Effective SEO strategies require a lot of effort and time. Although in the search engines market exist very advanced tools that cost a lot, there are many free SEO tools which can help the novice and advanced SEO marketer to save valuable time.
Here is a list of free and proven for their effectiveness SEO online instruments:
1) http://www.alexaranking.com . It displays multiple domains instead of one. Therefore, you can have instant traffic results from Alexa Rankings instead of typing and search each time separately.
