Keyword semantic mining, very easy to use
Several tools are available in order to generate schema like Google Structured Data Markup Helper
Keyword artifact: search volume of keywords in different countries, as well as ad clicks, keyword difficulty
Mangools is an SEO toolset that's great for bloggers, affiliate marketers, SMEs or SEO agencies.
Integrate the best and most complete data in the industry and analyze the keywords of competitors
Mainly use this tool to check the Da and Pa values of the website
Screaming Frog is a search marketing agency drawing on years of experience from within the world of digital marketing.