SEMRush (formerly QuickSprout) (#19)
SEMRush (aka QuickSprout) gives you an intelligent view into keywords, gap analysis, marketing insights, topic research, and more.
SpyFu (#18)
SpyFu is a tool to let you look at paid keywords across Google AdWords and understand the market (supply &…
Ahrefs Backlink Checker (#17)
Use Ahrefs Backlink Checker to check the inbound links from other people's website to your website.
Google Search Console (#16)
GSC shows you how many clicks your site gets from Google searches, pages with errors, performance over time, and more.…
Answer The Public (#15)
Sometimes Google searches are mundane, but sometimes they reveal dark secrets and things people "only ever dare share with Google."…
SimilarWeb (#14)
SimiliarWeb is another tool for site analysis. Like Alexa, it shows you rankings of web traffic. SimilarWeb also has powerful…
BuzzSumo (#13)
BuzzSumo is a great tool for trend analysis (what keywords are being talked about) across social media Facebook Twitter Pinterest…
Social Blade (#12)
Social Blade is used to analyze specific social media accounts, their followers, and see how people gaining and lose followers.
Hunter.io for Cold Emailing (#11)
Hunter.io is a tool that you can use to get email addresses and directory information for individuals at companies knowing…
Alexa Site Rankings (#10)
Alexa ranks all of the world's websites by country or category. Use Alexa to gather competitive intelligence, including the percentage…