SEM & SEO in China:
Baidu Campaign Strategies We Execute
Despite the rapid growth of social platforms, 80% of Chinese users still browse domestic search engines to find relevant information about the brands or products they’re interested in. It simply means that search is not a secondary marketing channel.
For foreign brands, SEM & SEO in China cannot be approached the same way as Google-first strategies in the West. Baidu’s algorithm, ad structure, keyword bidding, content indexing, and compliance requirements operate within a completely different regulatory and technical environment.
These differences shape the SEM frameworks we deploy, the SEO practices we build, and the compliance standards we follow for the campaigns we launch for businesses trying to reach Chinese consumers.
Why We Use Baidu for SEM & SEO in China
When we run SEM and SEO in China, we primarily use Baidu because it holds the largest user base among Chinese search engines. If you want to capture demand from users who are actively comparing options, verifying credibility, and looking for “official” information in Chinese, this is the platform where you’ll get that click.
Here are some recent stats that clearly show the prevalence of Baidu in the Chinese search market:
58.23%
Baidu’s search engine market share in China.
735 million
Monthly active users of the Baidu App.
¥73B
Baidu’s online marketing revenue signifies its competitive ad landscape.
How We Execute Baidu SEO Strategy For Foreign Brands
A successful SEO campaign in the Chinese market usually comes down to three things: can Baidu crawl your site, trust it enough to rank it, and then keep sending qualified traffic once you start publishing content?
To address all these marketing objectives, our search engine optimization strategies are often tied to your website’s technical readiness, intent-driven content, and trust signals that hold up in Baidu’s landscape.
Technical Foundation & Baidu Ranking Factors
Baidu’s crawler operates differently from Google’s. It heavily prioritizes site accessibility from within mainland China and evaluates content freshness, mobile usability, and regulatory compliance before rewarding a domain with consistent impressions.
We establish a technical framework aligned with these requirements to help international brands build authority more quickly in the local search landscape.
1. ICP License Setup
Any commercial website targeting audiences in China must obtain an ICP filing or an ICP commercial license. This is a regulatory requirement from the Ministry of Industry and Information Technology.
Without this, Baidu will not grant your website a stable search visibility for informational, transactional, or brand terms.
Baidu’s indexing frequency is also slower for non-licensed websites because servers outside the Chinese market introduce latency and reduce trust signals.
What we do:
- Audit whether an ICP filing or an ICP license is required based on hosting and business entity structure.
- Coordinate directly with approved hosting providers to manage filing documentation.
- Validate MIIT record status before site launch.
- Align domain ownership, hosting entity, and business registration to prevent rejection.
- Build website SEO timelines around realistic ICP approval windows
2. Domestic Hosting vs Alternatives
Hosting inside mainland China remains one of the strongest technical signals for Baidu. Sites hosted on international servers often experience high latency because the search engine crawlers struggle to reach web pages quickly.
Slow server response times reduce crawl budget and weaken ranking potential, especially for category pages and product listings that rely on frequent updates.
In our experience, some brands use Hong Kong hosting or CDNs as a workaround for this requirement. These options are faster than hosting in Europe or North America, but they still do not match the performance of a mainland server.
Local hosting also allows the site to fully comply with local caching and routing patterns, which contributes to a smoother experience for Chinese users using mobile networks such as China Mobile, China Telecom, or China Unicom.
3. Mobile-first indexing on Baidu
Chinese consumers are known for their broad adoption of mobile services, with more than 1.8 billion users in 2025. Even Baidu has long emphasized mobile search and provides guidance on mobile adaptation and optimization through its Search Resource Platform (ziyuan.baidu.com).
Its crawler prioritizes an accessible, lightweight, simple site structure using HTML. Heavy JavaScript rendering and complex frameworks often reduce crawl efficiency, especially when servers are not optimized for Chinese network conditions.
Here’s how we make sure your website is ready for mobile-first indexing on Baidu:
- Decide the mobile structure upfront (responsive, dynamic, or separate mobile URLs), then implement it.
- If separate mobile URLs exist, we submit mobile adaptation mappings and test them until Baidu validates them.
- Third-party tags and blocked Western resources are common culprits of broken rendering. We identify them early so Baidu spider and real users see the same page.
4. Baidu Webmaster Tools setup
Baidu Search Resource Platform, often referred to as Baidu Webmaster Tools, is the command center for SEO execution in China. It provides site verification, crawl diagnostics, link submission capabilities, sitemap management, and indexation reporting.
