Treecat Seller Update: Whatnot Bulk Actions, AI Autofill, and a Q4 Sales Sprint Strategy

Treecat users just got two exciting updates: improved Whatnot crosslisting tools and a real-world example of how working in sales sprints can still drive strong results. In this post, we’ll cover the new Whatnot workflow plus a seller’s September performance experiment that led to a major sales lift.

A Strong September Sprint Can Still Move the Needle

One of the big takeaways from this update is a Q4 “jump start” strategy. Instead of listing and crosslisting steadily every day for the entire month, focus on the first part of September.

For about 13 to 14 days, we:

• Listed 20 items per day
• Crosslisted 20 items per day
• Relisted 20 stale items per day
• Kept Poshmark sharing running all day and during the nightly party through Treecat

Even though the rest of the month was quieter, sales still rose significantly. We reported a 131% increase in eBay sales, and noted that Poshmark actually outperformed eBay during that period.

Why the Results May Have Improved

Several factors may have contributed to the strong month:

• Seasonality heading into Q4
• Back-to-school timing
• A shift of some listings to flat rate shipping
• Opting out of the international shipping program
• Concentrated activity during the periods when buyers were most likely to purchase

The main lesson: you may not need to grind every single day to see results. A focused burst of activity can still create momentum.

Treecat’s New Whatnot Crosslisting Improvements

Treecat has now added two major upgrades to the Whatnot crosslisting experience:

• Bulk actions
• AI autofill

When Whatnot first launched in Treecat, the workflow was more basic. Now, sellers can move faster and save time by selecting multiple items at once and autofilling listing details with AI.

This makes crosslisting to Whatnot feel much more like Treecat’s other marketplace workflows, such as crosslisting to:

• eBay
• Poshmark
• Mercari

How the New Whatnot Workflow Works

The updated process is designed to be simple:

1. Select multiple items in bulk
2. Choose Main Actions
3. Click Autofill
4. Select the source marketplace and destination, such as eBay to Whatnot
5. Review the AI-filled details
6. Edit anything that needs correction, such as shipping or quantity
7. Save your changes
8. Click List to send the items to Whatnot

Once the listing process starts, activity will appear in the events log, making it easy to track progress.

Final Thoughts for Treecat Sellers

This update highlights two important ideas for resellers:

• You can experiment with working in sprints instead of trying to do everything every day.
• Treecat is continuing to make Whatnot crosslisting faster and easier with bulk tools and AI support.

If you’re looking to increase efficiency and keep your marketplaces active, these new features are worth trying.

Treecat users can look forward to more updates soon—until then, happy selling.