When you log into Analytics, click on the “New Dashboard” button and select the option to “Analyze Keywords” from the drop-down:
Input the name of the Dashboard, and the domains in which you are interested. For more advanced searching, click on the “Filters” link to the right of the domains:
Use the query builder to make your search more specific or exclude any keywords from the domains you've selected.
Double check your search query by looking at the summary in the light blue box right below your search parameters to see how Analytics is interpreting your keyword searches.
You can also search using Boolean, using the operators AND, OR, NOT, or further refine your query by entering topic, location, or language filters.