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Case Study · Microsoft Bing

Bing ShoppingBing Shopping

I led Bing Shopping design for four years, across three shifts in search: result matching, intent-based orchestration, and AI-generated pages. The old SERP pattern was no longer enough, but the replacement was not obvious. My direction came from real shopping behavior: search is not chat. Instead of forcing chat patterns onto search, I used AI to make the layout more useful for decisions. 我在 Bing Shopping 做了四年 design owner,完整经历了搜索的三次变化:结果匹配、按意图编排、 以及 AI 生成页面。旧的 SERP 形态不再够用,但替代方案并不天然清晰。我的判断来自真实购物行为:search 不是 chat。我没有把 search 硬改成对话,而是用 AI 让 layout 更服务于决策。

−0.23 → −0.13 WPSBS gap vs. competition, closed by ~10 pts 对竞品 WPSBS gap 收窄约 10 个点
+23% CCR on Top Products answer Top Products answer 点击转化
63–69% APSAT win-rate across Magazine layouts 多个 Magazine layout 的 APSAT 胜率
+20% YoY revenue across Algo + STP surfaces Algo + STP 面上营收同比增长
End-to-end design owner端到端设计负责人
PM · Engineering · Research · Vendor design产品 · 工程 · 研究 · 外部设计团队
2023 – 2026
Bing Search · Desktop & mobileBing 搜索 · 桌面与移动端
01 Overview概览
Shopping is a windowShopping 是一扇窗

Bing Shopping is a small slice of search, but a clear lens on how search changed. Each product cycle forced us to redesign not only UI, but the logic of what to show first. Formats changed repeatedly; user goals did not. Bing Shopping 在搜索里只是一个切片,但它很能说明搜索是怎么变的。每一轮产品迭代, 我们重做的不只是 UI,还包括“什么信息该先出现”的逻辑。形态一直在变,用户目标没有变。

Goal目标

Help users find what they need efficiently, and improve satisfaction with shopping answers. 帮助用户高效地找到所需,并提升他们对 shopping answer 的满意度。

In practice, this work moved through three stages: matching, orchestration, and guidance. 落到设计实践上,这段工作经历了三个阶段:匹配、编排、引导。

Matching → Orchestration → Guidance.匹配 → 编排 → 引导。
Phase 1 · The most primitive search阶段一 · 最原始的搜索
Design = Matching设计=匹配
Result MatchingResult Matching · 结果匹配
Insight洞察

In Phase 1, shopping answers were distributed by query-product match quality. The same card had to work in different SERP slots, in the Shopping vertical, and later across Microsoft surfaces. So I treated the card as a reusable spec, not a one-off component. 在阶段一,shopping answer 按 query 与商品匹配度分发。同一张卡片要同时适配不同 SERP 点位、 Shopping vertical,以及后续跨微软产品语境。所以我把它当成可复用规范,而不是一次性组件。

Shopping answers across SERP positions
drag →
The same shopping answer, placed across different SERP positions — each slot a different width, density and neighbouring context. 同一套 shopping answer,投放在 SERP 的不同位置——每个点位的宽度、密度与上下文都不同。
Challenge挑战
Solution解法

I decomposed the card into fields (Image, Title, Price, Ratings, Sellers, SKUs, Hashtags, Shipping, CTA) and prioritized them using flight data plus user research, not visual preference. To resolve the consistency tension, I set one rule: 我把商品卡拆成 Image、Title、Price、Ratings、Sellers、SKUs、Hashtags、Shipping、CTA 等字段, 并用flight 数据与用户研究确定优先级,而不是靠审美拍板。为解决一致性冲突,我定下一条规则:

Content follows intent; form follows canvas. 内容层跟随用户意图,表达层跟随产品语境。
Content follows intent; form follows canvas.

If intent is the same, content priority stays the same; visual language can adapt by product (radius, spacing, type). Across products, the stable anchor is user intent. 只要 intent 相同,内容优先级就保持一致;视觉语言(圆角、间距、字号)可以随产品调整。 跨产品不变的锚点是用户意图。

Product card shell, rest and hover, with no content The same card shell with real product content
Card variant one Card variant two Card variant three
The card as a spec: an empty shell, the spacing rules drawn over its rest and hover states, real content poured in — then extended into a set, and every field named. 把卡片当成一套规范:空壳 → rest 态间距规则 → hover 态与真实内容 → 延展成一组 → 逐字段命名。
Outcome结果

This principle became the basis for a body of shipped work across Bing's shopping surfaces, moving traffic and revenue at scale (rich nav +43k DAU and ~$1.2M revenue; image collage +50k DAU and $3–4M) and beginning to close the WPSBS gap against competition. 这条原则成了一批真实上线工作的基础,铺开到 Bing 的各个 shopping 面上, 带来规模化的流量与营收增长(rich nav +43k DAU、约 $1.2M 营收; image collage +50k DAU、$3–4M),并开始收窄对竞品的 WPSBS gap。

Phase 2 · Customized search阶段二 · 定制化的搜索
Design = Orchestration设计=编排
Intent-based OrchestrationIntent-based Orchestration · 按意图编排
Insight洞察

