What frightens business owners most about digital marketing? It's not a lack of budget — it's spending money and time without getting inquiries back. Over the past year, Huasu Tech (Huasu Network) has received many consultations from SME clients across China. Their first question is often: "We invested in Douyin ads and built a website — why are we still not getting customers?" After digging deeper, we found the problems almost always come down to the same set of mistakes.
As a digital marketing and technology development service provider with 20 years of experience, we know these pitfalls all too well. In this article, we're going to lay out five common mistakes we've seen while helping SMEs nationwide with website building, SEO, GEO (Generative Engine Optimization), paid ads and brand promotion — and contrast them with the proper practices we follow.
Mistake 1: Douyin marketing means just posting videos and waiting for customers
Many business owners think Douyin marketing is as simple as registering an account, shooting a few product videos, and adding contact details. They end up posting hundreds of videos with poor views and almost no inquiries. Why? Because Douyin marketing is not "posting videos" — it's a systematic project covering content strategy, account positioning, traffic acquisition, and inquiry conversion.
We once served a national manufacturing company selling engineering machinery parts. They ran their own Douyin account for six months, gained a few thousand followers, but generated almost zero inquiries. The first thing we did was not shooting new videos — we repositioned the account. Instead of "selling parts," we shifted the angle to "helping equipment users solve selection problems." Combined with targeted DOU+ and Qianchuan ad placements, the account generated over 200 qualified inquiries through direct messages and comments within three months. It's worth noting: our office is in Zhanjiang, but we serve clients nationwide. This particular client was in North China — the entire project was handled remotely with no compromise on results.
The right approach: Douyin marketing must be connected to a landing page, AI assistant, and WeChat Work to form a closed loop. Video traffic is only the first step. If users click into your profile and find no proper landing page, or if no one replies to their questions in time, all that traffic is wasted. Our Douyin plans for clients always combine content, ad spend, and lead capture — ensuring every visitor has a destination and every inquiry gets a response.
Mistake 2: Building a website once and forgetting about it
Many companies treat website building as a one-time investment. Once the site goes live, they forget about it. The result: broken pages, unresponsive mobile layouts, slow loading speeds — visitors click in and immediately leave. Worse, many websites lack basic SEO structure, so search engines don't even index them. It's like opening a shop in the middle of nowhere with no sign pointing to it.
When Huasu Network builds custom websites for national clients, we never just deliver a "good-looking" interface. The underlying architecture must handle three things: desktop experience, mobile adaptation, and AI search engine readability. Search engines like Google and Baidu are increasingly using AI to crawl web content. If your site's code structure is messy and semantic tags are missing, GEO (Generative Engine Optimization) becomes impossible.
One of our foreign trade factory clients had an old website built by someone else years ago — Baidu had only indexed three or four pages. After we rebuilt the site with clear navigation, keyword mapping, and structured data markup, indexed pages grew more than tenfold within two months, and inquiry emails started flowing in steadily. Your website is not a decoration. It is the final destination for all your promotional traffic. If the foundation is weak, all your Douyin ads and information-flow campaigns are just sending traffic to your competitors.
Mistake 3: SEO means stuffing as many keywords as possible
This mistake existed in the traditional SEO era, and it still persists today — even as AI search and GEO change the game. Some agencies stuff dozens of keywords into a page, making the content unreadable. Search algorithms have long been upgraded. Baidu, Google and other engines now prioritize content quality, user dwell time, and engagement. Keyword stuffing not only fails — it can get your site penalized as spam.
At Huasu Tech, our SEO optimization always starts with content planning. We study the industry, identify the real questions users search for, and segment content by search intent — informational, comparative, or transactional. For example, we served a national environmental equipment company whose target buyers are factory procurement managers. Instead of stuffing the word "environmental equipment," we created long-tail content like "wastewater treatment equipment selection guide" and "environmental acceptance standards explained." Combined with internal link optimization, core keywords reached Baidu's first page within six months, and the inquiry quality was noticeably higher than traffic from information-flow ads.
