From ChicaSEO I meet these 4 tools to have a very simple analysis SEO with all of the law to use in your Web projects.
This tool shows you reports from different pages and rankings to have a comprehensive information for your site.
A great tool, its content is excellent and very good quality, your report will come with many SEO features such as pages indexed, ranking in Dmoz, etc. .
This gives you a score which increases the quality of it and you will have in that Basarte for your analysis from your content, tags, metatags, and so on.
In this tool we will find a set of tools very good for any webmaster, which stands out most is the one that shows you the density of your keywords to help or abuse or lack of them.
¿ What would you add to the list? What you liked most?