After 20 years in online promotion, we've seen too many business owners staring at their Baidu promotion backend, worrying about the spending curve. Cost per click has risen from a few cents to several yuan or even tens of yuan, budgets are running out fast, and sales reps answering calls complain about poor lead quality, many empty numbers, and prospects hanging up after a couple of questions. Where's the problem? Most of the time, it's not that Baidu promotion itself is failing, but that businesses aren't catching the segment from click to inquiry.
Yunxuan Network Technology serves small and medium-sized enterprises and physical clients nationwide, from website building, SEO optimization to Baidu promotion, information flow advertising, and GEO generative engine optimization. We've been helping clients solve the same problem: after spending the promotion budget, how to get back real inquiries and orders. In this article, we won't talk in vague terms; we'll focus on the collaboration between Baidu promotion and AI agents, and discuss specific actions and precautions.
1. The Dilemma of Baidu Promotion: Traffic Is Getting More Expensive, but Conversion Is Getting Thinner
Baidu promotion remains one of the most direct customer acquisition channels in domestic search scenarios. Users actively search for keywords with clear needs, and their conversion intent is usually higher than that of information flow ads. But in the past two years, businesses have generally felt three changes:
- Click costs are rising, bidding on popular industry terms is fierce, and small and medium-sized enterprises with limited budgets find it hard to grab rankings by throwing money.
- Mobile accounts for over 80%, and when users click in on their phones, if the page loads slowly, has messy layout, and no clear focus, they close it in three seconds.
- The inquiry entry is single; many businesses only leave a phone number or a form on their landing pages. If a user wants to inquire at 10 PM, no one responds, and the next day the enthusiasm is gone.
These three changes point to the same conclusion: competition in Baidu promotion has shifted from grabbing rankings to grabbing conversion efficiency. With the same budget, whoever can respond faster and retain leads more accurately can lower customer acquisition costs.
2. AI Agents: The Intelligent Receptionist for Baidu Promotion
AI agents are a key service direction that Yunxuan Network Technology has invested in over the past two years. Simply put, it's an intelligent Q&A and reception system deployed on a company's official website or landing page. It can automatically answer visitor questions based on the company's own business materials, product information, and FAQs, and guide them to leave contact info, transfer to a human, or directly complete an appointment during the conversation.
When viewed together with Baidu promotion, its value becomes clear. When a user clicks an ad and enters the landing page, the AI agent immediately pops up a chat window and proactively asks about their needs. This action replaces the passive waiting of traditional forms and pulls the user from browsing into a conversation. According to our observations serving clients, after integrating AI agents, the consultation conversion rate on landing pages usually sees a significant improvement, especially during evening and weekend consultation periods, where the AI agent can cover times when human customer service is unavailable.
How to deploy it specifically?
Step 1: Organize the company knowledge base. Categorize product introductions, service processes, price ranges, FAQs, after-sales policies, etc., the more specific the better. AI agents don't rely on generic scripts but answer with the company's own information. The more accurately it answers what users ask, the stronger the trust.
Step 2: Design the conversation path. It's not just about hanging a chat box; you need to preset guiding logic. For example, if a user asks about price, the AI agent first gives a reference range, then asks about usage scenarios and quantity, and naturally guides them to leave a phone number or add WeChat. If a user asks about differences from competitors, the AI agent pulls up comparison materials and highlights advantages. These paths need to be designed according to industry characteristics. Yunxuan Network Technology configures them based on the client's sales scripts and experience during setup.
Step 3: Connect lead capture and follow-up. The name, phone number, and demand information collected by the AI agent should automatically sync to WeChat Work, CRM, or email, so sales can follow up promptly. Many businesses implement intelligent customer service, but leads sit in the backend unread, which is as good as not doing it.
Step 4: Continuously optimize. Launch is just the beginning. We recommend clients review conversation records weekly, add unanswered questions to the knowledge base, and adjust low-converting conversation paths. The effectiveness of AI agents is cultivated, not bought once and done.
3. Baidu Promotion Landing Pages Must Be Designed for Both Humans and AI
The landing page for Baidu promotion is the first stop for traffic. When Yunxuan Network Technology develops websites and landing pages for clients nationwide, we consider two dimensions: user experience and the crawling logic of search engines and AI platforms.
For users, the page must clarify three things within three seconds: what you do, what problems you can solve, and how to contact you next. Mobile-first, buttons should be large, forms short, and phone numbers click-to-call. We've seen many businesses directly port PC pages to mobile, with text too small to read, leaving users no choice but to exit.
For search engines and AI platforms, the page structure should be clear, with distinct headings, descriptions, and body hierarchy. Key information should be presented in text rather than all stuffed into images. Now, AI platforms like Doubao, Qianwen, and DeepSeek crawl and cite web content when answering user questions. If the page structure is chaotic and information is hidden in images, AI platforms can't understand it, and the business misses a chance to be recommended. This is where the value of GEO generative engine optimization lies. Yunxuan Network Technology helps clients organize content into a form that AI can understand and is willing to cite, so businesses can be found in AI search scenarios.
4. Keyword Strategy: Don't Fight for the Most Expensive, Fight for the Most Accurate
Keyword selection in Baidu promotion directly determines customer acquisition cost. Our experience is that small and medium-sized enterprises don't need to compete head-on with big brands on top-tier terms. Instead, they can spread their budget across three types of keywords:
- Product terms plus location terms. For example, national businesses can use city name combinations, and local physical stores can target business districts or regions. These terms have less competition and clear intent.
