Top Impact Prime Display Double / Top Impact Prime Display Double Video

Precautions

Precautions and prohibitions for Ad Insertion
Information Icons
Display Assured Environments (Display Ads (Guaranteed))
Video Player Specifications (PC)

Display Ads (Guaranteed)

*Display Ads (Guaranteed) is available for specific advertisers.
Please refer to this page for details about Display Ads (Guaranteed) packages.

Editorial Review
Initial request for pre-review must be made at least 11 business days prior to the start date. Submit from the Pre-Review consulting form for Display Ads (Guaranteed).

Top Impact Prime Display Double

Required/ Optional	Item	Description
ー	Ad type	Top Impact Prime Display Double
Required	Image	(1)Main	Aspect ratio	Recommended For devices with high-resolution displays, we recommend creating the following recommended sizes (or larger).
				Recommended pixel size (width x height)	(Minimum pixel size)
			1:2	600pixel x 1200pixel	(300pixel x 600pixel)
			File size (Max size per file)	Recommended: Up to 150 KB (Max 3MB) Note Files 150 KB or more, or either the width or length exceeds 2000px, are compressed when uploading. If the compressed file is larger than 150KB, an error will occur and uploading will fail.
		(2)Right side image (3)Left side image	Pixel size (width × height)	(2)Right side image：170pixel×1024pixel (3)Left side image：170pixel×1024pixel
			File size	Maximum of 3MB for each image (2) to (3)
			Cautions	Files 150 KB or more, or either the width or length exceeds 2000px, are compressed when uploading. If the compressed file is larger than 150KB, an error will occur and uploading will fail.
		File format		GIF 89a, JPEG, PNG
		Animation		Not available
		Alt text (ALT aspect)		Not available
		Cautions		The background may differ from the actual ad posting page in the preview of the Campaign Management Tool.
Required	Final URL	Link destination		1 location　 Link destination after click is the same for (1) to (3)
		Number of characters		Up to 1024 characters
		Supported characters		Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.
		Cautions		URLs beginning with a “.” (dot) cannot be used. You cannot register URLs deviating to RFC3986, such as URLs including Japanese characters.
ー	Display URL	Automatically generated from the set final URL.
Optional	Tracking URL	URLs		1 URL
		Number of characters		Up to 1024 characters
		Supported characters		Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.
		Cautions		URLs beginning with a “.” (dot) cannot be used. You cannot register URLs deviating to RFC3986, such as URLs including Japanese characters. Note Don't use deep linking. It may not work correctly.
Optional	Custom parameter	Name		Number of characters	Up to 16 characters
				Supported characters	Single byte alphanumeric characters
		Value		Number of characters	Up to 200 characters
				Supported characters	Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.

Disclaimer

* The top impact display may be partly missing due to the user’s screen resolution or browser or other environment settings.
* Depending on the specification changes of browser or OS updates and user preferences, the display may be as follows.
　- (2)Right-side image and (3)Left-side image won’t be displayed or a part of the image won’t be displayed
　- Won't enable display of the area on the left side of the content column by scrolling.

Ad Expression Restrictions

【Common restrictions for (1)Main, (2)Right-side image, (3)Left-side image】
* Input the items required to be described in (1)Main.
　 Example: name of sponsor, alcoholic beverages (e.g. text stating that "Alcoholic beverages are only for those over 20 years old,") etc.
* Do not state the required items set in "Restrictions on Expressions in Advertisements" section in Chapter 9 of the "Yahoo! JAPAN Advertisement Editorial Guidelines" at the top-right corner (Width17px × length15px).

*Learn more about restricted expressions and prohibited panel expression areas from "Cautions/Ad behavior".

