Success rate - GeoSurf Proxy Glossary

What is Scraping Success Rate?

Scraping success rate is a piece of data that indicates the effectiveness of data scraping, a process routinely carried out using residential proxies. 

What is data scraping? 

Data scraping, also known as web scraping, is a data collection technique used by companies around the world. This process involves utilizing scripts and automation-driven tools to view web pages and submit repeated site requests in order to collect publicly available data from websites.

Data scraping is an important aspect of the information-gathering process that precedes the eventual development of a marketing strategy. It is essential because it gives companies a way to rapidly collate data from other sites, such as pricing information and customer reviews, to gain meaningful insights into customer sentiment and product trends.

How do you measure success rate?

Broadly speaking, data scraping success is expressed in quantity and quality.

From a quantity perspective, it’s important to ensure the completeness of data. Before beginning the scraping process, companies often determine how many data points they wish to collect. The data gathered can then be expressed as a percentage of the intended total data.

The goal of scraping is also to collect consistent, high-quality data. The data gathered during the process should be consistent across multiple instances of web scraping, and should be free of errors and inaccuracies that could skew analysis. As such, it is essential to scrape regularly to ensure that the data being collected is up-to-date.

When determining the success rate, one can also factor in URL blocks, failures, and processing time to better understand the procedure’s efficiency. Simply put, success rates in web scraping depend on one’s ability to collect all required data as quickly as possible, as often as possible, and with as few errors and inconsistencies as possible.

What is a good success rate in data scraping?

As a rule of thumb, companies expect data scraping success rates to be quite high, ideally around the 90% range. However, this can vary depending on the industry and aims of the organization in question.

Achieving a 100% success rate in data scraping can prove highly challenging due to the widespread use of anti-scraping techniques on websites. However, rotating residential proxies can help to improve success rates considerably.