For this process, we recommend proactive URL submission via ziyuan.baidu.com/linksubmit to accelerate discovery, especially in competitive industries.
Here are other processes our team executes on Baidu Webmaster Tools:
- Create and secure the Baidu Search Resource Platform property for the domain.
- Verify site ownership and standardize the preferred domain and URL patterns.
- Submit sitemaps and priority URLs via Baidu’s submission tools so the search engine can discover and process landing pages faster during launch windows.
- Use platform alerts to detect technical issues before rankings drop.
Baidu Keyword Research and SERP Intent Analysis
Most foreign brands misjudge how Chinese users search. Baidu behaves differently because it includes native content platforms like Baidu Baijiahao and Baike integrations, which often outrank brand sites in search results.
This is what Sekkei Digital Group often considers when building an SEO strategy. We start by mapping how the Chinese audience actually searches in your category, then we design a keyword and user intent structure that Baidu supports.
Mapping target audience search patterns
Keyword research in China must go beyond raw search volume. This is because user intent on Baidu often fluctuates sharply primarily due to seasonal events, surges in content on Baijiahao, and trending discussions in Baidu Tieba communities.
Because of this, our approach begins with behavioral mapping rather than a generic list of relevant keywords.
We look at:
- How local users phrase queries in the simplified Chinese language.
- Whether the audience relies on long-form keywords or short root queries.
- Which Baidu-owned platforms dominate the top results for those keywords?
- How competitors position themselves within Baidu’s ecosystem rather than only on their own websites.
Competitor SERP Analysis
Foreign brands often assume their competitors are other international companies. In this search engine, your primary competitors are Baidu’s native publishers. Baijiahao authors, aggregator sites, and Chinese comparison portals make up a large portion of the search engine results pages.
We monitor:
- How aggressively Baijiahao content occupies the first and second pages for your target categories.
- Which Chinese domains consistently outrank foreign websites, and why?
- Whether Baike entries appear for branded or product-related terms.
- How Chinese platforms shape SERP layouts for B2B and B2C industries.
This analysis helps us decide whether we strengthen your domain or create complementary Baidu ecosystem assets. In China, both approaches can be essential.
Tools We Use for Baidu Keyword Research and Analysis
Our keyword research workflow is based on tools built specifically for the Chinese market. Western keyword tools either lack reliable Baidu data or misinterpret intent. We rely on native platforms and combine them with manual SERP testing to validate every keyword we target.
1. Baidu Keyword Planner
Baidu Keyword Planner provides core search volumes, related terms, historical trendlines, and PPC cost data. Although it is designed for paid ads, it remains the most reliable indicator of keyword viability for organic campaigns because the search data originates from Baidu’s internal system.
2. Baidu Index
Baidu Index is essential for understanding trend behavior and sentiment. It shows how Chinese users respond to categories, brands, and market movements over time. It’s useful for forecasting content demand and prioritizing topics that align with emerging Chinese consumer interests.
On-Page SEO for Baidu
On-page SEO is where we turn Baidu visibility into something you can actually control at the page level. Once the technical foundation is in place, rankings stop being limited by crawl access and are driven by how clearly each URL communicates relevance, topic focus, and search intent.
How we execute on-page optimization for Baidu SEO
- Chinese Metadata: We write unique page titles that accurately summarize the page, keep them concise, and avoid vague wording or keyword piling because Baidu specifically warns against long titles and keyword stuffing.
- TDK Alignment: We standardize title and description patterns at the template level for product, category, and editorial pages so Baidu can interpret the site consistently.
- Chinese Copywriting: We localize topic framing, terminology, and entity naming into Simplified Chinese so the content reads like it was written for China.
- In-depth Internal Linking Strategy: We build topic clusters with descriptive Chinese anchor text, breadcrumb paths, and contextual links that connect supporting pages to the core commercial pages, improving discovery and reinforcing topical relevance.
Off-Site SEO For Authority Building
In China, authority is ecosystem-driven. Baidu places significant weight on signals from its own platforms and from established domestic publishers. If your brand exists only on your own domain, Baidu has limited reference points to evaluate credibility.
Off-site SEO in China is not about mass backlink acquisition. It is about structured brand validation across trusted Chinese properties.
How we execute off-page optimization and link building for Baidu SEO
- Baidu Baike: We secure verified brand profiles and citations on the platform. A properly structured Baike page strengthens brand legitimacy and often appears on page one for branded searches.
- Baidu Zhidao: We create expert-driven Q&A positioning within Baidu Zhidao to capture informational intent queries and reinforce topical authority.
