Step-by-step tutorials for you to get started with web scrapingDownload Octoparse
In Octoparse, you can set the condition to one of the following:
3) On the product item page (select one from the loop that has element ), click on any desired data fields to capture (learn how ). Rename the fields if needed.
4) Drag the "Extract Data" action into the branch to the left
So now, we have configured Octoparse to look for the element on the page. If the element is found, capture the desired data, otherwise, skip the product.