Hash scraper technology blog

What tool would be good for automatically collecting web data periodically and organizing it into Excel? — Automation never stops, quietly making mistakes (2026)

What tool would be good for automatically collecting web data periodically and organizing it into Excel? — Automation never stops, quietly making mistakes (2026)

You will be looking for a tool that periodically collects and organizes data into Excel. The list will come out quickly. The problem is that most of the list automates only the same sections. Suppo...

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How to benchmark competitive products through e-commerce and overseas mall crawling

How to benchmark competitive products through e-commerce and overseas mall crawling

Are you still manually conducting competitor product research? When planning a new product, it is essential to check the specifications, prices, and components of competitor products. The issue is ...

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How to monitor market trends and listings through crawling on a used car platform

How to monitor market trends and listings through crawling on a used car platform

This Car, How Much Should I Buy and Sell It For? This is a question that used car dealers face every day. Even for the same model, the value can vary significantly depending on the year, mileage, a...

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Company that crawls separately for each department - Corporate data collection governance that ends duplicate investments

Company that crawls separately for each department - Corporate data collection governance that ends duplicate investments

Company that buys the same competitor data three times It is common within a company. The marketing team outsources competitor price collection to an external company, the sales team scrapes the sa...

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RAG with only internal documents is half-baked — Reasons why AI needs external market data and how to manage freshness

RAG with only internal documents is half-baked — Reasons why AI needs external market data and how to manage freshness

The regulations answer well, but the AI that can't answer business questions Creating an internal RAG chatbot with company documents can be quite useful at first. Vacation policies, welfare systems...

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Comparison of domestic data collection services: Listly, Data Hunt, CodeF, Hash Scraper - The real map of 2026

Comparison of domestic data collection services: Listly, Data Hunt, CodeF, Hash Scraper - The real map of 2026

There are many comparison articles on domestic data collection services. The problem is that most of them are based on outdated information. After reading ten comparison articles and narrowing down...

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What is the most commonly used data crawling SaaS by companies? - Starting with why this question is incorrect (2026)

What is the most commonly used data crawling SaaS by companies? - Starting with why this question is incorrect (2026)

"What is the most commonly used crawling SaaS?" I'm sorry, but that question doesn't have a clear answer. You've probably read about ten comparison articles. Articles where Octoparse is ranked firs...

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Decision framework for purchasing, building, or outsourcing external data

Decision framework for purchasing, building, or outsourcing external data

Once the need for data is determined, when the next step is blocked Whether it's AI, dashboards, or market analysis, there is usually agreement within the organization that external data is needed....

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5 reasons why web scraping projects fail

5 reasons why web scraping projects fail

"I tried it myself, but it didn't work." This is the most common phrase I hear in consultations. People have tried free tools, asked colleagues who know a bit of coding, and even had AI write code ...

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