Top Impact Prime Display Double Video

Required/ Optional	Item	Description
ー	Ad type	Top Impact Prime Display Double Video
Required	Video	Aspect ratio		(1)Main： 1:2
		Pixel size （width × height）		(1)Main Main : Minimum 300pixel×600pixel
		File size		Within 200MB
		Cautions		The file will be compressed to applicable size for ad deliveries. The background may differ from the actual ad posting page in the preview of the Campaign Management Tool.
		Audio codec		AAC LC
		Video codec		H.264, H.265
		File format		MP4, MOV
		Minimum video bit rate (recommended value)		1Mbps or more
		Minimum audio bit rate (recommended value)		128kbps or more *If audio bit rate is 0kbps, the video is recognized as without audio.
		Play time		From 5 sec. (Min.) to 60 sec. (Max.)
Required	Video thumbnail image ※A static image to be displayed for users before video playback.	(1)Main (Video thumbnail image)	Aspect ratio	Recommended For devices with high-resolution displays, we recommend creating the following recommended sizes (or larger).
				Recommended pixel size (width x height)	(Minimum pixel size)
			1:2	600pixel x 1200pixel	(300pixel x 600pixel)
			File size (Max size per file)	Recommended: Up to 150 KB (Max 3MB) Note Files 150 KB or more, or either the width or length exceeds 2000px, are compressed when uploading. If the compressed file is larger than 150KB, an error will occur and uploading will fail.
		(2)Right-side image (3)left-side image	Pixel size (width × height)	(2)Right-side image：170pixel×1024pixel (3)left-side image：170pixel×1024pixel
			File size	Maximum of 3MB for each image (2) to (3)
			Cautions	Files 150 KB or more, or either the width or length exceeds 2000px, are compressed when uploading. If the compressed file is larger than 150KB, an error will occur and uploading will fail.
		File format		GIF 89a, JPEG, PNG
		Animation		Not available
		Alt text (ALT aspect)		Not available
Required	Final URL	Link destination		1 location　 Link destination after click is the same for (1) to (3)
		Number of characters		Up to 1024 characters
		Supported characters		Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.
		Cautions		URLs beginning with a “.” (dot) cannot be used. You cannot register URLs deviating to RFC3986, such as URLs including Japanese characters.
ー	Display URL	Automatically generated from the set final URL.
Optional	Tracking URL	URLs		1 URL
		Number of characters		Up to 1024 characters
		Supported characters		Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.
		Cautions		URLs beginning with a “.” (dot) cannot be used. You cannot register URLs deviating to RFC3986, such as URLs including Japanese characters. Note Don't use deep linking. It may not work correctly.
Optional	Custom parameter	Name		Number of characters	Up to 16 characters
				Supported characters	Single byte alphanumeric characters
		Value		Number of characters	Up to 200 characters
				Supported characters	Single byte alphanumeric characters (RFC3986 and {}) * [] cannot be used.

Disclaimer

Ad Expression Restrictions

【Common restrictions for (1)Main, (2)Right-side image, (3)Left-side image】
* Input the items required to be described in (1)Main (Video thumbnail image).
　 Example: name of sponsor, alcoholic beverages (e.g. text stating that "Alcoholic beverages are only for those over 20 years old,") etc.

* Do not state the required items set in "Restrictions on Expressions in Advertisements" section in Chapter 9 of the "Yahoo! JAPAN Advertisement Editorial Guidelines" at following areas.
　（1）Information Icon （Width 17px × Height 15px）
　（2）“もう一度見る (View again)” button (Width 98px × Height 20px)

*Learn more about restricted expressions and prohibited panel expression areas from "Cautions/Ad behavior".

Cautions/Ad behavior

Prohibited (2)Right-side image, (3)Left-side image Expression Area (Sports navi Top, Sports navi Category top)

You can‘t use the following expressions in the Prohibited expression area because they give a false idea of collaborating with Yahoo! JAPAN when the header area, right side image(2), and left side image(3) is placed aligned.

* Logos of company names, brand names, product names, service names or promotion names.
* Text information (Letters contained in photos or images of products, people, etc.)
* Photos and illustrations of people, characters, etc.
* Photos and illustrations of products, service, etc (permitted when the expression include only part of the product or service)

Check the examples of expressions in the prohibited expression area.

SportsNavi (Top) :W170pixel×L93pixel is prohibited expression area.
SportsNavi (Category Top) :W170pixel×L191pixel is prohibited expression area.
* There is no prohibited expression area for Yahoo! JAPAN Finance and Carview!

Ad behavior

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