Alexa helps your business get better marketing results. You’ll find all the tools you need to improve your SEO and PPC strategy, prove your success, and discover new ideas for growing your traffic. Discover keyword ideas to increase your search traffic. Uncover content gaps your site is missing. Alexa’s competitor analysis uncovers actionable marketing strategies to drive more traffic. Discover winning keywords and popular topic clusters by using Competitor Keyword Matrix. Find gaps where your audience has an interest, but you don’t have content. Discover influencer outreach opportunities by uncovering sites that link to your competitors using Competitor Backlink Checker.
Even though Similarweb manages to do reasonably well when it comes to the Spearmans correlation with the actual website traffic, in our personal experience the accuracy reduces considerably when using similarweb for subdomains.
Website Traffic Estimation Tools SimilarWeb