For the past decade, the playbook for business lead generation was simple: build a website, bid on Baidu keywords, publish a few press releases, and wait for customers to search, click, and fill out a form. But in 2025, that approach is losing its edge. Customers are no longer just searching on Baidu—they ask Doubao, DeepSeek, and Qwen. They scroll short-video feeds and get hit by information-flow ads, and they leave messages on your website's AI chatbot at midnight. Traffic sources have fragmented, and the path to a qualified lead has lengthened. Yet the core goal remains the same: turn every exposure into a trackable inquiry and conversion.
As a digital marketing service provider serving SMEs across China, Zhanjiang Huasu Technology has spent 20 years building websites, optimizing SEO, and managing Baidu and information-flow ads for engineering, manufacturing, trading, and local brick-and-mortar clients. Our deepest insight is this: effective lead generation is not about a single channel—it's a system. In this article, we want to share how we help clients navigate 2025, and the common pitfalls to avoid.
1. Why 'AI Search + Paid Traffic' is the Main Channel for B2B Lead Gen in 2025
Let's look at the data. Baidu still holds the largest share of Chinese search traffic, but AI search is growing fast. Assistants like Doubao, DeepSeek, and Qwen have become the go-to for younger users. When someone asks, 'Which construction machinery brand is reliable?', the AI generates a recommendation list based on content across the web, not ten blue links. If your brand isn't indexed, understood, and recommended by AI, you're missing that traffic.
Meanwhile, paid traffic—Baidu bidding, information-flow ads, Douyin promotion—remains a fast way to get leads, but costs are rising and conversion rates are falling due to fragmented attention. Relying solely on paid ads puts you in a vicious cycle: stop spending, stop getting leads. So the right strategy for 2025 is to use AI search and SEO to build a long-term free traffic pool, and use paid ads to amplify precision. Together, they deliver stable, effective lead generation.
We worked with an engineering company in Zhanjiang that was only running Baidu bidding. Their monthly ad spend was high, but lead quality was inconsistent. We didn't cut their budget immediately. Instead, we rebuilt their website structure, strengthened technical content and case page SEO, and launched GEO optimization—adjusting content keywords and structured data for AI platforms like Doubao and DeepSeek. Within three months, inquiries from AI search started appearing. After six months, organic traffic accounted for over 35% of all inquiries, and the cost per lead dropped about 20%. That's the power of dual-track synergy.
2. Website Building Is Not Just 'Having a Site'—It's the Foundation of Lead Gen
Many SMEs treat their website as a digital business card—company intro, product pages, contact info. But in 2025, your website plays a much bigger role. It's the landing point for all your traffic—whether from Baidu ads, short-video links, or AI recommendations. If your site loads slowly, has thin content, or lacks clear calls-to-action, even the most targeted traffic will bounce.
At Huasu Technology, we follow two hard rules when building websites: First, responsive design that works seamlessly on desktop and mobile. Second, a backend architecture that's friendly to AI search indexing. What does that mean? AI search engines prefer clear content hierarchy, semantic HTML tags, and structured data markup like Schema.org. We embed these technical details during the build, not as an afterthought. For example, we add 'rating', 'review', and 'FAQ' markup to product pages, making it easier for AI to extract and recommend your site.
Also, organize your content around user search intent. Don't just write 'Who We Are'—answer customer questions: how the product works, specifications, case study results, and price ranges (if possible). When we redesigned a manufacturing factory's website, we changed product descriptions from 'self-praise' to 'problem-solving' format, adding an FAQ section to every product page. After the revamp, not only did organic rankings improve, but AI recommendations increased significantly, and the inquiry conversion rate rose by nearly 30%.
3. SEO and GEO: From Ranking to Being Recommended
Traditional SEO aims to get your website to the first page of Baidu results. That's still valid, but in 2025 you also need to invest in GEO (Generative Engine Optimization). GEO is a strategy specifically for AI search platforms, with the goal of making Doubao, DeepSeek, Qwen, etc., cite your brand or content when generating answers.
How to do it? Three key points: content quality, semantic coverage, and authority building. First, content must be professional and well-structured—AI tends to cite paragraphs that directly answer questions. Second, cover a wide range of user questions. For example, if you sell doors and windows, users might ask 'What's the difference between broken bridge aluminum and regular windows?', 'Which brand is best for soundproof windows?', or 'How much does custom window installation cost per square meter?'—you need dedicated pages for each. Finally, build authority by publishing brand information on high-authority platforms like Zhihu, Baidu Baike, and industry media, so AI sees you as a credible source.
