The phrase "availability of ads" is correct and usable in written English.
It can be used when discussing the presence or accessibility of advertisements in a particular context, such as on a website or in a marketing campaign.
Example: "The availability of ads on the platform has significantly increased since the last update."
Alternatives: "presence of advertisements" or "accessibility of ads".
Given that almost 80% of Pandora's listening takes place on smartphones and tablets, availability of display ad inventory, in addition to audio ad inventory, should attract premium advertisers.
The letter said Universal Music Group had no agreements with Apple or music entities like Sony Music Entertainment and Warner Music Group that would impede the availability of free or ad-supported services.
The investigation came to light when the New York attorney general released a letter from Universal Music Group which said that it had no agreements with Apple or companies such as Sony Music and Warner Music that would impede the availability of free or ad-supported services, or prevent it from licensing its recorded music to any streaming service.
One other big attraction to the platform is the availability of a viable ad platform.
The availability of a wireless ad hoc network (WANET) depends highly upon the level of node reliability.
Subjects are eligible if they fulfilled the following: age ≥ 55 years; diagnosis of MCI or mild to moderate AD; availability of a reliable informant; and community dwelling.
The company will announce the availability of video-based advertising on its mobile Web site and new ad placements on local forecast pages.
The availability of biomarkers for quantifying in vivo AD pathology (AD-P) has propelled advances in the understanding of AD as a dynamic clinicopathological entity.
This holds true even when we statistically control for the availability of skilled labor and the composition of ads across firms and occupations.
