How to Onboard a New Social Media Client in 7 Days

First impressions set the tone for the entire relationship

The onboarding process is the first real test of your working relationship with a client. A smooth, professional onboarding process signals that the rest of the engagement will be similarly organised.

A chaotic, unclear onboarding process — chasing missing assets, waiting weeks for brand guidelines, unclear on who approves posts — signals trouble ahead.

Here's a 7-day onboarding process that works.

Day 1: Send the welcome pack

Within 24 hours of a client signing up, send a welcome email that includes:

•Welcome message and what to expect in the first week

•Link to your client questionnaire (see Day 2)

•Link to the Zestly client workspace (they can review, not manage)

•Calendar invite for the onboarding call (Day 3)

•Invoice if not already paid

The speed and professionalism of this initial pack sets the tone.

Day 2: The client questionnaire

Send a questionnaire to gather everything you need upfront. Key questions:

Brand:

•Describe your brand voice in 3 adjectives

•What brands do you admire on social media and why?

•What should our content never include?

Business:

•What are your primary business goals for social media?

•Who is your target customer?

•What are you promoting in the next 90 days?

Logistics:

•Who needs to approve posts before they go live?

•What's the approval timeline we should work with?

•Do you have existing brand assets (logos, fonts, photography)?

Getting this in writing avoids the "that's not our brand voice" conversation three months in.

Day 3: Onboarding call

45-60 minute call covering:

•Review questionnaire responses and clarify anything unclear

•Set expectations for posting frequency, approval timeline, and communication

•Agree on the content mix for the first month

•Walk them through the Zestly approval portal they'll be using

Record the call if possible, or take detailed notes. Your brief for the AI caption writer comes from this call.

Day 4: Account access and setup

•Get admin access to all relevant social accounts

•Connect accounts to Zestly

•Set up the client workspace with correct brand settings

•Upload brand assets to the media library

If a client can't provide access within 48 hours of the onboarding call, chase it. Delays here cascade.

Day 5-6: First content calendar

Build the first two weeks of content:

•Map out post slots according to agreed frequency

•Use Zestly's AI to draft captions based on the questionnaire responses and onboarding call notes

•Pull from client's media library or source appropriate stock images

•Schedule first drafts as "Pending Approval" in Zestly

Send the client the approval link.

Day 7: First posts live

By end of Day 7, you should have:

•First week of posts approved and scheduled

•Second week of posts in draft or pending approval

•Reporting cadence agreed and in the calendar

What to do when it doesn't go to plan

Clients who don't complete the questionnaire on Day 2: chase once, then schedule a 20-minute call to complete it verbally.

Clients who don't provide social account access on Day 4: set a firm deadline and communicate the downstream impact clearly. "Without access by Wednesday, we won't have posts live until next week."

Clients who don't respond to approval requests: set a response SLA in your contract. "Posts not responded to within 48 hours of approval request will be considered approved and may be scheduled."

The onboarding process reveals a lot about a client's working style. If they're non-responsive in week one, they'll be non-responsive all year. Address it directly early, or factor it into your pricing.