X's holiday ad tips come down to one rule above the rest: the best-performing ads on the platform are only 50 to 100 characters, about one sentence. In a webinar for marketers held last week, X also told advertisers to sound like real people, give a reason to act now, use a clear call to action and send people to a single destination (Social Media Today, October 25, 2026). The guidance is short, but it is specific enough to audit an existing account against.
X's creative guidance can be summarized in five points:
| Principle | What X said |
|---|---|
| Length | 50 to 100 characters, roughly one sentence |
| Tone | Write the way a person would speak to a customer and don't oversell |
| Urgency | Give people a reason to act now, such as limited-time or exclusive offers |
| Call to action | Make the next step obvious |
| Destination | Send people to one place, your website or your app, and nowhere else |
X also advised against tagging other accounts in ads, because every tag is a way out of the content. For the same reason, hashtags and multiple emojis are not allowed in ads.
X noted that more shoppers use AI to guide purchase decisions. Its advice: state what the product does, who it is for and what makes it better, in plain words a model can compare. In X's framing, if a model can sum a brand up in one line, the brand is in the recommendation. That oversimplifies how recommendation systems work, but the underlying point about clarity holds across search, social and AI assistants.
BestPartner's checklist for X holiday campaigns:
For how AI agents are reshaping product discovery, see Agentic Commerce Readiness: 4 Things Online Stores Must Fix. For another platform's holiday playbook, compare TikTok's Road to Black Friday.
Source: Social Media Today
X says its best-performing ads are 50 to 100 characters, about one sentence, according to its October 2026 holiday webinar.
No. Hashtags and multiple emojis are not allowed in ads, and X also recommends not tagging other accounts.
One. X recommends sending people to a single destination, either your website or your app.
Describe what the product does, who it is for and why it is better in plain, comparable language that fits in one line.
To apply what you just read to your own site, start with a free audit of where things are now.
A strategist replies within one business day.
LinkedIn’s new digital business cards include a headshot, role and QR code and can be saved to a digital wallet. Here’s how they differ from its 2018 QR codes and why they matter for B2B networking.
Pinterest’s AI room redesign tool Restyle now offers five Barbie DreamHouse styles. See the search data behind the Mattel tie-in, including a 562% jump in ‘pink whimsy wallpaper.’
Adam Mosseri says Instagram won’t throttle reach just because content is AI-made — but wants to stop AI copies of creators’ work and encourage voluntary AI labels. What it means for creators and brands.