Hi guys, My favorite seo tool is adword toll for keyword research and webmaster tool for site analysis. Thanks,
I see many of this thread are using tools like Xrumer, Senuke, Scrapebox etc.I don't know if anyone is aware that all of these tools are actually Blackhat tools. Using these tools may penalize your website from search engine listing. As search engine like Google do not Approve using this kind of tool for link building and any other purpose.
I make use of Google insights/Adwords for selecting the keywords by looking at the trends of each respective keywords I also use Quirk search status which allows me to select do follow/no follow links and to check the number of pages indexed in search engines for any particular website.
There are different tools available for seo work wich are really very useful to work even faster and getting quick resuts and some tools helps to increase our work quality which is more important for any one. To get more accuracy to your work is alway better. So there are wide range of tools available for seo work some of them which i often use are listed belove. Search status informenter auto fills url lister copy all urls.