Show HN: Free IndexNow URL Submission Tool - Bulk Submit URLs to Bing, Yandex

This tool lets you: - Paste URLs or upload a CSV/TXT file - Generate an IndexNow API key (or use your own) - Submit URLs in 100 page batches - Hit Bing, Yandex, Seznam, and Naver simultaneously with a single submission -

No signup required. Domain credentials stored for reuse in localStorage. Just paste and submit.

For those unfamiliar with IndexNow: It's an open protocol that lets you proactively notify search engines when content changes instead of waiting for them to crawl. Bing, Yandex, Seznam, and Naver support it. Google has been "testing" it since 2022 but hasn't officially joined.