Which SEO tools are free/open source?

  • GA4/Analytics - this is a tool I use to analyse user behaviour and how users are navigating around a site. Which pages are they landing on and clicking through to before they convert, for example (behaviour flow). Can be installed via adding tracking code to a site. Great for helping to recover lost website traffic.

Β 

  • Screaming Frog (up to 500 URLs) - this is used for website crawling and is developing to become more comprehensive all of the time. Get an overview of your site's data and structure.

Β 

  • Google Search ConsoleΒ - as an SEO, I use this tool more than any other. It provides raw search data, revealing how well pages are performing organically and for which search queries. It's a goldmine, even if the data is limited.Β 

Β 

  • Answer the publicΒ - this is a tool to gather relevant topical questions.Β 
    For example if you're a chef and searched the word 'cooking' then Answer the public would deliver the most frequently asked questions around this topic - and it uses the hub and spoke model.


  • Google Trends - this tool shows how popular a topic is. These statistics, although broad, can be used to put together content for link building. YouΒ 

Β 

An auxiliary to Google Ads, keyword planner allows you to gather search volume data, ppc and ads data and it can help with keyword clustering.

Β 

Β 

  • Ahrefs (if you have Search Console access)

You can run site audits for free!

Β 

Β This is a tool developed by Mark Williams Cook which allows you to gather people also asked question data in an easy format for download.

Β 

This chrome extension allows you to see metadata at the click of a button without browsing the SERPs or sifting through html

Run this free tool to gather data around site speed performance and rendering. It can help to identify which elements on a page are slowing down the rendering process and affecting mobile speed.

Β 

  • Elements of SEMrush
  • Elements of Moz
  • Ubersuggest

These are subject to change and some may no longer offer free trials

Back to blog