- Baidu Baijiahao: We publish authoritative long-form content through Baidu Baijiahao accounts to increase visibility within Baidu’s content ecosystem. Note that content from this platform is frequently prioritized within Baidu search results.
- PR and Chinese media placements: We coordinate PR placements on reputable Chinese digital media portals and industry publications. Baidu places weight on citations from established domestic domains.
Successful China SEO Campaigns We Launched
MSD MANUALS
MSD Manuals partnered with SDG to improve its visibility within Baidu and expand access to authoritative medical information for Chinese users. The objective was to increase organic reach, strengthen search positioning, and ensure the Chinese site structure met local search engine expectations.
Solutions We Executed
For MSD, our team deployed a monthly SEO services retainer that combined technical audits, keyword and competitor analysis, indexation improvements, and off-site content distribution through key Chinese platforms.
Campaign Outcomes
Executing the campaign across technical, content, and ecosystem channels led to measurable growth in visibility and user engagement.
+300%
increase in organic sessions
+345%
increase in users
+161%
increase in page views
Why Some China SEO Campaigns Underperform
China SEO underperforms when brands apply Western search assumptions and expect identical results. We correct this by aligning strategy with how Baidu crawls, interprets, and ranks content within the Chinese unique search ecosystem.
1. Translated Content over Localized Content
Most underperforming campaigns rely on direct English-to-Chinese translation, which creates wording that sounds correct but does not match how real users search. We fix this by rebuilding pages around simplified Chinese query patterns and intent clusters validated through Baidu SERP review.
2. Ignoring Baidu’s Content Ecosystem
Some foreign brands focus only on their own websites and ignore Baidu-owned properties that often rank on page one. We integrate assets across Baidu Baike, Zhidao, and Baijiahao to ensure that brand presence aligns with how Baidu structures its search results.
3. Weak Internal Linking Architecture
Many sites link randomly without establishing a topical hierarchy. We build deliberate Chinese anchor clusters that clarify which pages carry commercial priority and which support informational intent, strengthening crawl flow and thematic authority.
4. Backlink Quantity Over Authority Quality
Mass low-quality backlinks from foreign sources do not build trust on Baidu and can weaken long-term performance. We prioritize citations from recognized Chinese media domains and relevant industry platforms that Baidu already trusts.
How We Execute Baidu SEM Strategy For Foreign Brands
Baidu advertising is not simply about selecting keywords and setting bids. It requires regulatory compliance, familiarity with the platform, and a clear understanding of how paid placements are integrated into search results. We structure every campaign around approval readiness, account stability, and long-term performance control.
Ad Account Setup & Compliance
Before you can launch search engine marketing campaigns on Baidu, you must register an official account to access the tools for creating and optimizing ads. This process enforces strict advertiser authentication standards, especially for foreign brands entering regulated sectors. Campaigns that skip compliance preparation face delays, rejection, or account suspension.
Here is how we execute a compliant and stable Baidu SEM setup:
- Business verification (企业认证): We coordinate the full enterprise verification process, including submission of Chinese business licenses or approved cross-border documentation. Baidu requires validated company credentials before granting advertising access.
- Ad approval process: Baidu reviews ad copy, landing pages, and claims before activation. We pre-audit creatives and destination URLs to ensure alignment with Baidu’s advertising review standards, reducing the risk of rejections and launch delays.
- Keyword restrictions for sensitive sectors: Sensitive industries such as finance, healthcare, and education face additional keyword restrictions and documentation requirements. We identify restricted terms early and structure compliant alternatives that maintain performance while complying with platform policies.
- Chinese advertising laws that apply to SEM campaigns: All Baidu ads must comply with China’s Advertising Law, which restricts exaggerated claims, superlatives, and unsupported guarantees. We review messaging to eliminate prohibited wording and ensure legal alignment of your Baidu account before submission.
Keyword Bidding & Campaign Structuring
Baidu SEM performance is determined by structure before it is determined by budget. Poor account architecture leads to inflated CPCs, irrelevant impressions, and unstable ad quality scores. We design campaign frameworks that align with Chinese search behavior, Baidu’s match logic, and regulatory considerations from day one.
Here is how we structure and manage ad bidding inside Baidu:
- Match types and bidding options: Baidu offers broad, phrase, and exact match variations, but its broad match can expand aggressively if not monitored. We carefully segment campaigns by intent and control match types, using negative keywords and search term mining to prevent budget leakage and protect conversion efficiency.
