This Web-based tool will measure readability, check your readability score & analyze text against an important number of parameters, improving it immediately.
SERPstash is free & simple to use & provides a complete suite of useful functionality that you’d be hard pressed to find in an expensive commercial toolkit.
This free service lets you perform a comprehensive SEO audit on a Website & receive tips with step-by-step guides for fixing any shortcomings.
With Kparser’s Amazon keyword tool you’ll be able to research the correct keywords & implement a “long tail” strategy for your product listings.
Mazen claims to be the 1st SEO software that actually saves you time, freeing up up to 10 hours per week, so that you can “focus on what really matters.”
You’ll start getting notifications when you get new backlinks. The tool keeps track of your existing links, & you’ll be notified if they vanish. The best part about it is that Monitor Backlinks will do all this for your competitors, too.