For example, we regularly report to advertisers on whether we served their ad to a page and whether that ad was likely to be seen by users (as opposed to, for example, being on part of the page to which users did not scroll).
Kwa mfano, mara kwa mara tunaripoti kwa watangazaji ikiwa tulitoa tangazo lao kwenye ukurasa na ikiwa tangazo hilo lilikuwa na uwezekano wa kuonekana na watumiaji (kinyume na, kwa mfano, kuwa kwenye sehemu ya ukurasa ambayo watumiaji hawakuvinjari).