Skip to content
Marketing China
Search Engine
Baidu

Baidu

百度

China's leading search engine with ~55-66% search market share (declining from ~70% due to AI search competitors). Still the primary gateway for B2B research and brand discovery, but facing competitive pressure from AI-powered search engines (DeepSeek, Doubao) and social search (Xiaohongshu, Douyin).

Get a Free Baidu Consultation Explore Our Services
679M MAU (Baidu App)
Monthly Users
2000
Year Launched

Why Baidu Still Matters in an Age of Fragmented Search

The narrative around Baidu in 2026 is complicated. On one hand, Baidu’s share of Chinese search is eroding. AI-powered search engines like Doubao, DeepSeek, and Tongyi Qianwen are pulling users away from traditional search. Xiaohongshu and Douyin now handle a growing share of product-related queries. Baidu App MAU declined from 724 million in March 2025 to 679 million by December 2025.

On the other hand, Baidu still processes the majority of keyword searches in China. Its mobile search market share sits around 65%. For B2B research, brand discovery, reputation management, and any query that starts with “what is” or “how to,” Baidu remains the dominant answer engine. Dismissing Baidu would be a strategic mistake.

The reality for international brands is straightforward: you need Baidu, but you also need to plan for a future where search behavior is distributed across multiple platforms.

Baidu SEO: The Foundation of China Search Visibility

Ranking on Baidu requires a China-specific SEO strategy. The mechanics differ meaningfully from Google.

First, Baidu strongly favors websites with an ICP (Internet Content Provider) license, which is required for any site hosted on servers within mainland China. Sites hosted outside China are not excluded from Baidu’s index, but they rank at a significant disadvantage in speed, crawl frequency, and organic positioning.

Second, Baidu gives preferential ranking to content within its own ecosystem. Baidu Baike entries, Baijiahao articles, Baidu Zhidao (Q&A) answers, and Baidu Tieba threads routinely rank on the first page for competitive queries. A comprehensive Baidu strategy must include creating and maintaining content on these properties in addition to your own website.

Third, content quality matters but so does freshness. Baidu’s algorithm rewards recently published and recently updated content. Regular publishing cadence and content refresh cycles are more important on Baidu than on most Western search engines.

We build Baidu SEO strategies that combine on-site optimization (Chinese-language content, technical SEO, ICP-licensed hosting), ecosystem content (Baike, Baijiahao, Zhidao), and ongoing publishing programs to maintain and improve rankings over time.

Baidu PPC: Capturing High-Intent Traffic

Baidu’s advertising platform (百度营销, formerly the 凤巢 auction system) remains the primary channel for capturing commercial search intent in China. When a procurement manager searches for industrial equipment, when a consumer looks for specific product reviews, or when a business decision-maker researches service providers, Baidu PPC puts your brand in front of them at the moment of intent.

The advertising system offers search ads (keyword-triggered results), display ads across Baidu’s content network, and increasingly AI-enhanced ad formats that integrate with generative search results. Campaign management requires keyword research in Chinese, competitive bidding strategy, landing page optimization, and ongoing quality score management.

One important consideration: Baidu PPC accounts require a Chinese business entity or an authorized agency partner to open and manage. Ad spend is denominated in RMB with minimum deposit requirements that vary by industry.

The AI Search Disruption

The most significant development affecting Baidu is the rise of AI-native search. Platforms like Doubao (ByteDance), DeepSeek, and Tongyi Qianwen (Alibaba) offer conversational search experiences that bypass traditional result pages entirely. Younger users in particular are adopting these tools for research queries that previously went to Baidu.

Baidu is responding aggressively. Its AI-native advertising revenue grew 301% in 2025, and Baidu’s own AI capabilities (ERNIE and related models) are being integrated directly into search results. The result is that Baidu search results pages are changing rapidly, with AI-generated summaries, multimodal content, and interactive answer formats becoming more prominent.

For brands, this creates a new optimization challenge. Generative Engine Optimization (GEO) is the emerging discipline of ensuring your brand’s information appears correctly and prominently in AI-generated search answers. This requires structured data, consistent brand information across the web, and content that AI models can reliably parse and cite.

We are actively developing GEO strategies alongside traditional Baidu SEO for clients who want to maintain search visibility as the technology evolves.

Search Fragmentation: The Multi-Platform Reality

The honest strategic picture is that Chinese consumers now search across multiple platforms depending on intent. Baidu for informational and B2B queries. Xiaohongshu for product research and reviews (600 million daily searches). Douyin for product discovery and entertainment-driven research. AI search tools for conversational research.

A brand that only invests in Baidu SEO and PPC is missing a large and growing portion of search behavior. A brand that ignores Baidu is invisible to the consumers and businesses that still rely on it daily.

We recommend a multi-platform search strategy: Baidu for the foundation (SEO + PPC), Xiaohongshu for product-level search, Douyin for video search optimization, and monitoring of AI search platforms as they mature. The allocation depends on your industry and whether your audience is primarily B2B, B2C, or both.

What International Brands Should Prioritize

If you are a B2B company or a brand in a research-intensive category (healthcare, education, professional services, industrial equipment, SaaS), Baidu should be your first search investment. The audience actively using Baidu for these categories has not migrated to social platforms to the same degree as consumer product researchers.

For consumer brands, Baidu remains important for brand protection (ensuring you control what appears when someone searches your brand name), reputation management, and long-tail keyword capture. But your search budget should also include Xiaohongshu SEO and Douyin content optimization.

Start with a Baidu audit: check your current organic rankings, assess competitor PPC activity, verify your Baidu Baike entry, and evaluate whether your website meets the technical requirements for strong Baidu performance.

What Makes It Different

Key Baidu Features

The capabilities that define Baidu and the opportunities they create for international brands.

