Microsoft Monetize - Buying native inventory
Native ads seamlessly integrate advertising into a placement's context. In contrast with traditional HTML/JavaScript ads, native ads specify the ad content but not how to display it. This lets publishers control their user's experience by integrating advertising within their inventory, and it affords advertisers higher quality inventory to choose from. This guide contains steps for buying native inventory.
From the Microsoft Advertising platform you have access to a number of native supply sources. While you can set up an individual line item or campaign for each source, we recommend that you set up a single line item or campaign to reach all of them simultaneously. This type of setup allows for easier budgeting, reporting, performance-tracking, frequency capping, etc. This page describes the process of setting up a line item or campaign to serve across whichever native sellers you choose.
For specific information on individual sellers, see Native Inventory Seller Specifications.
Important
Third-party pixel support - For HTML based banner creatives, tracking pixels are always fired. With native, creative assets are typically rendered outside of an iframe, therefore publishers are selective about the javascript they allow to run on their pages. Some publishers may not fire all javascript pixels attached to a creative. However, IAS javascript based pixels are now supported by Outbrain, Sharethrough, Triplelift, and AdYouLike. Note that AdYouLike only supports javascript pixels on deal ID buying.
Step 1. Ensure you are in native sellers' allowlists
Some native sellers require you to go through a quick buyer audit before they'll grant access to their inventory. Here is a list of sellers andtheir allowlist requirements:
| Native Seller | Are you in an allowlist? | How to be put in an allowlist |
|---|---|---|
| Ligatus | You must be in an allowlist to buy Ligatus inventory. You can determine whether you're eligible to serve on Ligatus by checking your settings in Partner Center. See the Partner Center Guide documentation for more information. | Please reach out to rta@ligatus.com for allowlist approval. |
| Sanoma Finland | If you have not previously bought Sanoma Finland via Microsoft Advertising, you are not yet in an allowlist. | Reach out to programmatic@sanoma.com. |
| TripleLift | If you have not previously bought TripleLift via Microsoft Advertising, you are not yet in an allowlist. | Reach out to appnexus@triplelift.com. |
The following sellers do not currently have any allowlist requirements:
- L'Agora
- Leboncoin
- Mopub
- MSN
- Outbrain
- Schibsted Norway
- Sharethrough
- Yieldmo
Step 2. Upload native creatives
Navigate to the Creative Manager screen, click Create New > Single creative. This will bring up the Create New Creative dialog.
To maximize reach for your creatives across native inventory sources, here are some general guidelines we recommend:
| Field | Microsoft Advertising Guidelines |
|---|---|
| Title | 25 character maximum |
| Body | 300 character maximum |
| Logo | 1:1 aspect ratio |
| Image | 1.91:1 aspect ratio 1200x627 200 KB max |
| Sponsored By | 25 character maximum (brand of advertisement) |
If a parameter is not mentioned in the table above, enter whatever values make sense for your campaign.
For detailed information on additional fields and uploading a native creative see Add a Creative and Add Creatives in Bulk. You can also review our Native Buy-Side Best Practices.
Warning
Do not use JavaScript piggyback pixels on native creatives. Only image pixels can be used on native creatives.
Step 3. Targeting
In terms of targeting, Microsoft Advertising recommends you do not target individual sellers as part of your setup. Instead, we recommend serving on Microsoft Advertising-audited inventory and using inventory lists to focus delivery on relevant supply.