What do I need to know to scrap leboncoin?

To scrap Leboncoin as a developer, you can use the piloterr.com API at Leboncoin Search API.

More and more people are using scraping to obtain data from different users on different sites. Their aim is to fill their database. It's a technique that allows other platforms to harvest data and reuse it in context. It is obviously possible to do this on the leboncoin.fr site. But how do you go about it? What should I know about scraping? For precise information, please read this article.

What are the basics of scraping?

The scraping also known as web scraping, is a technique often used to recover unstructured information from websites. It is clearly effective. It allows you to retrieve all the data available on web pages with ease.

However, it requires an enormous amount of work to analyse the web page. This work must be done for each site. It is important to differentiate between scraping and crawling. Crawling allows you to suck up all the text available on a site. To do this, you need to dive into all the links you find. The crawler is responsible for recovering not only the text on each page but also all the links.

What do I know about scraping and what is the point of it?

Scraping is the automated extraction of information from a data source. If you want to record and classify a competitor's e-commerce catalogue, the only way to access it is via a browser. If you want to track changes in the price of certain products over time, you need to access the product page regularly and put the price somewhere so that you can follow its evolution. Thanks to scraping, you can extract this price automatically.

What do you know about data scraping?

Data scraping or harvesting is a widespread technique used by individuals and professionals to extract information from websites. The aim is to gather as much information as possible. This information is then used in another context.

The use of a API is one of the best methods for extracting data. However, most websites do not use it. This technique is sometimes considered illegal. The targets of those who use it are generally online sales or classified ad websites. These sites register customers from all over the world in order to place orders.

Following data scraping, the extracted files are then saved. This can be done on an Excel or Word sheet. After that, they will be in a format and type of information that you have to choose beforehand. You're probably wondering how to scrap a site like LeBoncoin. Read on to find out.

How to web scrap on Leboncoin?

LeBoncoin is one of the best sites in France. Most French people post classified ads online. When you do data scraping on the leboncoin.fr site, you have access to a wealth of information based on your selection criteria. To do this, you can use several techniques. For example, you can easily retrieve emails.

You can do this by publishing an ad for a highly sought-after product. This could be the latest generation of smartphones. It would be a good idea to publish it at a price that defies all competition. For example, you could choose a price that is under 30 or 40% of the true value.

You then need to connect your ad to your Gmail inbox. Don't forget to program an automatic message. People who are interested will contact you. However, they will receive a reply. This will tell them that the product is no longer available. They will also be informed that the advert has been withdrawn.

This is a very easy method of obtaining hundreds of email addresses in a short space of time. They belong to people who are ready to buy a specific property. You can then register them in your database. You can then contact them to offer them a better deal off the leboncoin.fr site. You can do this on one of your sites or blogs, for example.

Why scraping on leboncoin?

For those who know, leboncoin is a benchmark in France. Millions of people use it to search for a specific product. Scrapping on LeBoncoin means that you can obtain a list of different customers, each with their own specific requirements, in record time.

People who want to develop their market and who have several services to offer therefore have the opportunity to benefit from customers or prospects. This is one of the most widely used methods of obtaining information and customer lists. It is then up to you to make a request through a software or a script.

On leboncoin, you'll find thousands of pieces of data that can be used in different contexts. It all depends on your needs. Whatever you offer, you won't be disappointed on the site.

How is scraping used?

There are many uses for web scraping. It can be used to keep an eye on a competitor or to automate processes.

Keeping an eye on the competition

Web scraping is generally used to monitor e-commerce platforms. It is used to collect commercial data on competitors' products. The aim is to improve your understanding and vision of the market. Using private service providers, for example, you can monitor changes in your competitors' prices via their online catalogues.

You can even see how other people's offers rank on various well-known platforms such asAmazon. This will enable you to assess their commercial success. There are many other options for monitoring the competition. For example, you can collect your competitors' adverts to measure their growth.

Scraping for database extraction

One of the most common uses of scraping is database extraction. For example, you can use scraping tools to collect data from leboncoin. This is one of the largest databases of professional profiles in the world. There are many property ads, for example.

A tool that allows you to extract information with a view to contacting real estate professionals is a real asset. This is not the only case of data extraction. A scraper allows you to extract the list of participants in an event. What better way to create a prospecting database?

Other uses can be listed in this configuration. For example, you can extract the product catalogues of various competitors in order to compare them with your own catalogue. The idea is to identify products that are different. It is also possible to extract the database of specialist directories in order to find prospects and competitors.

Do you often wonder how sites offering the possibility of booking appointments with doctors manage to start out with a database of several hundred professionals? They can't obtain information by contacting each specialist one by one. However, they do have the option of scraping the content of the yellow pages. This way, they can retrieve the data they need to have content to offer visitors right from the start.

Scraping to automate processes

If you want to automate your processes, scraping can be a great help. This technique is often used in digital transformation operations. For example, a large company might want to automate its accounting. You can use a scraper tool to fetch invoices from suppliers' customer areas.

About the best scraping tools

For those of you who know, Google has removed sites that offer web scraping from its search pages. Given the various cyber threats, websites that use or perform these services are automatically blocked by the major web companies.

To deal with this, it is possible to use a proxy to hide and modify your IP address. Proxies allow you to browse anonymously via any site. They prevent sites from tracing you or blocking your access to their services. This is an effective solution for people who use scraping.

To surf anonymously, you can use the Luminati proxy. This server protects you from geographical restrictions that prohibit certain accesses. Using it gives you free access to all the steps you want to take while scraping.

In short, scraping not only automates but also extracts data. It is a tool whose importance no longer needs to be demonstrated. It offers a major competitive advantage. You just need to know how to use it, and that's it. Scraping on leboncoin allows you to keep an eye on your competitors. It also saves a considerable amount of time. It's a solution that makes you much more competitive on the market.