A single card pattern stopped being enough. Different queries imply different shopping tasks, so answer composition needed to vary by intent. My first attempt split by query type; research showed where that model failed. 单一卡片范式已经不够。不同 query 对应不同购物任务,answer 组合必须随 intent 变化。 我最初按 query type 切分,但研究很快暴露了这个模型的边界。

Query type is not a reliable proxy for purchase intent. The same query (for example, "nike shoes") can mean browsing, deep comparison, or near-purchase. Intent is better inferred from the user's decision stage. query type 不是购买意图的可靠代理。同一个 query(如 "nike shoes")可能对应 浏览、深度比较或临近下单。意图更应从用户所处的决策阶段来判断。
Challenge挑战
Solution解法

We began with high-traffic head queries, then reframed from "query type split" to "decision stage + intent + category." For each class, we defined expected user needs and validated them in UXLab and live data. This made composition decisions much sharper: 我们先从高流量头部 query 入手,再把框架从“按 query type 切”重构为 “按决策阶段 + 意图 + 品类切”。每一类先定义用户期待,再在 UXLab 和线上数据中验证, 于是组合决策更精准:

The shipped answer set — single product, gifting, magazine and top products
drag →
One shopping query space, four different forms of answer — each shaped by the decision stage the user is in, not by the words in the query. 同一个 shopping query 空间,长出四种不同形态的 answer——决定形态的是用户所处的决策阶段,而非 query 的字面。
Serious comparison认真比较
Not a wall of tables: summary, verbatim quotes, and source trails from social and video. Users accept AI synthesis only when provenance stays visible. 不是堆表格,而是“总结 + 原文引用 + 社交/视频来源路径”。用户接受 AI 总结的前提,是来源可追溯。
Review-focused answer design for serious comparison
Visual · Phase 2
Review-focused answer: summary + quotes + source trails 评价型 answer:总结 + 引用 + 来源路径
assets/shopping/p2-intent-comparison.png
Outcome结果

This answer family (Single Product, Gifting, Magazine, Top Products) shipped as one system. Top Products raised CCR by +23%; Magazine won APSAT in 63–69% of comparisons. The Single Task Pane I led on SERP improved WPSBS by +12.3 in its triggered set, and Algo+STP revenue grew ~20% YoY. I owned this stream end-to-end, from framework definition to answer composition. 这套 answer(Single Product、Gifting、Magazine、Top Products)作为同一体系上线。 Top Products 的 CCR 提升 +23%;Magazine 在 63–69% 的对比中赢得 APSAT。我主导上线 SERP 的 Single Task Pane, 在触发集上带来 +12.3 的 WPSBS 提升;Algo+STP 面营收同比增长 约 20%。这条线从框架定义到 answer 组合均由我端到端负责。

Phase 3 · AI arrives阶段三 · AI 来了
Design = Guidance设计=引导
Progressive AI Guidance — GenSERPGenSERP · AI 渐进式引导
Insight洞察

Phase 3 moved from curated templates to query-level generation. In GenSERP, page structure is assembled in real time per query. While much of the industry defaulted to chat UI, we found that search behavior is still browse → compare → narrow, so pure chat interaction was a mismatch. 阶段三从“人工配置模板”进入“按 query 实时生成结构”。在 GenSERP 中,页面结构会随每条 query 动态组装。 行业普遍转向 chat 形态,但我们发现搜索行为依旧是 浏览→比较→收敛,纯对话交互并不匹配。

Challenge挑战
Evolution演进
Step 1 — AI enhances informationStep 1 — AI 增强信息
Question: How can AI make information better?

AI summarizes complex product information, surfaces new signals (e.g., price insights, review summaries), and helps users consume information more efficiently.

Design focus: Build trust through transparency and explainability.
问题:AI 如何让信息变得更好?

AI 总结复杂的商品信息,挖掘新的信号(如价格洞察、评价总结),帮助用户更高效地理解信息。

设计重点:通过透明度与可解释性建立信任。
AI-enriched shopping result information
Visual · Phase 3 · Step 1
AI summaries, signals, and cited insights inside search results搜索结果中的 AI 总结、信号与可追溯洞察
assets/shopping/p3-step1-ai-info.png
Outcome结果
AI-era search does not have to become chat. Chat is one AI interface; search has another: structured pages plus progressive guidance. That combination helps users turn vague needs into concrete choices while preserving familiar search behavior. AI 时代的搜索不必变成 chat。Chat 只是 AI 的一种界面;搜索可以是另一种: 结构化页面 + 渐进式引导。它既能把模糊需求收敛成可决策选项,也保留用户熟悉的搜索行为。
Reflection反思
The core that even AI couldn't move连 AI 都没能撼动的那个内核

Across four years and three phases, tools changed and methods changed. The core did not: search exists to present information efficiently and help people decide better. AI did not replace that core; it expanded what we can do with it. 四年、三个阶段,工具在变、方法在变,但内核没变:搜索的价值仍是高效呈现信息,帮助用户更好决策。 AI 不是替代这个内核,而是放大它能做到的事。

AI changes the tool, not the question the designer has to answer —
what does the user actually want to accomplish.
AI 换的是工具,不是设计师要回答的那个问题——
用户到底想完成什么。