Pricing

$0.05 / complete validation report

Website Redirect Migration Map & Chain Preflight

Check a proposed migration map against supplied inventories and policy for loops, chains, missing mappings and selected destination cues. No live crawl, SEO guarantee or deployment.

Pricing

$0.05 / complete validation report

Rating

0.0

(0)

Developer

NAN WU

Actor stats

Bookmarked

Total users

Monthly active users

19 days ago

Last modified

Broken Link Checker & Bulk URL Status Code Checker

kilndata/broken-link-checker

Check the HTTP status of thousands of URLs, or crawl a site and test every link on it. Status code, full redirect chain, final URL, response time, error type (DNS, SSL, timeout, 4xx, 5xx) and the page each broken link sits on. HEAD with GET fallback, polite per-domain limits.

Datakiln

Redirect Checker & Bulk URL Status: Chains, Loops, 301 Map QA

cygnix_labs/redirect-checker

Bulk redirect checker and HTTP status code checker. Traces every hop (301/302/307/308, meta refresh) and flags redirect chains, loops, 404s, soft 404s, noindex targets and redirect-map mismatches after a site migration. First 20 URLs free, then $0.0008/URL.

Umair Saleem Mohammad Saleem

E-E-A-T & SEO Compliance Auditor

daslay43/google-eeat-seo-auditor

Automated site quality and E-E-A-T audit crawler. Crawls pages to analyze author signals, JSON-LD Schema markup, sitewide trust links, and content depth—generating an instant compliance score and prioritized fix list to protect rankings against Google core updates.

David Njoga

Webhook Delivery Log Reconciliation & Retry Evidence

biztoolsus/webhook-delivery-reconciliation

Join sanitized sender and receiver evidence by explicit IDs. Flag duplicates and incomplete evidence; emit retry candidates for engineer review. Never send, replay or certify exactly-once processing.

NAN WU

sitemap-api.com

sitemap-api/sitemap-api-com

sitemap-api

Broken Link Checker — same-host crawl and failing links

hermeskd/broken-links

Crawl a site from a start URL or sitemap, obeying robots.txt and at most two requests a second. Check each link and asset once; report broken and redirected links with status, redirect chain, anchor text and source pages, plus a summary.

Logan Parker

Link Gap Finder & Backlink Gap Analysis

datapulsehq/link-gap-finder

Find the sites that link to your competitors but not to you, one row per site. Up to 20 competitors, with domain rank, spam risk and the strongest link URL. Service domains and spammy sites removed.

Data Pulse

Bulk Domain Authority Checker: PageRank & Referring Domains

eligible_fame/domain-authority-checker

Bulk domain authority checker built on open data: a 0-100 authority score, Common Crawl PageRank & harmonic-centrality rank, referring domains and Majestic Million rank for thousands of domains in seconds. No Moz/Ahrefs/Semrush login or API key.

Offladder

Douyin & Weibo Hot Search Scraper: China Trending Topics

quarra/douyin-weibo-hot-search-scraper

China's hot search lists in one run: Douyin, Weibo, Baidu and Toutiao. Rank, heat, badge, category, link and cover for every topic, rank changes since your last run, optional English translation. No login. Lists that could not be read are not charged.

Quarra Labs

Amazon Book & T-Shirt Niche Analyzer

vncntlabs/amazon-book-tshirt-niche-analyzer

Amazon niche research for low-content books, Kindle and print-on-demand t-shirts. One keyword in, one report out: Amazon search volume, top-20 price and review spread, Best Sellers Rank, publish dates, self-publisher share and a USPTO trademark screen. Pay per niche.