- Brand vs non-brand strategy: Brand terms behave differently in China because Baidu often displays Baijiahao, Baike, and aggregator content above or alongside paid listings. We protect branded traffic through defensive bidding while scaling non-brand commercial keywords that capture high-intent users earlier in the decision journey.
- Competitor bidding risks in China: Bidding on competitor terms requires caution due to trademark sensitivities and stricter review scrutiny. We evaluate legal exposure and account risk before launching any competitor targeting strategy, ensuring that ad copy remains compliant with Chinese advertising law and Baidu’s internal policies.
Ad Creative Localization for Baidu
Ad performance on Baidu depends heavily on how well the creative reflects Chinese language patterns, regulatory constraints, and search intent signals. We localize ad messaging to align with local user expectations while complying with China’s Advertising Law and Baidu’s editorial review system.
Here is how we approach Baidu ad creative:
- Localized Copywriting Standards: We write ads in simplified Chinese based on live SERP phrasing and keyword behavior, not translated English headlines. The structure emphasizes clarity, keyword alignment, and benefit positioning within Baidu’s character limits.
- Regulatory Safe Messaging: Chinese advertising regulations restrict exaggerated claims, superlatives, and unverifiable guarantees. We audit every line to ensure compliance before submission, reducing the risk of disapproval and protecting account stability.
- Intent-Driven Creative Variations: We build multiple creative sets aligned to informational, commercial, and brand queries. Each variation is tested against click-through rate and conversion performance, with underperforming ads paused quickly.
- Extension and Format Optimization: Baidu offers sitelink extensions, call extensions, structured snippets, and Brand Zone enhancements. We deploy extensions strategically to increase SERP real estate and improve Quality Score indicators.
Monitoring, Reporting, & Optimization
Baidu SEM requires continuous management. The platform’s broad match behavior, evolving SERP layouts, and competitive bidding environment demand ongoing data review and structural adjustments. We treat optimization as a disciplined, data-driven process rather than a periodic adjustment.
Our monitoring and optimization framework includes:
- Search Term Analysis and Query Refinement: We review search term reports regularly to identify irrelevant triggers, new keyword opportunities, and shifts in intent. Negative keyword lists are updated continuously to protect spend efficiency.
- Bid and Budget Reallocation: Campaign budgets are redistributed based on conversion data, cost-per-acquisition, and impression-share metrics. High-performing segments are scaled, while inefficient groups are refined or consolidated.
- Conversion Tracking and Attribution: We implement Baidu Analytics and conversion-tracking codes to measure form submissions, calls, and key on-site actions. It ensures optimization decisions are based on real business outcomes, not vanity metrics.
- Quality Score and CTR Monitoring: Baidu’s ranking formula considers bid, relevance, and expected performance. We improve click-through rate and landing page alignment to maintain competitive positioning without unnecessary bid inflation.
- Structured Monthly Reporting: Clients receive detailed reporting that includes keyword movement, cost trends, conversion analysis, and actionable next steps. Each report is tied to strategic recommendations rather than raw data summaries.v
Baidu PPC Formats & How We Use Them In Campaigns
Baidu offers a range of paid advertising formats designed to capture users at different stages of intent across its ecosystem. The platform is not limited to search listings.
It integrates paid placements across knowledge platforms, content feeds, video properties, and branded SERP takeovers. We do not treat these formats as isolated tools. We deploy them based on objective, competition level, and buying cycle stage.
1. Baidu Search Ads
Baidu Search Ads appear within core search engine results pages and target users actively searching for a product, solution, or brand. These ads are performance-driven and conversion-focused.
We use search ads for high-intent keywords, segmented by commercial, transactional, and brand terms. Campaign structure is tightly controlled, with precise match types and aggressive negative keyword filtering to prevent budget dilution from Baidu’s broad match expansion.
2. Baidu Brand Zone
Brand Zone is a premium takeover format that dominates the top of the SERP with customized visual modules, links, videos, and branded messaging. It is designed for visibility control and authority reinforcement.
We deploy Brand Zone during product launches, major announcements, or when competitor bidding pressure increases. This format protects branded search territory and reduces traffic redirection to resellers, aggregators, or competitors.
3. Baidu Display Ads (Tuiguang)
Baidu Display Network advertising extends beyond search into partner websites and Baidu-owned media properties. Targeting options include demographic segments, browsing behavior, geographic regions, and contextual interest categories.
We use display to build upper funnel awareness and retarget previous site visitors. It is especially effective for B2B sectors that require multiple touchpoints before conversion.