Search Engine Dominance (55-66% Market Share)

Baidu remains China's largest search engine with approximately 55-66% market share depending on traffic source (higher on mobile, lower on desktop). For B2B brands, research-intensive industries, and any product category where consumers search by keyword, Baidu is still the primary gateway to Chinese consumers.

Baidu PPC Advertising (百度营销)

Baidu's pay-per-click advertising system (formerly known as 凤巢) allows brands to bid on search keywords and display ads in search results, content partner networks, and Baidu's own properties. Despite competition from AI search, Baidu PPC remains the most effective channel for capturing high-intent commercial search traffic in China.

Baidu SEO for Organic Visibility

Ranking organically on Baidu requires a different approach than Google SEO. Baidu favors Chinese-language content hosted on ICP-licensed domains, values fresh content and page load speed, and gives preferential treatment to its own ecosystem (Baidu Baike, Baijiahao, Zhidao). An ICP license is required for websites hosted in mainland China.

AI-Native Advertising and GEO

Baidu's AI-native advertising revenue grew 301% year-over-year in 2025, reflecting the rapid integration of AI into search results. Generative Engine Optimization (GEO) is emerging as a new discipline alongside traditional SEO, as Baidu's AI-generated answers increasingly shape how brands appear in search.

Baidu Baike and Baijiahao Content

Baidu Baike (China's Wikipedia equivalent) and Baijiahao (Baidu's content publishing platform) rank prominently in Baidu search results. Creating and maintaining a Baidu Baike entry for your brand and publishing expert content on Baijiahao are foundational tactics for Baidu visibility and brand authority.

Baidu Maps, Mini-Programs, and Ecosystem

Baidu's ecosystem extends beyond search to include Baidu Maps (important for local SEO and O2O businesses), Baidu Mini-Programs, and Baidu Tieba (community forums). For brands with physical locations in China, Baidu Maps listings are essential for local discovery and directions.

What We Do

Our Baidu Services

End-to-end solutions to launch, grow, and scale your brand on Baidu.

FAQ

Frequently Asked Questions

Do we need an ICP license to rank on Baidu?

An ICP license is required for websites hosted on servers in mainland China, and Baidu gives strong ranking preference to ICP-licensed sites. If your site is hosted outside China, it can still appear in Baidu results but will rank lower and get crawled less frequently. For brands serious about Baidu SEO, we recommend hosting a Chinese-language version of your site on an ICP-licensed domain. The license application process takes 2-4 weeks through a Chinese hosting provider.

How is Baidu SEO different from Google SEO?

The core principles (relevant content, technical optimization, authority signals) are similar, but the execution differs significantly. Baidu favors its own ecosystem content (Baike, Baijiahao, Zhidao), rewards content freshness more heavily, and requires Chinese-language content on fast-loading Chinese-hosted servers. Backlink profiles matter but Baidu’s crawlers are less sophisticated at evaluating link quality than Google’s. Meta descriptions and title tags in Chinese need specific optimization for Baidu’s display formats.

Is Baidu still worth investing in with AI search growing?

Yes, but with a nuanced approach. Baidu still handles the majority of keyword-based searches in China, particularly for B2B research, brand discovery, and informational queries. However, brands should also prepare for AI search by ensuring their information is accurate and well-structured across the web. We recommend maintaining Baidu SEO and PPC while beginning to invest in Generative Engine Optimization (GEO) as AI search adoption grows.

How much does Baidu PPC advertising cost?

Baidu PPC costs vary dramatically by industry and keyword competitiveness. Average cost-per-click ranges from 2-5 RMB for low-competition keywords to 50-100+ RMB for highly competitive terms in industries like finance, education, and healthcare. Opening an ad account requires a deposit (typically 5,000-10,000 RMB) and annual service fees. We manage Baidu PPC campaigns on behalf of international brands who may not have a Chinese entity.

What is Baidu Baike and why does it matter?

Baidu Baike is China’s equivalent of Wikipedia and consistently ranks on the first page of Baidu search results for brand and topic queries. Having an accurate, well-maintained Baidu Baike entry for your brand is one of the highest-ROI Baidu activities because it occupies prime search real estate and serves as a credibility signal. Creating or editing Baike entries follows specific editorial guidelines and often requires specialized knowledge to get approved.

Should we invest in Baidu or Xiaohongshu for search marketing?

Both, but with different objectives. Baidu captures informational, navigational, and B2B search intent. Xiaohongshu captures product research and purchase decision searches, especially in beauty, fashion, food, travel, and lifestyle categories. For consumer brands, Xiaohongshu search may deliver higher conversion rates for product-specific queries. For B2B brands or brand reputation management, Baidu is the priority. Most brands need both.

What is Generative Engine Optimization (GEO)?

GEO is the practice of optimizing your brand’s online presence so that AI-powered search engines (Baidu AI, DeepSeek, Doubao, Tongyi Qianwen) accurately represent your brand in their generated answers. This involves structured data markup, consistent NAP (name, address, phone) information across platforms, factual content that AI models can parse, and monitoring how AI tools describe your brand. GEO is still an emerging discipline, but early investment positions brands ahead of competitors as AI search adoption accelerates.

Can Baidu advertising target specific regions or cities in China?

Yes. Baidu PPC supports geographic targeting by province, city, and district. This is valuable for brands entering China through specific regions or operating physical locations. Combined with keyword targeting, device targeting, and time-of-day scheduling, geographic targeting allows precise budget allocation. We commonly use regional targeting for retail brands, hospitality companies, and businesses with distribution limited to certain parts of China.

Ready to Own Your Brand's Search Presence in China?

From Baidu SEO and PPC to Baike optimization and AI search readiness, we help international brands build and protect their visibility on China's largest search engine. Contact our Baidu specialists today.

Get a Free Consultation