Best SEO tools

Last update 2024.03.31.

Also check Best WordPress SEO Plugins.

Page speed testing:

• GT Metrix
• PageSpeed Insights

Keyword research:

General advice is to look for search terms with high volume and low competition, i.e keyword difficulty (KD). Suggested ranges usually are (SV > 500, KD < 40), (SV > 500, KD < 20), (SV > 1.000, KD < 20).

•  

• Ubersuggest and Keyword Discovery plugin (free account has limited functionality)
  
• Moz Keyword Explorer | MozBar
  
• KeySearch (1 month free trial, plans starting from $17 per month) 
• Google Keyword Planner
• Keyword Surfer
• Ahrefs Keyword Generator

Domain Authority Checker

General resources: 

• Moz.com
• ahrefs (free account has limited functionality)
  
• Google Analytics
• Google Search Console
• SemRush

If you would like to check how a certain web page is ranking in google for a certain keyword, you can use FATRANK Keyword Checker (Chrome plugin).