https://kazkndata.com/blog/Guides on web data by KazKNhttps://kazkndata.com/blog/app-store-scraper-python/https://kazkndata.com/blog/app-store-scraper-python/Sun, 08 Nov 2026 00:00:00 +0000Pull App Store listings and declared languages in Python with Apple's public lookup endpoints or a hosted tool that scores localization gaps per app.https://kazkndata.com/blog/extract-emails-from-website/https://kazkndata.com/blog/extract-emails-from-website/Sun, 08 Nov 2026 00:00:00 +0000Paste your list of company websites into a contact scraper that reads each home, contact and legal page, then check each email against its source page.https://kazkndata.com/blog/hermes-birkin-resale-price/https://kazkndata.com/blog/hermes-birkin-resale-price/Sun, 08 Nov 2026 00:00:00 +0000A Birkin resale price depends on size, leather, hardware and condition, so compare live asking prices for the same bag across several resale sites.https://kazkndata.com/blog/loopnet-api-crexi-api/https://kazkndata.com/blog/loopnet-api-crexi-api/Sun, 08 Nov 2026 00:00:00 +0000Neither LoopNet nor Crexi offers a public self-serve listings API. Here is how to export their listings as rows, what it costs, and what is allowed.https://kazkndata.com/blog/vinted-api/https://kazkndata.com/blog/vinted-api/Sun, 08 Nov 2026 00:00:00 +0000Vinted has no public listing API we could confirm, so developers use scrapers: here is how to get Vinted listings as JSON with Python, and what it costs.https://kazkndata.com/blog/youtube-channel-email-finder/https://kazkndata.com/blog/youtube-channel-email-finder/Sun, 08 Nov 2026 00:00:00 +0000A YouTube channel's business email is public only when the creator posts it; find creators by niche and collect only contacts they chose to share.