| layout | page_v2 |
|---|---|
| title | Common Issues |
| description | Common Issues for developers implementing Prebid.js Header Bidding. |
| pid | 10 |
| top_nav_section | dev_docs |
| nav_section | troubleshooting |
| sidebarType | 1 |
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This page lists some common issues publishers run into when setting up Prebid.
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For example, if your site's price granularity setup is at $0.10 increment, but the line items are expecting $0.50 increments, bid prices such as $0.71 or $0.99 would not match any line items.
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If you have sponsorship line items running, even with lower bid prices, the Prebid line items won't win. To find out whether you have higher-priority line items running, use your ad servers' debugging tools, such as the Google Publisher Console.
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Check the bid prices. If they are low and are getting reduced to $0 due to price granularity settings, your ad server may choose not to serve them (or you may not have line items targeting $0 bids in your ad server). For example, if you set a $0.50 price granularity and get a bid price of $0.40, the actual price key-value that your ad server will see is $0.00.
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