--- title: How does the voter matching algorithm work? description: Learn more about how the voter matching algorithm works in ActBlue Field Tools. --- [Skip to content](https://help.actblue.com/hc/en-us/how-does-the-voter-matching-algorithm-work-impactive-help-center#main-content) English - United States Show submenu for translations ![ActBlue](https://help.actblue.com/hubfs/1-B-AB-HorizontalLockupLogo-FullColor-RGB.svg) Open main navigation Close main navigation - English - United States Show submenu for translations - [Contact us](https://help.actblue.com/hc/en-us/requests/new) [Contact us](https://help.actblue.com/hc/en-us/requests/new) How can we help you? - There are no suggestions because the search field is empty. 1. [ActBlue Support Documentation](https://help.actblue.com/hc/en-us) 2. [ActBlue Field Tools (formerly Impactive by ActBlue)](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue) 3. [Frequently Asked Questions](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#frequently-asked-questions) # How does the voter matching algorithm work? ### Overview ActBlue Field Tools automatically matches personal contact data to the National Voter File to help you determine which of your friends might need a reminder to register or vote. While most platforms match at about a 20% rate, Field Tools generally matches about 30% of contacts. This can be higher or lower for individual volunteers based on how accurate their contact data is. For example, if you tend to write full first and last names in your contact data, it will be much easier for the algorithm to find a match. ​ Check out our help center article,[Syncing My Personal Contacts](https://support.impactive.io/en/articles/9243618-syncing-personal-contacts) to learn more about how to match your contacts for the voter file. If you want to learn more about looking someone up manually and filling a report on them visit our article, [The "Add Report" Function in the Impactive Inbox.](https://support.impactive.io/en/articles/9243628-the-add-report-function-in-the-impactive-inbox) ### Common Stuck Points When we don't find a match, there are generally 2 main reasons: 1\) There are too many people with a similar name to know for sure which to use for a match. 2\) We can't find anyone with that name or something similar. Luckily for most contacts that aren't matched, you can easily go to the profile page, find the contact you want to match, hit Search, and easily look them up yourself! Many times, all you have to do is add the state in which they live and that will be enough to find them. It is also possible and helpful to select an age range if you know your contact's age. Sometimes, it will also help to search for the full formal name of your contact to better match to the voter file which uses full formal names in the registry. - [Donors & Grassroots Fundraisers](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#main-content) - [Donor Guides](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#donor-guides) - [Contributions](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#contributions) - [ActBlue Express Accounts](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#actblue-express-accounts) - [Raising Money for Campaigns and Organizations](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#raising-money-for-campaigns-and-organizations) - [About ActBlue](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#about-actblue) - [Other](https://help.actblue.com/hc/en-us/donors-grassroots-fundraisers#other) - [Core ActBlue](https://help.actblue.com/hc/en-us/core-actblue#main-content) - [Getting Started with Your Core Dashboard](https://help.actblue.com/hc/en-us/core-actblue#getting-started-with-your-core-dashboard) - [Managing & Granting Access to Your Core Dashboard](https://help.actblue.com/hc/en-us/core-actblue#managing-granting-access-to-your-core-dashboard) - [Creating & Managing Core Contribution Forms](https://help.actblue.com/hc/en-us/core-actblue#creating-managing-core-contribution-forms) - [Managing Grassroots Fundraising for Core Donors](https://help.actblue.com/hc/en-us/core-actblue#managing-grassroots-fundraising-for-core-donors) - [Working with Core Contribution Forms](https://help.actblue.com/hc/en-us/core-actblue#working-with-core-contribution-forms) - [Core Contribution Form Features](https://help.actblue.com/hc/en-us/core-actblue#core-contribution-form-features) - [Selling Tickets & Merchandise with Core](https://help.actblue.com/hc/en-us/core-actblue#selling-tickets-merchandise-with-core) - [Refunding & Managing Core