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Competitor & Lead Intelligence: Ads, Pricing, Storefronts & Local-Business Leads
Reading Time: 5 minutesTwo questions drive most go-to-market work: what are competitors doing, and where are the next customers? Both are answerable…
Bulk Domain, DNS & Email-Authentication Auditing: DMARC, Propagation, Blocklists & Web Vitals
Reading Time: 3 minutesChecking one domain’s DNS, email authentication, or page speed is a two-minute job with a web tool. Checking a…
Mining Developer Communities for Product & Market Signals: Hacker News, Reddit & GitHub
Reading Time: 3 minutesDeveloper communities are one of the least-exploited sources of honest product and market signal. Hacker News, Reddit, and GitHub…
Automating Literature Reviews: Scholarly Data, Citation Analysis & Research Pipelines
Reading Time: 3 minutesA literature review done by hand is weeks of searching, reading, and tracking citations. Most of that effort is…
Extracting Redfin Real-Estate Data at Scale: Prices, Comparisons & Neighborhood Analysis
Reading Time: 5 minutesRedfin publishes some of the cleanest residential real-estate data on the open web — active listings, sold prices, price-per-square-foot,…
Free Data-API Alternatives & Migrations, 2026: What Died, What to Use Instead
Reading Time: 6 minutesA maintained guide to the APIs and free tools shut down or paywalled in 2025-2026 — Google Custom Search,…
New on NexGenData — July 2026: 15 Public-Data APIs, Grouped and Explained
Reading Time: 5 minutesJuly 2026 roundup of fifteen new public-data APIs from NexGenData — grouped by government/regulatory, financial markets, and competitive intelligence,…
How to Analyze App Store & Google Play Reviews at Scale (2026)
Reading Time: 4 minutesApp Store + Google Play reviews are the best public product feedback there is. What you can learn at…
How to Monitor SEC EDGAR Filings for Events (2026)
Reading Time: 4 minutesSEC EDGAR is free but ships as raw filings, not data. The 5 highest-value forms to monitor (Form 4,…
New: SEC Form N-PORT Mutual Fund Holdings — fund portfolio data without the Morningstar price tag
Reading Time: 2 minutesPull mutual fund, ETF, and closed-end fund portfolio holdings from SEC EDGAR Form N-PORT filings: CUSIP/ISIN/ticker, value USD, %…