Find Goal Keywords in Google Analytics

Method I

To view the keywords that achieve the Goal like E.g Keywords that help for website registrations, or achieve your Goal in analytics

GOTO

Content -> Overview -> All Pages

Here find the Goal URL i.e Thank you page URL that you used to target the Goal E.g /reg_thankyou.html. Click on the Thank-you page URL that shows in your analytics used for Goal by using “Secondary Dimension” find for keywords, here you can find the keywords that help to complete the Goal URL

Method II

In the "Advance Segment" of Google Analytics create a "New Custom Segment" here select the below option

Include -> Page -> Containing -> (your thank-you page)

If there is more than one registration page (or) thank-you page, you can follow the same above process in a "OR Statement" sothat you can view all the different registration, inquiry that happen all around the website in a single report