How to Switch Amazon PPC Agencies Without Losing Momentum

Switching Amazon PPC agencies risks a performance dip if done wrong. Here's the transition process that protects your account through the handoff.

Article summary

Switching Amazon PPC agencies risks a performance dip if done wrong. Here's the transition process that protects your account through the handoff.

Before you give notice

Switching Amazon PPC agencies feels risky, and that's exactly why many brands stay with an underperforming one longer than they should. The fear of a transition dip keeps them paying for management they've already lost confidence in.

The overlap period (critical)

I've onboarded a lot of accounts that were switching from another agency. Done right, the transition is smooth and the performance improvement starts within the first two weeks. Done wrong — a hard cutover with no overlap, no data handoff, no structured onboarding — you can lose a month of momentum and organic ranking.

What the new agency should do in the first 30 days

This post is the transition process that protects your account. Whether you switch to bestlake or anyone else, follow this.

When NOT to switch

- Never do a hard cutover. Overlap the old and new agency for 2-4 weeks minimum. - Your account data is yours — export everything before you give notice - The transition dip is avoidable with proper campaign documentation and phased handoff - Best time to switch: not during peak season (Q4, Prime Day) or an active product launch - Red flag: any agency that makes leaving difficult or claims ownership of your campaign data

The transition dip myth

1. Export your data. Download the last 12 months of campaign performance, search term reports, and bulk files. This is your historical record. You need it regardless of who manages the account next.

Frequently Asked Questions

2. Document your current campaign structure. Screenshot or export your full campaign list, budgets, and bid strategies. The new agency needs to understand what exists before they change anything.

About the author

3. Confirm account ownership. Your Amazon Advertising account should be owned by you, not the agency. If the agency created campaigns under their own account with your ad spend, you have a bigger problem — clarify access before giving notice.

Will I lose my campaign data when I switch Amazon PPC agencies?

Not if your Amazon Advertising account is owned by you (which it should be). Export your historical data before giving notice as a safeguard. If your current agency claims ownership of campaigns built with your ad spend, that's a serious red flag worth addressing before you leave.

How long does it take to transition to a new Amazon PPC agency?

Plan for a 2-4 week overlap period plus a 30-day onboarding for the new agency to fully take over. The full transition to steady-state management typically takes 45-60 days.

Will switching agencies hurt my rankings?

Only if done poorly. A hard cutover with aggressive immediate changes can disrupt sales velocity and organic ranking. A phased transition with proper overlap avoids this entirely.