A vanity short link is a shortened URL on your own branded domain, like go.hardin4.org/vote, rather than a generic public shortener. It sounds like a cosmetic detail, and it's actually a deliverability and trust issue. Public shorteners get texts filtered; branded ones build recognition. Here's why campaigns should use their own.
What is a vanity short link?
It's a short, memorable URL on a domain the campaign controls, used to fit a link into a character-limited text and to track clicks. Instead of a long giving or signup URL, or a generic shortener, the campaign uses something like its own short domain. The link is short enough for SMS, branded to the campaign, and trackable.
Why not use a public link shortener?
Because carriers filter them. Public, shared shortener domains get abused by spammers to hide malicious links, so the carriers treat links through them as a red flag and filter messages that contain them. A text with a public shortener can get blocked purely because of the link, regardless of consent or registration. This is one of the most common and avoidable causes of filtering, campaigns use a shortener out of habit and quietly tank their own deliverability.
Why does a branded domain help?
Trust and deliverability together. A link on the campaign's own domain tells the carrier the link is tied to a known, registered sender, not a shared shortener anyone can abuse, so it clears filters that a public shortener trips. It also tells the voter the link is really from the campaign, which lifts click-through, people are wary of tapping a mystery shortened link but will tap one that clearly belongs to the campaign they subscribed to. A branded short domain serves the content rules and the voter at once.
Frequently asked questions
What is a vanity short link?
A shortened URL on the campaign's own branded domain, used to fit a link into a text and track clicks, instead of a generic public shortener.
Why do public link shorteners hurt deliverability?
Because spammers abuse shared shortener domains to hide malicious links, so carriers filter messages containing them. A public shortener can get a text blocked regardless of consent.
Should campaigns use a branded link domain?
Yes. A branded short domain clears filters that public shorteners trip, ties the link to a known registered sender, and lifts click-through because voters trust a link that clearly belongs to the campaign.
Keep reading: political text content rules and why political texts get filtered. For carrier registration, see The Campaign Registry.