- Question terms and long-tail terms. When users search for how to do something, how much it costs, or which is better, these terms often correspond to the decision stage and have decent conversion rates.
- Brand terms and competitor terms. Brand terms must be defended; competitor terms can be tentatively bid on, but pay attention to compliance and script design.
Keywords aren't a one-time task. You need to regularly review search term reports, increase bids on terms that bring inquiries, and negate terms that only burn money without converting. Yunxuan Network Technology provides bid management services, helping clients optimize account structure, adjust bidding strategies, and filter invalid traffic, so budgets are spent where they matter.
5. Three Practical Points for AI Agents and Baidu Promotion Collaboration
1. Landing page and AI agent scripts must be consistent
When a user clicks an ad and sees selling point A, but the AI agent opens with business B, the user gets confused. The main headline, core selling points, and call to action on the landing page must align with the AI agent's opening remarks and guiding questions. During project execution, Yunxuan Network Technology polishes promotion creatives, landing page copy, and AI agent scripts together to ensure a coherent experience from click to conversation.
2. Lead capture methods should be diverse but not excessive
Phone, form, online chat, WeChat QR code—more lead capture entries aren't always better. Mobile page space is limited, and too many entries distract attention. We generally recommend focusing on one or two, such as AI agent chat plus click-to-call, with forms as a supplement. The key is that each entry must be trackable to know which ad brought which inquiry.
3. Data must be integrated to see results clearly
The Baidu promotion backend has spending and click data, the AI agent backend has conversation and lead data, and website analytics tools have visit data. If these three sets of data aren't integrated, businesses only see how much they spent, not whether it was worth it. In our services, Yunxuan Network Technology helps clients build data dashboards that link promotion spending, page visits, AI agent conversations, and final leads, calculating true customer acquisition cost and conversion rate. With this foundation, optimization has direction.
6. Common Pitfalls to Avoid for Enterprises Nationwide Doing Baidu Promotion
We've served clients in various industries across the country, from engineering companies to manufacturing factories, from trading stores to professional service firms. In summary, several pitfalls recur:
- Only investing, not managing. Setting up an account and budget and then ignoring it, not reviewing search term reports, not adding negative keywords, resulting in half the budget wasted on irrelevant traffic over months.
- Settling for landing pages. Using template sites or old official websites to receive promotion traffic, where the page doesn't match the ad creative, and users click in to find it's not what they wanted and bounce immediately.
- No one answering inquiries. Promotion hours don't match customer service online hours, and evening and weekend inquiries go unanswered. AI agents can fill this gap.
- Only looking at cost per click, not conversion cost. Cheap clicks but no inquiries mean wasted money; expensive clicks but many conversions are still worth investing in.
- Ignoring new AI search channels. The way users get information is changing, and AI platforms are becoming new search entry points. GEO optimization should be laid out in advance.
7. From Website Building to Promotion to AI Tools, a One-Stop Closed Loop Is More Worry-Free
The pain point for many businesses in online promotion is fragmented processes: the website is built by company A, promotion is run by company B, customer service is managed in-house, data doesn't match, and when problems arise, they blame each other. Yunxuan Network Technology provides full-chain services from website building, SEO optimization, Baidu promotion, information flow advertising to AI agent setup and GEO generative engine optimization. One team is responsible for all stages from traffic to lead capture, resulting in low communication costs and fast optimization responses.
Our services cover the whole country. No matter which city the business is in, project coordination, solution communication, and performance review can be done through online collaboration. For local physical stores and engineering/trading clients, we also combine local life platforms and short video channels for precise traffic generation, directing online traffic to offline store visits or regional transactions.
8. Effect Cycle: How Long Does It Take for Baidu Promotion and AI Agents to Show Results?
Clients often ask this. Our answer is layered:
For Baidu promotion itself, after account setup and basic optimization are in place, changes in clicks and inquiry data can usually be seen in one to two weeks. But to achieve a stable conversion cost, it generally takes about a month of optimization, including keyword adjustments, landing page iterations, and AI agent script polishing.
For AI agents, they can start handling inquiries on the day they go live, but improving conversation quality and lead capture rate requires continuous tuning, and it will reach a relatively stable state in two to four weeks.
GEO generative engine optimization and website SEO are long-term efforts. Usually, changes in AI platform citations and natural search rankings start to appear in one to three months, and effects accumulate with continuous work.
We advise businesses not to judge success or failure based on one week's data, nor to give up based on one month's spending. Online promotion is a dynamic optimization process; only when enough data is accumulated does the direction become clear.
9. Actionable Advice for Business Owners Nationwide
If you are currently doing or preparing to do Baidu promotion, Yunxuan Network Technology suggests: first streamline the landing page and inquiry reception, then consider increasing the budget. Specifically, three steps:
- Check the loading speed, layout, and lead capture entries of your existing landing pages on mobile, and fix the obvious drags.
- Assess your inquiry response capability. For time periods not covered by humans, use AI agents to fill in, ensuring every lead is answered.
- Review keywords and search term reports, cut invalid traffic, and concentrate budget on terms that bring inquiries.
After these three steps, look at the spending and conversion data, and you'll find that the same budget can bring different results.
Yunxuan Network Technology has been deeply engaged in the internet for 20 years, serving small and medium-sized enterprises and physical clients across various industries nationwide. From website building to full-network promotion, from Baidu promotion to AI agent setup, everything we do is to help businesses turn traffic into inquiries and inquiries into business. If you're facing bottlenecks in customer acquisition, welcome to chat with us and see how much optimization space your Baidu promotion account and landing pages still have.