Using “adult” content

A short page about advertising, and the point is broader than its title suggests: what you place on your site is judged as part of your site.

The recommendation

A site meant for all ages, of interest to older and younger visitors alike, should avoid any links to adult resources. The same applies to teaser networks. Yandex’s illustration is deliberately mundane: someone who arrived searching for a television series is not necessarily prepared for an erotic advertisement.

What is actually being asked

Teaser networks let publishers restrict advertising topics and set display limits. Yandex’s instruction is to configure those restrictions to suit the site — the harm is not the network itself but leaving it unfiltered. This makes ad configuration part of site quality rather than a purely commercial decision.

Why it carries weight

Cheap advertising networks are attractive precisely for sites with thin revenue, which are often the sites least able to absorb a ranking cost. Combined with the usability algorithm — which assesses individual page elements and penalises aggressive advertising — and with behavioural signals, an unfiltered teaser block affects three things at once: how the page is judged, how visitors behave, and what the brand appears to endorse.

Practical position

Audit what the advertising slots actually serve, on mobile, arriving from search, on a fresh session — the same test used for unexpected redirects. Publishers routinely have no idea what their own inventory shows to a visitor who is not them.

The wider principle

Yandex opens the page by noting that webmasters use these networks to diversify or monetise, and that this “can have a negative effect on the site”. Monetisation is not being discouraged; unexamined monetisation is.