- Video
- Retail media
- Display
- Audio
Seznam Sklik ad specs
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Sklik, Seznam.cz’s self-serve ad platform for the Czech market: search text ads, display banners, HTML5, Interscroller and Branding, combined (responsive) ads, in-stream and outstream video, and audio across Seznam.cz and its content network.
Formats
| Type | Format | Size | Ratio | Max file | Length | Files | |
|---|---|---|---|---|---|---|---|
| Audio | AudiospotChannels: Audio | – | – | – | 60 s | – | Test |
| Image | Banner 160×600Channels: Display | 160×600 px | 4:15 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 300×250Channels: Display | 300×250 px | 6:5 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 300×300Channels: Display | 300×300 px | 1:1 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 300×600Channels: Display | 300×600 px | 1:2 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 320×100Channels: Display | 320×100 px | 16:5 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 480×300Channels: Display | 480×300 px | 8:5 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 480×480Channels: Display | 480×480 px | 1:1 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 500×200Channels: Display | 500×200 px | 5:2 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 728×90Channels: Display | 728×90 px | 8.09:1 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 970×210Channels: Display | 970×210 px | 4.62:1 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | Banner 970×310Channels: Display | 970×310 px | 3.13:1 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Image | BrandingChannels: Display | 2000×1400 px | 10:7 | 500 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Video | Bumper (In-stream)Channels: Video | 1920×1080 px | 16:9 | 100 MB | 6 s | MP4, MOV, WMV, AVI, FLV, WEBM | Test |
| Image | Combined Ad: Landscape Image (1.91:1)Channels: Display | min 600×314 px | 1.91:1 | 1 MB | – | JPG, PNG, GIF | Test |
| Image | Combined Ad: Square Image (1:1)Channels: Display | min 300×300 px | 1:1 | 1 MB | – | JPG, PNG, GIF | Test |
| Text | Combined Ad: TextChannels: Display | – | – | – | – | – | Test |
| Text | Dynamic BannerChannels: Display, Retail media | – | – | – | – | – | Test |
| HTML5 | HTML5 BannerChannels: Display | – | – | 250 KB | – | ZIP | Test |
| Image | InterscrollerChannels: Display | 720×1280 px | 9:16 | 250 KB | – | JPG, PNG, GIF, WEBP, AVIF | Test |
| Video | Outstream VideoChannels: Video | 1920×1080 px | 16:9 | 100 MB | 60 s | MP4, MOV, WMV, AVI, FLV, WEBM | Test |
| Text | Text Ad (Search)Channels: Display | – | – | – | – | – | Test |
| Video | Videospot (In-stream)Channels: Video | 1920×1080 px | 16:9 | 100 MB | 60 s | MP4, MOV, WMV, AVI, FLV, WEBM | Test |