What are some alternatives?
When comparing Keyword Spy and Backlinko, you can also consider the following products
SpyFu - SpyFu helps companies determine where the company needs to go and how to get there. Improve experience with clients by watching trends and planning new strategies.
K-meta - K-Meta.com is the best Keyword Suggestion Tool. SELECT ideal keywords to create a perfect semantic core and keyword research for SEO and PPC campaign
iSpionage - AdWords competitor keywords with the click of a button and monitor competitor PPC landing pages.
TrafikLite - Check any website traffic, reputation, social media engagement.
RankHacker.com - The only keyword research tool that forecasts ROI & automates your content strategy.
LiveIntent - LiveIntent is a web platform that offers effective e-mail advertising services for marketers and publishers.