HubSpot Junk Filtering: Automating CRM Data Hygiene with Custom Objects & Workflows
Ever feel like your HubSpot CRM is battling an endless tide of junk contacts? Spam submissions, bot traffic, or just plain irrelevant leads can quickly clutter your database, making it harder to segment, personalize, and ultimately sell. For ESHOPMAN users running an online site builder, a clean CRM isn't just nice to have – it's essential for targeted marketing and efficient sales.
Recently, a fascinating discussion in the HubSpot Community caught our eye. It revolved around a common pain point: how to automatically identify and delete "junk" contacts, especially when you want to keep a record of these deleted entities for reporting without them clogging up your active lists. Let's dive into the problem and the ingenious solutions proposed by the community experts.
The Challenge: Deleting Junk, Keeping Records, and Automating Future Blocks
The original poster in the community thread had a smart system in place. They created a Custom Object called "Blocked Entities" to house information about contacts and companies deemed "Junk." Their process involved:
- New contacts are labeled "potential e-commerce contact" or "Needs Review."
- "Needs Review" contacts are manually categorized as "Clean" or "Junk."
- When labeled "Junk," a new "Blocked Entity" record is created, and the contact and associated company are deleted.
This effectively removed junk from their active CRM. The real challenge, however, was automating the prevention of future junk. They wanted new contacts with emails or domains matching existing "Blocked Entities" to be instantly deleted upon entry. The hurdle? Deleted contacts can't be on active lists, and HubSpot Contact workflows don't "see" Custom Objects for direct comparison.
Solution 1: The Manual-ish Blacklist Approach
One astute community member offered a practical, albeit partially manual, workaround. The core idea was to leverage HubSpot's contact list functionality to maintain a "blacklist" of junk email addresses. Here’s how it would work:
- Maintain a "Junk Email Blacklist" Contact List: This list would filter contacts based on the property "Email is equal to any of..."
- Regularly Update the List: Before deleting a contact manually marked as "Junk," you'd export their email address. Then, you'd copy these email addresses and paste them into the filter criteria of your "Junk Email Blacklist" list. This list would grow over time.
- Automate Deletion: A contact-based workflow would be set up. Its enrollment trigger would be "Contact is a member of 'Junk Email Blacklist'." The action would be to delete the contact (and potentially their associated company).
This approach has its merits. It uses native HubSpot features, making it accessible to most users without needing custom code. If a known junk email re-enters your CRM (e.g., via another form submission), it would immediately be added to the blacklist list and subsequently deleted by the workflow. The original poster clarified that their "Junk Status" was a contact property, and once marked "Junk," the contact was deleted. The Custom Object was specifically for reporting on deleted contacts. This manual list method bridges that gap by creating an active list of "known bad" emails.
However, as another community member pointed out, this still requires a manual step of regularly updating that blacklist list. It also doesn't easily scale for blocking entire domains, which is often a requirement for robust spam filtering.
Solution 2: The Automated Power of Custom Code
For truly seamless, automated junk filtering that directly interacts with your "Blocked Entities" Custom Object, the discussion quickly moved towards custom code. When the original poster asked what a custom-coded option would look like, the community manager stepped in with crucial resources, pointing towards HubSpot's developer documentation for:
- Workflows | Custom code actions
- Legacy private apps (though Private Apps are now the standard)
Here’s the gist of how a custom code solution would work:
- Custom Code Action in a Workflow: You'd create a contact-based workflow that triggers when a new contact is created or a contact property (like email or domain) is updated.
- API Interaction: Within the custom code action, you would use the HubSpot API to:
- Extract the email address and domain from the new contact.
- Query your "Blocked Entities" Custom Object to see if there's a match by email or domain.
- Automated Deletion: If a match is found in "Blocked Entities," the custom code would then use the HubSpot API to delete the current contact (and potentially their associated company).
This method offers significant advantages: it's fully automated, can handle both email and domain blocking, and directly leverages your "Blocked Entities" Custom Object as the single source of truth for junk data. It's robust and scalable, making it an ideal solution for an e-commerce platform that processes many new contacts. The downside, of course, is that it requires someone with development skills or the willingness to hire a HubSpot Solutions Partner from the Solutions Directory.
ESHOPMAN Team Comment
We absolutely love this discussion because it highlights a critical challenge for any business, especially e-commerce stores using an online boutique website builder like ESHOPMAN, to maintain data hygiene in HubSpot. The manual blacklist approach is a great starting point for those without development resources, demonstrating how to creatively use native HubSpot features. However, for serious store operators, investing in a custom code solution that leverages Custom Objects for automated junk filtering is a game-changer. Clean data means better segmentation, more accurate reporting, and ultimately, more effective sales and marketing efforts for your storefront.
Whether you opt for the manual blacklist or dive into custom code, the key takeaway is clear: proactively managing junk contacts is vital for a healthy HubSpot portal. It ensures your marketing efforts reach real potential customers, your sales team isn't wasting time, and your reporting accurately reflects your legitimate audience. A clean CRM is a powerful CRM, and these community insights offer excellent paths to achieve it.