Crypto Scraper - Free Trial (2024)

FAQs

What is crypto scraping? ›

Web Scraping can be used to download cryptocurrency market data displayed by websites like CoinMarketCap and CoinGecko. Both live and historical data of various currencies can be scraped from multiple websites. This data can be saved locally as an Excel file.

ProWebScraper is Free Web Scraping Tool. ProWebScraper helps you to get data from any website in your desired frequency, format and delivery mode, without coding.

Understanding and mastering web scraping is crucial for data scientists, as it is a key method for collecting unstructured data from the web. Learning automated web scraping using machine learning can significantly improve data collection and curation, leading to more organized databases and efficient analysis.

But web scrapers often run into a problem: getting banned from websites. In most cases, it happens because the scrapers violated the website's terms of service (ToS) or generate so much traffic that they abuse the website's resources and prevent normal functioning.

While web scraping is not inherently illegal, how it is conducted and the data's subsequent use can raise legal and ethical concerns. Actions such as scraping copyrighted content and personal information without consent or engaging in activities that disrupt the normal functioning of a website may be deemed illegal.

We do not provide free or trial services for our full-service plans, but we do engage in paid pilot projects. However, if you are looking for some free or more affordable “self service” options, we do have some pre-built scrapers for some common websites such as Amazon, Twitter, Walmart etc.

Another challenge of scraping data occurs when the target website owner changes their site's structure for any reason — e.g., to improve user interface. Web scrapers are built according to a site's structure, so when that structure changes they lose their ability to scrape it until they're updated.

For example: By stealing well-written, keyword-optimized product descriptions, content-scraping bots can help your competitors leverage your hard-earned investments to improve their own SEO rankings — while potentially penalizing yours, and making it harder for your customers to find you.

Google is most definitely a web crawler. They operate a web crawler with the name of Googlebot which searches for new websites, crawls them, and saves them in the massive search engine database. This is how Google powers its search engine and keeps it fresh with results from new websites.

Selling Research

The benefits of web scraping not only stop at data. Another great way to make money with web scraping is selling research. Academic and research institutes are always looking for a wide variety of data for research purposes.

What is the difference between mining and scraping? ›

Data scraping focuses on extracting specific information from websites, while data mining involves analyzing large datasets to uncover hidden patterns and insights. Both techniques are valuable tools in modern data-driven applications, each contributing to different stages of the data analysis pipeline.

If malicious actors can access the data collected through web scraping, they can exploit it in cyber attacks. For example, attackers can use scraped data to perform: Phishing attacks—attackers can leverage scraped data to sharpen their phishing techniques.