When we did a full-web promotion for a local trading store, we not only did standard SEO but also wrote over a dozen local guides, like 'Zhanjiang Renovation Material Selection Guide' and 'Tips for Choosing a Store Location', published on multiple platforms and linked back to their website. When users asked related questions, the store's brand was frequently recommended, directly driving foot traffic. Remember, GEO is not a shortcut—it's an upgrade to your content strategy.
4. Baidu and Information-Flow Ads: Spend Money Where You Can Track
Paid traffic remains a powerful amplifier for effective lead generation, but the game has changed. Instead of just setting bids and keywords, you need to manage audience targeting, creative assets, landing page matching, and conversion tracking. We recommend splitting your budget: one part for Baidu bidding to capture high-intent search traffic, and another for information-flow ads (like Douyin or Toutiao) to spark interest.
The key is the landing page. Many businesses spend on clicks but land users on the homepage, where they can't find what they need and bounce. In our bid management service, we create a dedicated landing page for each ad group. For example, a click on 'construction machinery rental' goes to the rental service detail page, not the homepage. This can boost inquiry conversion by over 50%. Also, implement conversion tracking to see which keywords and creatives perform, then optimize and cut waste.
We also notice many businesses ignore 'night traffic'. A client reported that clicks were decent after 10 PM, but no one answered calls, so leads were lost. We recommend deploying an AI agent—a core service of Huasu Technology. The agent can answer questions 24/7, collect contact details, and push them to WeChat Work. After one building materials client launched it, their night-time lead capture rate increased by 40%, and those leads converted at a decent rate when followed up the next day.
5. AI Agents and Full-Service Digital Marketing: From Tool Stacking to Closed-Loop Growth
Business owners often ask: 'You offer website building, SEO, ads, AI agents—do I need all of them?' Not necessarily. The essence of effective lead generation is synergy, not stacking. We recommend a full-service digital marketing plan, where Huasu Technology integrates website building, SEO/GEO, paid ads, and AI tools into a closed loop.
Take a manufacturing factory expanding nationally. We first build an AI-friendly website; then do SEO and GEO to gain visibility on Baidu and AI search; simultaneously launch Baidu bidding and Douyin information-flow ads to target high-intent customers; embed an AI agent on the site to handle inquiries in real-time; finally, all inquiry data flows back to a CRM system, and we review and adjust monthly. In this loop, each step feeds the next, improving conversion efficiency.
Of course, not every business needs full-service. A local store might only need a combination of local life platforms, short-video promotion, and an AI agent. A B2B factory might need a website, SEO, and industry platform promotion. We customize based on industry and budget. But one thing remains constant: data tracking is essential—otherwise, you don't know where your money goes or what's working.
6. Pitfall Guide: The 5 Most Common Mistakes in Online Marketing
- Running ads before your website is ready. Traffic comes, but the site is slow or poorly designed—wasted money. Optimize your site first, then scale traffic.
- Relying only on paid ads, ignoring organic growth. When you stop paying, traffic stops. Invest in SEO and GEO to build your own traffic asset.
- Ignoring AI search. Your customers are already asking AI questions. If you're not doing GEO, you're giving away future traffic.
- Landing pages don't match ads. Ad says A, landing page says B—users get confused, conversion drops. Make sure each ad group has a dedicated, relevant landing page.
- No conversion tracking. Without data, you can't optimize. Use tools to track inquiries and sales from each channel, then improve continuously.
7. What Huasu Technology Can Do for You
Zhanjiang Huasu Technology has been in the internet industry for 20 years, serving SMEs and local businesses nationwide. Our core services include custom website development (optimized for desktop, mobile, and AI indexing), SEO and GEO optimization, Baidu and information-flow ad management, full-web brand promotion (short-video, search engines, local platforms), AI agent development (enterprise-specific Q&A and lead capture), and full-service digital marketing management.
We're not here to sell tools—we're here to solve problems. Whether you're starting from scratch or looking to optimize existing campaigns, we offer professional diagnosis and custom solutions. If you're struggling with lead generation, reach out. Let's talk about your industry, your traffic challenges, and maybe we can find new growth opportunities together.
Remember, 2025 is not the era of 'spend money, get results'—it's the era of systematic operation. Build a solid website foundation, invest in SEO and GEO, use paid traffic wisely, and add an AI agent. That's how you win in the dual-track world.