GB: One of the primary challenges is dealing with the immense volume and complexity of data available on the web. Researchers often need to sift through vast amounts of information to find relevant data points. Additionally, many websites have anti-bot measures that can hinder automated data collection, so there's also a challenge of technical barriers, such as dealing with CAPTCHAs, blocked IPs, and dynamic web designs, handling data in various formats, and ensuring ethical and legal compliance in data collection.

These challenges can be significant obstacles for many organizations, especially those with limited technical resources.