What is your favorite desktop seo software that does not require monthly fees, allows audits of unlimited sites, and provides the ability to submit the site to search engines. LinkAssistant? WebCEO?

 

Thank you in advance.

Edited January 14, 201511 yr by RobertS

I have been using OSE and ahrefs, they are not totally yet useful.

Ahrefs and moz is the best tool. But those are also required some improvement at certain levels.

Edited January 23, 201511 yr by Hirenmodi