(Internet) The number of page views that a website receives. / (advertising) The types of advertisements (web banners) that can be displayed.

(law) The principle by which property rights extend vertically upwards and, sometimes, downwards from a property; it is used to describe air rights or no-fly zones, as well as rights to resources under the soil, such as mineral rights, among others.

There, at the specified location

simple past tense and past participle of ad-lib

Improvised, or performed without preparation.

present participle of ad-lib

Pertinent; relevant.

Pertinently; to the purpose.

plural of ad-lib

(advertising) A truck whose sole purpose is to advertise, for example by means of billboards, electronic displays, or music.