About Advertising
Advertising Prices and Other Questions:
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Ad Formats:
Top Banner (728 x 90 Leaderboard):
Top banners are 728x90 pixels and should not exceed 35Kb in size. They rotate randomly in a banner rotator and are displayed in the header of every page.
Banners should not be expandable, flickering, noisy, or disturbing in any way.
Wide Skyscraper (160 x 600):
Wide Skyscraper banners are 160x600 pixels and should not exceed 35Kb in size. They rotate randomly in a banner rotator and are displayed on the right side of every tutorial page.
Banners should not be expandable, flickering, noisy, or disturbing in any way.
Link Building
W3Schools does not support paid link building or paid search engine optimization.
Paid links will automatically be given a rel=nofollow attribute, according to standard Google search engine guidelines.
