404/301 URL Redirects by Nabu
Fix 404 errors instantly with 301 redirects. Easy redirects app auto-detects broken links, creates URL redirect rules & saves SEO rankings. Fast redirection.
The pitch, and what the numbers say
404/301 URL Redirects by Nabu — SEO · https://www.adnabu.com/
Estimated revenue: reviews × installs-per-review × paying share × entry price; every input is on the full x-ray.
Why users leave
The free diagnosis shows the top complaint. The full brief has every cluster, the build ideas and the buyers.
Free plan advertised but app requires immediate paid signup after install; users call it a lie and unusable without upgrade.
“As someone else pointed out, the free plan is a lie. After installation you immediately have to sign up for a paid plan.”
What a challenger would build
Closest alternatives
- 301 Redirect$76–504
- Doc404:Fix broken links & 404$52–350
- Redirect Pro ‑ 404 SEO$57–377
- SEOWILL ‑ 404 Link Redirect$2k–10k
Who is buying right now
No public buyer thread in the same market in the last 30 days. The scanner runs every 15 minutes.
Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.
How to read this
Sources: the product's public listing and reviews, its published price, and public forum threads. Revenue is an estimate unless marked verified by the founder; the formula and its inputs are on the full x-ray. Complaints are grouped by a language model and each quote is a verbatim excerpt, linked to the original review. Build difficulty is a model's reading of the listing and the complaints, not a measurement. Figures are a snapshot of Nov 5, 2026. Corrections: corrections.