Contributions](https://help.actblue.com/hc/en-us/core-actblue#refunding-managing-core-contributions) - [Reporting & Accessing Your Core Fundraising Data](https://help.actblue.com/hc/en-us/core-actblue#reporting-accessing-your-core-fundraising-data) - [Signing In & Using 2FA in Core](https://help.actblue.com/hc/en-us/core-actblue#signing-in-using-2fa-in-core) - [Managing Your Merchant Account in Core](https://help.actblue.com/hc/en-us/core-actblue#managing-your-merchant-account-in-core) - [Activating & Managing Express Lane in Core](https://help.actblue.com/hc/en-us/core-actblue#activating-managing-express-lane-in-core) - [Fundraising Strategy in Core](https://help.actblue.com/hc/en-us/core-actblue#fundraising-strategy-in-core) - [Integrations & Analytics in Core](https://help.actblue.com/hc/en-us/core-actblue#integrations-analytics-in-core) - [Using Call Time in Core](https://help.actblue.com/hc/en-us/core-actblue#using-call-time-in-core) - [Other Core FAQ](https://help.actblue.com/hc/en-us/core-actblue#other-core-faq) - [Raise by ActBlue](https://help.actblue.com/hc/en-us/raise-by-actblue#main-content) - [Getting Started with Your Raise Dashboard](https://help.actblue.com/hc/en-us/raise-by-actblue#getting-started-with-your-raise-dashboard) - [Managing & Granting Access to Your Raise Dashboard](https://help.actblue.com/hc/en-us/raise-by-actblue#managing-granting-access-to-your-raise-dashboard) - [Creating & Managing Raise Fundraising Pages](https://help.actblue.com/hc/en-us/raise-by-actblue#creating-managing-raise-fundraising-pages) - [Reporting & Accessing Your Raise Fundraising Data](https://help.actblue.com/hc/en-us/raise-by-actblue#reporting-accessing-your-raise-fundraising-data) - [Managing Your Merchant Account in Raise](https://help.actblue.com/hc/en-us/raise-by-actblue#managing-your-merchant-account-in-raise) - [Managing Your Conduit Account In Raise](https://help.actblue.com/hc/en-us/raise-by-actblue#managing-your-conduit-account-in-raise) - [Raise FAQs](https://help.actblue.com/hc/en-us/raise-by-actblue#raise-faqs) - [ActBlue Field Tools (formerly Impactive by ActBlue)](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#main-content) - [Getting Started](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#getting-started) - [Contacts](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#contacts) - [Users](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#users) - [Data and Integrations](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#data-and-integrations) - [Training Volunteers](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#training-volunteers) - [Texting (Peer-to-Peer, Broadcast, and Automated)](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#texting-peer-to-peer-broadcast-and-automated) - [Phone Banking](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#phone-banking) - [Friends and Family Messaging (Relational)](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#friends-and-family-messaging-relational) - [Canvassing](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#canvassing) - [Voter Registration](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#voter-registration) - [Forms](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#forms) - [Other Actions (Social Sharing, Open Webpage)](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#other-actions-social-sharing-open-webpage) - [Best Practices & Ideas](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#best-practices-ideas) - [Billing & Account Management FAQs](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#billing-account-management-faqs) - [Frequently Asked Questions](https://help.actblue.com/hc/en-us/actblue-field-tools-formerly-impactive-by-actblue#frequently-asked-questions) - [ActBlue Website Builder (formerly Hey Victor)](https://help.actblue.com/hc/en-us/actblue-website-builder-formerly-hey-victor) - [Other FAQs](https://help.actblue.com/hc/en-us/other-faqs#main-content) - [Applying for a New Account FAQs](https://help.actblue.com/hc/en-us/other-faqs#applying-for-a-new-account-faqs) - [Sign In & 2FA FAQs](https://help.actblue.com/hc/en-us/other-faqs#sign-in-2fa-faqs) - [Post-Election FAQs](https://help.actblue.com/hc/en-us/other-faqs#post-election-faqs) - [ActBlue FAQs](https://help.actblue.com/hc/en-us/other-faqs#actblue-faqs) [![1-AB-TaglineLockup-Horizontal-Brand-5.20.25-02](https://help.actblue.com/hs-fs/hubfs/ActBlue%20Logos/1-AB-TaglineLockup-Horizontal-Brand-5.20.25-02.png?width=410&height=40&name=1-AB-TaglineLockup-Horizontal-Brand-5.20.25-02.png "1-AB-TaglineLockup-Horizontal-Brand-5.20.25-02")](https://secure.actblue.com/) Copyright © 2025, ActBlue