Choose an ad format. Place its code wherever it fits your page. Positions are suggestions; the publisher decides.
The format is how the ad looks. The position is where you insert it on your website.
728 × 90 · mobile companion 320 × 50
A horizontal banner for wide page areas. The 728 × 90 uses a dedicated 320 × 50 mobile creative.
Image at the specified dimensions and destination link.
Placed where you insert the code
300 × 250
A 300 × 250 rectangular banner for content areas or a sufficiently wide side column.
Image at the specified dimensions and destination link.
Placed where you insert the code
300 × 600
A vertical 300 × 600 banner for a side column or dedicated desktop area.
Image at the specified dimensions and destination link.
Placed where you insert the code
100% width · automatic height
A large image with a readable headline and text below: a sponsored editorial card that adapts to its container. Native fills its container width; images and text determine its height. Image file dimensions are not the size of the block on the website.
Image, headline, short text, brand, link and call to action.
Placed where you insert the code
100% width · automatic height
Sponsored recommendations with large images and readable headlines. Cards sit side by side in wide areas and stack at full width in narrow areas. Native fills its container width; images and text determine its height. Image file dimensions are not the size of the block on the website. A card shows one ad. The grid shows up to 3 distinct available ads: the Lab illustrates 3, while the real code may receive 1, 2 or 3.
Image, headline, short text, brand, link and call to action.
Placed where you insert the code
Responsive
Large image cards to browse with navigation arrows. Each card retains its own headline and link.
Multiple images, with headlines and links for the carousel cards.
Placed where you insert the code
Responsive
A card with animated imagery or subtle motion, a headline and a call to action.
Image or animated media, headline, text and link.
Placed where you insert the code
Responsive
A dismissible notification inside the website, floating at the bottom right. No browser notification subscription is required.
Image, headline, short text, brand, link and call to action.
Bottom right · dismissible
Create an ad space in your Publisher account, then paste its code where you want the ad: between paragraphs, below an article or in a sidebar. Inline ads appear at that point. On-Site Push is different: it appears in a floating box at the bottom right of the screen and can be closed.
Check the width and height of the area where you will insert the code. A 728 × 90 banner needs 728 pixels of width and 90 of height; it does not fit a 300-pixel sidebar. A 300 × 250 banner may suit that sidebar instead. Check the supported devices for each format and preview it on desktop and mobile.
An ad loading on the page is not enough. COREADS records a visible impression when at least half of the ad remains in the visible area of an active browser tab for one uninterrupted second, subject to its visibility checks. If the visitor scrolls past too quickly or switches tabs before that second has elapsed, it does not count as a visible impression.
A large card within the content