link:http://www.piaproxy.com/?utm-source=demo...yword=?C01
1. Improve data quality: Proxy IP can better bypass access restrictions and obstacles on some websites and obtain more comprehensive and accurate data, thus improving the quality of data.
2. Reduce crawling costs: Using proxy IP can avoid IP being blocked due to frequent visits to the target website, and reduce additional costs incurred by changing IP.
3. Improve crawling stability: Proxy IP can provide a stable network connection and avoid data crawling failures or incomplete data caused by network problems.
1. Improve data quality: Proxy IP can better bypass access restrictions and obstacles on some websites and obtain more comprehensive and accurate data, thus improving the quality of data.
2. Reduce crawling costs: Using proxy IP can avoid IP being blocked due to frequent visits to the target website, and reduce additional costs incurred by changing IP.
3. Improve crawling stability: Proxy IP can provide a stable network connection and avoid data crawling failures or incomplete data caused by network problems.