Can I Rank? vs DataLingvo

CanIRank is a super-charged keyword difficulty and competitive analysis tool for the most productive SEOs, marketers, and agencies.

CanIRank helps you find keywords where your site is already competitive, so you can achieve results quickly, with less cost and risk. Based on 2+ years of research, CanIRank’s Ranking Probability is over twice as accurate as other Keyword Difficulty tools. CanIRank is the only SEO software able to calculate a Keyword ROI Score to find the best balance between ranking difficulty and keyword value specifically for your website.

An Enterprise API to convert natural language into actions

DataLingvo cloud-based service and API lets you build natural language interface to any service, database, or a device. Define the model to your data source using our APIs and let users interact with it using a free-form natural language.