Go to Wikipedia to check out search engines, and you’re bombarded with this unendingly long list – global and local, English and multilingual, subject-specific, enterprise-specific and job-specific, open source and privacy search…you get the idea! So, imagine the tool options that will be available for search engine optimization!
Don’t sweat it – here’s a carefully researched and tested list of the 19 best SEO tools that are absolutely free! Categorized under key heads like On-Page SEO, Technical SEO, Analytics and Keyword Research, this infographic highlights the many ways these tools stand out in the crowd.
Infographic Source: The Top 19 Free SEO Tools by Mainstreethost