer, but taken over by SEO Scout.  Paste in the text from one or more high ranking pages or even from a Google SER page (with your Google settings to show 100 results) and paste in the form to find the most common keywords and phrases across MULTIPLE high ranking pages.
https://seoscout.com/tools/keyword-analyzer

 
Similar Web - Get lots of useful info about websites.
https://www.similarweb.com/

[Kurt]

Reserved for updates.

RightRelevance finds trending topics. Sort of a "poor person's" Buzz Sumo. added June, 29, 2021
https://www.rightrelevance.com/

[cosmic77]

Nice Collection there...

[Kurt]

RightRelevance finds trending topics. Sort of a "poor person's" Buzz Sumo. added June, 29, 2021
https://www.rightrelevance.com/