"Find me a mini-program template suitable for a small business" — this sentence was not typed; it was spoken into a phone.
QuestMobile Research Institute's Q1 2026 AI Application Insights shows Doubao reached 345 million MAU. As voice input and image understanding become mainstream, how users ask Doubao is expanding from typing to speaking and photographing. For brands, multimodal search is the next incremental space for Doubao content optimization.
1. Three Multimodal Search Scenarios on Doubao
| Scenario | User behavior | Brand requirement |
|---|---|---|
| Voice questions | Conversational long sentences, follow-ups | Content covers natural spoken phrasing |
| Image recognition | Photograph products/signs/screenshots | Complete, recognizable image information |
| Text + image | Image plus supplementary text | Text and image corroborate each other |
Industry observation shows voice questions tend to be longer, more conversational, and rich in location and scenario context ("a company in Xuhui, Shanghai that builds corporate websites"). This aligns closely with Doubao's mass-market user profile — multimodal search will amplify the advantage of accessible, scenario-based content.
2. GEO Actions for the Multimodal Era
Multimodal optimization does not require a separate content system — it extends what you already do. The goal is that every format you publish, whether text, image, or future video, can be parsed and understood by AI independently. Start with your highest-traffic pages and apply the same three principles everywhere.
Voice: Cover Conversational Phrasing
- Include spoken question patterns in content planning: "which one", "how much", "how to choose", "is it reliable"
- Organize paragraphs in natural conversational form, avoid keyword stuffing
- Record voice-style questions verbatim in FAQ sections
Images: Make Images Usable Source Material
- Add clear filenames, alt text, and surrounding descriptions to images
- Use real business scenarios in website imagery rather than pure decoration
- Attach extractable key information (names, parameters) to product and case images
- Avoid text-overlay graphics: a flyer-style poster with embedded words is invisible to AI unless the words also exist as caption text. When a graphic carries a claim, restate the claim in the surrounding paragraph so the information is not lost.
Formats: Move Toward "Machine-Understandable"
AI understands semantics, not layout. Recommended practices: conclusions first, clear tables and lists, and important data written out as text rather than embedded only in images. For existing sites, run a quick audit: open each key page and ask whether an AI that saw only the raw text — headings, paragraphs, captions — could still understand the offering. Pages that fail this test are candidates for restructuring before any new content is produced. For structured markup methods, see structured data and AI inclusion.
3. Implementation Advice and FAQ
Q1: Is multimodal search optimization premature?
No. The question habits of a 345M MAU user base are migrating now; the cost of establishing conversational content and image standards is lowest early, and first-mover brands gain a visible answer-position advantage.
Q2: Does voice optimization conflict with text optimization?
No. Voice-style phrasing is a natural extension of text content. Adding spoken question patterns to FAQs and body copy improves coverage of both scenarios at once.
Q3: Can we do multimodal optimization without video?
Yes. Start with image and text structure; video can come later. The core principle is helping AI "understand" every content format you publish.
Q4: How do we measure multimodal optimization results?
Ask the same business questions via voice and text, compare brand mention rates across the two modes, and audit alt text and descriptions on your site's images. For systematic evaluation, consult our GEO optimization service.
Written by Zheming Digital Communication Research Institute. QuestMobile data cited from Q1 2026 AI Application Insights (published 2026-04-21); other points are industry observations. Multimodal GEO consultation: +86 18917757529 ｜ jaysun@widesight.cn.