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When you load existing Meta campaigns into Whathead, you can edit and republish them. However, Meta restricts which fields can be changed after a campaign is published.
For a comprehensive guide to editing existing campaigns across all platforms, see Editing Existing Campaigns. This page focuses on Meta-specific details.

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Meta-Specific Editing Constraints

Meta allows more flexibility than some platforms but has important restrictions:
Meta Special Ad Categories:Special ad categories (Housing, Employment, Credit) are permanently locked after campaign creation. You cannot change or remove the special ad category designation.Why: Legal compliance requirements prevent changing special ad categories after creation.Workaround: Create a new campaign with the correct special ad category setting.
Meta Targeting Restrictions:You can expand targeting on existing ad sets (add locations, age ranges, interests) but you cannot narrow targeting significantly after the ad set has been running.Why: Meta restricts narrowing to protect the learning phase. Narrowing targeting would invalidate the algorithm’s learning and require restarting optimization.Workaround: Create a new ad set with narrow targeting instead of editing the existing one.

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Quick Reference: Meta Editable Fields

For complete details on all editable and locked fields, see the main editing guide. Key Meta Restrictions:
  • Campaign objective: ❌ Locked after creation
  • Special ad category: ❌ Permanently locked after creation
  • Ad set optimization goal: ❌ Locked after creation
  • Ad set conversion location: ❌ Locked after creation
  • Targeting: ⚠️ Can expand but not narrow significantly
  • Placements: ⚠️ Can add but not remove after running
  • Creative assets: ✅ Can update on existing ads (preserves social proof)

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Meta Creative Update Advantage

Meta allows creative updates: Unlike Snapchat, Meta lets you update creative content on existing ads without creating new ads. This makes it easy to refresh your ads with new images or videos while preserving social proof (likes, comments, shares).

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Common Meta Editing Scenarios

Problem: Special ad category is permanently locked after creation.Solution: You cannot change the special ad category on an existing campaign. Instead:
  1. Create a new campaign with the correct special ad category
  2. Copy your ad sets and ads to the new campaign
  3. Pause or archive the old campaign
Note: This is a legal compliance requirement and cannot be bypassed.
Problem: Need to refresh ads with new images or videos.Solution: Meta allows creative updates on existing ads:
  1. Load the existing campaign into Whathead
  2. Open the ad you want to update
  3. Replace the image or video with new creative from your media library
  4. Publish the update
The ad will keep its existing ID, performance history, and social proof (likes, comments, shares).
Problem: Current targeting is too broad and wasting budget.Solution: Meta restricts narrowing targeting on existing ad sets. You must:
  1. Create a new ad set with the narrow targeting you want
  2. Copy your ads to the new ad set
  3. Run both ad sets briefly to compare performance
  4. Pause the ad set with broader targeting
Note: You CAN expand targeting (add more options) on existing ad sets.
Problem: Need to switch from website to app conversions.Solution: Conversion location is locked after creation. You must:
  1. Create a new ad set with the correct conversion location
  2. Copy your ads to the new ad set
  3. Pause the old ad set
For other common scenarios (changing objective, expanding targeting, increasing budget), see the main editing guide.

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Meta-Specific Workarounds

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Cannot Narrow Placements

Limitation: You can add placements but cannot remove placements after the ad set has been running. Workaround: Create a new ad set with the desired placements and copy your ads to it.

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Cannot Change Special Ad Category

Limitation: Special ad categories are permanently locked due to legal requirements. Workaround: Create a new campaign with the correct special ad category. For general editing best practices and bulk editing instructions, see the main editing guide.

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Next Steps

Publishing Workflow

Learn how publishing updates works

Bulk Actions

Edit multiple campaigns at once

Troubleshooting

Resolve common editing issues

Campaign Structure

Understand Meta’s hierarchy