4. Information Flow Ads
Information Flow Ads appear within Baidu’s content feeds, similar to native in-feed advertising. They blend into news, articles, and recommendation streams inside Baidu’s app environment.
We use these ad formats for scalable exposure and mid-funnel engagement. Creative is localized and visually optimized for mobile users, since these placements primarily target mobile app consumption behavior.
5. Ads in Baidu’s Mobile App Ecosystem
Baidu’s mobile ecosystem includes the Baidu App, Haokan Video, and in-app search feeds, which collectively reach a massive mobile user base inside China. These placements combine search intent with content consumption patterns.
We integrate mobile ecosystem ads when campaigns require reach beyond traditional SERPs. Video placements on Haokan are used for product demonstration and brand storytelling, while feed placements reinforce recall and retarget engaged users.
Successful China SEM Campaigns We Launched
SOLVAY
Solvay partnered with us to run a Baidu SEM lead-generation campaign for a specific product line, targeting high-intent B2B searches in China. We built the campaign to capture users already comparing suppliers, specs, and use cases, not casual browsers.
Solutions We Executed
We ran a Baidu SEM lead generation campaign for a specific Solvay product line. Our team built the keyword plan, localized ad copy, and conversion-focused landing pages to capture high-intent searches and drive qualified leads.
Campaign Outcomes
The campaign generated consistent lead volume from commercially relevant queries, proving we can support both awareness and performance objectives for the same client through Baidu SEM.
1.4M+
Impressions
68,000+
Clicks
4.86%
CTR
When To Use Both Baidu SEO and SEM
SEO and SEM should not operate in isolation in China. Baidu’s ecosystem rewards brands that control both paid and organic visibility across search results.
During Your China Market Entry
SEM delivers immediate visibility while SEO builds long-term organic authority. Running both ensures exposure while rankings develop.
For Competitive Keywords
When Baijiahao publishers or competitors dominate page one organically, SEM secures guaranteed placement while SEO strengthens domain authority over time.
Brand Protection Strategy
Organic listings alone do not prevent competitor bidding. Running branded SEM campaigns protects search territory and reduces traffic leakage.
Product Launch Cycles
SEM captures early spikes in demand, while SEO builds a sustainable ranking presence after initial launch momentum.
How Our China SEO and SEM Strategies Shift by Industry
Search behavior in China is not uniform across sectors. User intent, regulatory sensitivity, platform dominance, and purchase cycles vary dramatically between B2B, tourism, FMCG, and gaming.
We adjust keyword depth, content structure, bidding intensity, and ecosystem integration based on how Chinese users actually search within each vertical.
1. B2B
Buyers search by model number, material, standard, and application, then verify credibility before inquiring. We focus SEO on technical topic clusters and product landing pages that clearly communicate specs, compliance, and use cases in simplified Chinese. On SEM campaigns, we prioritize high-intent terms and optimize toward qualified inquiries, not traffic volume.
2. Tourism and Hospitality
Travel search in China is seasonal and policy-sensitive, and Chinese users often start with planning queries before moving to booking. We build SEO around localized destination content, practical travel information, and itinerary-driven pages that match how users search on Baidu.
SEM scales during peak windows and protects branded demand from OTAs and aggregators, with mobile-first landing pages designed to convert quickly.
3. FMCG
FMCG search is trust-driven. Consumers research ingredients, safety, comparisons, and reviews, and Baidu’s own platforms often rank for these queries. We pair SEO education content with SEM targeting benefit and use-case searches, then reinforce credibility through Baidu ecosystem placements where needed.
4. Gaming
Gaming search in China moves with releases, updates, and community discussion. Users search for guides, tier lists, events, and download related queries, often in the same session. We build SEO around an always-on guide and update content, and we use SEM to capture spikes during launches and in-game events with mobile-first creatives and fast iteration.
Plan Your Next SEM & SEO Strategy in China with SDG
Chinese search engines and paid media placements can seem unpredictable, especially given Baidu’s search results shaped by native content platforms, policy requirements, and fast-moving competitors. With the right SEM and SEO framework, it becomes structured, trackable, and scalable.
At Sekkei Digital Group, we build China SEM and SEO strategies with real campaign experience, technical expertise, and measurable results. Our team manages everything from account setup to content localization, keyword architecture, and performance optimization.
Get in touch and let’s discuss how we can help your brand build a stronger, more profitable presence on Chinese search engines.
LEAVE A MESSAGE OR
ADD US ON WECOM:
