Reference

YouTube Data Fields

Every channel in a YouTube list can have these fields. A field is empty when the channel or its website doesn't show it.

FieldDescription
channel_name, handle, channel_url, channel_idThe channel, its @handle, address and YouTube ID.
is_verifiedWhether the channel has the verified badge.
subscribers, subscribers_textSubscriber count, and as YouTube shows it (e.g. 2.08K).
total_views, video_countLifetime views and number of videos.
country, country_codeThe country the creator set on the channel.
languageMain language, detected from the name, bio and recent titles: English, Bengali, Urdu, Hindi, Arabic or Other.
joined_dateWhen the channel was created.
bio, keywords, linksThe About text, the channel's keywords, and the links on its About page.
email, all_emailsContact email from the bio or the creator's website, and every email found.
owner_name, owner_first_name, owner_title, owner_emailThe person behind the channel, found by AI in the channel and website text.
owner_confidence, owner_evidenceHow sure the match is (e.g. high) and the sentence it came from.
niche, content_summaryWhat the channel is about, in a few words and in a sentence.
personalization_lineAn opening line for a cold email, based on the latest upload and recent videos.
website, website_title, website_descriptionThe creator's own website and its title and description.
instagram, facebook, tiktok, twitter, linkedin, other_socialsSocial profiles from the channel links and website.
last_video_title, last_video_url, last_video_type, last_video_published_at, last_video_viewsThe latest upload: video, short or live, when it was published and its views.
days_since_last_uploadDays since that upload.
avatar_url, banner_url, last_video_thumbnailImages, served from our CDN.
matched_keyword, sourceWhich search found the channel.
YouTube Data Fields — Prospect Cheap Docs