Ahrefs. Alongside Ahrefs' backlink reporting and organic traffic dashboards, they have a really powerful keyword research tool. ...
SEMrush. SEMrush has a keyword tool that is driven by its huge dataset of search data from 26 different countries. ...
Moz. ...
Keywordtool.io. ...
Scrapebox. ...
WordStream. ...
Bing. ...
Keyword Discover.
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