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Data Appends: How + Why You Should Update Your Donor Data

  • Writer: Nonprofit Learning Lab
    Nonprofit Learning Lab
  • 3 hours ago
  • 4 min read

This is a guest blog.


As a nonprofit, maintaining accurate and up-to-date data is crucial for fostering strong relationships with donors and enhancing fundraising efforts.


One effective way to achieve this is through data appends. This process enables you to enhance and update your existing database by adding missing or updated information, resulting in more meaningful engagement and improved donor outreach. With data appending, your organization can ensure it’s working with the most current and comprehensive supporter data, including contact details and employment information, which is essential for connecting with donors on a deeper level.


But how exactly do data appends work, and why should your nonprofit consider them? In this guide, we’ll delve into the intricacies of data appends, with a focus on employment data and its role in driving workplace giving.


What Are Data Appends?


In its simplest form, data appends refer to the process of adding new or updated information to an existing dataset. For nonprofits, this often involves adding missing details about donors, such as contact information, demographic details, workplace giving eligibility, or other key pieces of data.


The process typically involves working with a dedicated data provider who has access to a range of public and third-party databases, enabling them to match and append the missing or outdated information to your records. The goal is to ensure that your nonprofit has the most accurate and up-to-date information to strengthen relationships, target the right audiences, and ultimately boost fundraising efforts.


Types of Data Appends for Nonprofits


Nonprofits can use various types of data appends. Some of the most common include:


  • Contact Information Appends: This involves adding updated phone numbers, addresses, or email addresses to your donor database to ensure your marketing materials are being delivered.

  • Demographic Appends: This includes adding personal details such as age, gender, predicted income, or household size, enabling more personalized campaigns.

  • Employment Appends: These appends add information related to a donor's current job, employer, or workplace location. This is particularly important for tapping into corporate matching gifts and other workplace giving opportunities.

  • Social Media Appends: This type of append links social media profiles to donor records, allowing for improved social media engagement.

  • Geographical Appends: This involves updating or adding location-based data, such as city, state, or zip code, to help with targeted regional campaigns.


Incorporating these types of appends into your nonprofit’s strategy can significantly enhance your donor management and engagement efforts. By enriching your donor database with up-to-date information, you can improve donor retention, identify new fundraising opportunities, and build stronger connections with your supporters.


Why Data Appends Are Essential for Nonprofits


Keeping your nonprofit’s database current and accurate is essential to your organization's long-term success. Without updated data, you could be missing out on valuable engagement opportunities, from direct mail campaigns to personalized workplace giving outreach.


Data appends offer numerous benefits to nonprofits, particularly in terms of donor engagement and funding opportunities. These include:


  • Improved Donor Retention: Accurate information enables you to build stronger relationships with donors, resulting in greater loyalty and more ongoing support.

  • Enhanced Fundraising Campaigns: With more precise data, your campaigns can be better targeted, ensuring that the right messages reach the right people at the right time.

  • Increased Donation Opportunities: By identifying corporate and workplace giving opportunities through employment data, your nonprofit can significantly increase its donations.

  • Time and Cost Savings: Data appends reduce the need for time-consuming data cleanup and prevent costly mistakes, such as sending out incorrect or irrelevant materials.


Data appends allow your nonprofit to maintain a relationship with your donors and supporters by ensuring the information you have is as accurate as possible. By updating your data with current contact and employment information, you increase the likelihood of reaching your audience effectively.


Employer Data Appends: Uncovering Workplace Giving Opportunities


One of the most powerful types of data appends for nonprofits is employer data appends. By appending your donor records with employment information and workplace giving insights, you gain perspective into where your supporters work, which opens the door to corporate partnerships and employee giving programs alike.


How Employer Data Helps Nonprofits


When you know where your donors work, you can identify potential opportunities for workplace giving. Many employers offer matching gift programs, where they match donations made by employees to nonprofit organizations. By appending your data with employer details, you can easily spot these opportunities and encourage donors to take advantage of them.


Additionally, knowing where your donors work can help you:

  • Target specific companies for partnerships and sponsorships.

  • Encourage employee participation in workplace fundraising events or volunteer programs.

  • Identify new matching gift opportunities and encourage donors to take advantage of them.


By tapping into employer data, nonprofits can potentially double their funding through corporate matching gifts and other workplace giving programs.


How to Perform Data Appends for Your Nonprofit


To perform data appends for your nonprofit, you’ll typically need to partner with a third-party data provider. These companies, which offer a specific type of fundraising technology, can match your existing donor database with external databases and append any missing or outdated information.


When selecting a data provider, it’s important to ensure they offer:

  • High Levels of Data Accuracy: Ensure they have access to high-quality data sources that yield accurate outputs.

  • Customizable Options: They should be able to append specific types of data that align with your nonprofit’s needs.

  • Compliance and Security: Check that the provider adheres to data protection laws and industry security standards.


Once you’ve selected a provider, they will usually send you an updated file with appended data, sometimes with confidence scoring included. You can then integrate this updated information into your nonprofit’s database or workplace giving platform for ease of use.


Data appends are a critical opportunity for any nonprofit that wants to maintain an up-to-date, accurate donor database. From increasing engagement with targeted campaigns to unlocking workplace giving opportunities, the benefits of data appending are undeniable.


By ensuring your donor information is as accurate and comprehensive as possible, you can open up new fundraising opportunities and drive greater impact.




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