5 AI Keywords with Exploding Search Volume in 2026 - #2 Will Surprise You!

Q1 2026 is already behind us, and the AI landscape has seen tremendous changes. This article compiles the 5 keywords with the biggest surge in search volume this year. Let's see which ones are quietly transforming your life and work.

🔥 TOP 1: DeepSeek —— Chinese AI is Taking the World by Storm

When it comes to the most popular AI product of 2026, if DeepSeek says it's #2, no one dares claim #1.

This Chinese AI model has been generating buzz since its release:

📈 100 million monthly active users, achieved in just 2 months
💰 Price killer: API costs 95% cheaper than GPT-4
🧠 Powerful reasoning capabilities, on par with GPT-4 in math and coding

Most searched questions:

Which is better: DeepSeek or ChatGPT?
How to register and use DeepSeek?
What can DeepSeek do?

More and more people are now using DeepSeek for daily work: writing emails, creating proposals, analyzing data... Efficiency improvements are incredible.

🔥 TOP 2: AI Agent —— The Biggest Trend of 2026

If 2023 was the year of ChatGPT, 2024 was the year of AI application explosion, then 2026 is the Year of the AI Agent.

What is an AI Agent? Simply put:

An AI assistant that can think, plan, and execute autonomously

Unlike regular AI chatbots where you ask and it answers, AI Agents can:

✅ Automatically complete multi-step tasks for you
✅ Plan workflows like a real person
✅ Call various tools to accomplish complex operations

For example: Tell an AI Agent "Help me organize this month's sales data, create a report and send it to the group." It will:

Download data files
Clean and organize
Generate charts
Send emails

One instruction, everything is done!

This is the value of AI Skill — bringing AI Agents truly into your work.

🔥 TOP 3: Doubao —— ByteDance's AI Ambitions

Doubao is ByteDance's AI product, and it's gaining tremendous momentum in 2026:

Data	Value
Monthly Active Users	Unmatched #1
Growth Rate	Continued Leadership
Workplace User Share	Over 60%

Why do workplace professionals love Doubao?

📎 Strong document processing
💬 Smooth and natural conversations
🔗 Great ecosystem integration (Feishu, Douyin)

Many companies' admin, HR, and finance departments have started using Doubao for daily tasks.

🔥 TOP 4: AI Office Automation —— The Favorite of Pragmatists

The previous entries are all "internet sensations," but AI office automation is the real grounded necessity.

Check out these high-volume long-tail keywords:

"AI for Excel processing"
"AI for PPT creation"
"AI for Word documents"
"AI for batch file processing"

Office workers have suffered from Excel for too long! Processing hundreds of rows of data, VLOOKUP is hard to remember, pivot tables are confusing...

Now with AI tools, these tasks become super simple:

📊 Throw Excel to AI, it automatically analyzes data and generates charts
📝 Tell AI your needs, it automatically generates PPT outlines and content
📄 Scan paper documents, AI automatically recognizes and organizes into Word

AI Office Skill is the best solution for these pain points!

🔥 TOP 5: AI Monetization/Side Hustles —— Money is What Matters

With economic pressures and workplace anxiety increasing, "AI side hustle" became one of the hottest long-tail keywords this year.

Check out what people are searching:

"What side hustles can make money with AI"
"AI content creation monetization"
"AI digital human livestreaming"
"AI writing services"

The truth is, making money with AI isn't as difficult as you might think:

Side Hustle	Difficulty	Earning Potential
AI writing services	⭐⭐	¥3k-10k/month
AI design services	⭐⭐⭐	¥5k-20k/month
AI training courses	⭐⭐⭐⭐	Unlimited
AI development Skill	⭐⭐⭐⭐⭐	Passive income

Here's the key point: Once you learn AI Skill development, you can either use it to improve your own work efficiency or sell it as a product to others.

🎯 How Can Ordinary People Catch This AI Wave?

After reading these 5 trending search keywords, have you spotted any patterns?

Trend 1: AI is changing from "chat toy" to "productivity tool"
Trend 2: People who can use AI are leaving those who can't miles behind
Trend 3: AI Agent + Vertical Scenarios = New Opportunities

If you want to:

🚀 Boost office efficiency and say goodbye to overtime
💰 Start a side income with AI
🛠️ Learn to develop your own AI tools

Now is the best time!

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AI development course that anyone can learn from scratch!

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🎯 32 systematic lessons, from zero to one
🛠️ Covers Excel, PDF, PPT, Word and other office scenarios
📱 Supports Coze, OpenClaw, Feishu CLI three major platforms
💼 Includes 2 complete practical projects (Finance Assistant, HR Assistant)
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Summary

Rank	Keyword	Why It's Hot
1	DeepSeek	Chinese AI rising, excellent value
2	AI Agent	Biggest trend of 2026
3	Doubao	Workplace users' top choice
4	AI Office Automation	Office workers' necessity
5	AI Side Hustle Monetization	Era of everyone making money