To use a product scraper, you need to add URLs for all the products you wish to extract the details for.
If the results obtained with a scraping job do not include details for all URLs, it means that those URLs had to be skipped because they were likely invalid.
The validity can be confirmed by visiting the URL for which the results are missing and seeing if it is a valid listing for a product.
In case the product is valid and still the results for it were missing, please reach out to us and we will assist you with getting results for all the URLs supplied by you.
If you're using the API interface to query the scraper results, you can find skipped urls if any listed in an array skipped_urls
in the response object.