When it comes to GEO, the game is different again. More and more people now use AI tools like Doubao, DeepSeek and Qwen to search for answers. The goal is not to "trick" AI into recommending you — it's to produce structured content that AI can read and cite confidently. We help clients with GEO by writing FAQs, how-to guides, and industry white papers specifically designed for AI search scenarios, while ensuring the website's technical layer is crawlable by AI bots. This approach currently serves clients nationwide — from Guangzhou to Harbin, from Shanghai to Chengdu — and the share of inquiries coming from AI search is rising fast.
Mistake 4: Baidu ads and information-flow ads work on their own — no need to manage account structure or landing pages
Many companies turn on Baidu ads or information-flow campaigns and then just wait for data. Money burns fast, and lead costs go through the roof. The problem usually lies in messy account structures, wrong keyword match types, or landing pages that don't match the ad content. Imagine a user searching for "stainless steel processing factory" — your keyword is "metal processing," and the landing page is your corporate homepage. The user can't find what they need and closes the tab in seconds.
At Huasu Tech, our bidding management and ad placement follow a strict process. After account activation, we run a full diagnosis, restructure the campaign plan, and group keywords carefully to ensure each keyword points to the most relevant landing page. For information-flow ads, the creative, targeting, bidding and landing page must form one seamless conversion chain. One retail client of ours was managing their own information-flow ads with a form lead cost of over 200 RMB. After we took over, we rebuilt a mobile-optimized form page, refined the audience targeting, and added a second touchpoint through Douyin ads. Within three months, the cost per lead dropped to around 60 RMB, and the store visit rate increased as well.
A word of caution: don't treat performance ads as a universal solution. Some industries suit information-flow ads; others are better with search ads; still others need GEO to capture AI search traffic. The professional way is to analyze the data first to understand your traffic structure, then allocate budget accordingly. We never use a one-size-fits-all template for national clients — we start with industry analysis and competitor research, then build a custom strategy.
Mistake 5: AI agents and smart customer service are gimmicks — better to hire more salespeople
This mindset is costing companies real money. Night-time inquiries, holiday messages, peak-hour multi-line chats — these scenarios simply cannot be handled by human staff alone. Every missed inquiry might be a lost deal. The AI agents we build for clients are not the kind of dumb bots that reply "Hello, how can I help you?" with no depth. They are custom digital assistants trained on the client's own product database and FAQ library.
A national building materials client deployed our AI agent and saw night-time inquiry conversion jump from 0% to 35%. The AI automatically answered high-frequency questions about product specs, price ranges, and delivery times, then guided users to leave their contact details. The next morning, the sales team simply followed up on high-quality leads. The same AI agent was also connected to Douyin's direct message channel — when users commented or sent DMs, the AI responded instantly, much faster than human staff, which naturally raised the lead capture rate.
At Huasu Tech (Huasu Network), our AI agent development is always business-driven. We start by mapping out the client's high-frequency consultation scenarios and scripts, then train the model, and finally integrate it across the website, Douyin, WeChat official account, and other channels. We don't hand clients a generic software package and leave them to figure it out — we make AI a real part of their customer acquisition system.
The Professional Approach: A Complete Closed Loop from Website Building to GEO and AI Lead Capture
After going through these mistakes, let's summarize the logic behind Huasu Tech's full-network promotion services. We don't sell single products — we sell acquisition results. It starts with custom website development that meets the indexing requirements of search engines and AI crawlers. Then we apply SEO and GEO optimization to generate sustainable organic traffic from Baidu, Google, Doubao, DeepSeek and other AI platforms. On top of that, we amplify with Baidu ads, information-flow ads, and Douyin promotion for paid traffic. Finally, AI agents and smart customer service catch every inquiry from all channels — no lead gets left behind.
This complete system has served over a thousand SMEs nationwide across industries including engineering, manufacturing, trading, and local services. Whether your market is local or national, this combination can deliver a steady stream of inquiries. If you're struggling with poor promotion results, start by checking yourself against these five mistakes. If you're not sure where the bottleneck is, feel free to contact Huasu Tech (Huasu Network). We offer free consultation and website diagnosis to help you find the real problem.
Remember: digital marketing is not a money-burning game. It's a process of applying scientific methods and continuous optimization. Avoid the traps, choose the right service provider, and every yuan of your promotion budget will work where it matters.