I found rather useful tool for getting relevant keywords for google adwords at https://adwords.google.com/select/KeywordToolExternal. Do you guys use this google tool? Do you know any server-side script (commercial or free) that could be utilized to automate the process of retrieving keywords?

I do use it but not frequently nowadays.

yes i use

Originally Posted by mtishetsky

I found rather useful tool for getting relevant keywords for google adwords at https://adwords.google.com/select/KeywordToolExternal. Do you guys use this google tool? Do you know any server-side script (commercial or free) that could be utilized to automate the process of retrieving keywords?

i use this tool often. if you wish to create your own tool you will need a google api.