Tutorials, updates, and tips from the KaizenCoders team.
Add passwordless login to WordPress with Magic Link — email, SMS, and QR-code login. Step-by-step setup, security hardening, and WooCommerce support.
Add scan-to-log-in to WordPress with Magic Link — generate a single-use, time-limited QR code on your login form so users authenticate by scanning with their phone.
A safe, step-by-step guide to WordPress search and replace — dry-run preview, one-click backup, and undo — so you can change URLs in the database without breaking the site.
Why a naive SQL or phpMyAdmin search-replace corrupts WordPress serialized data — and the safe, serialized-aware workflow to update URLs without breaking your site.
Add WordPress SMS login and OTP login with Magic Link — let users sign in with a one-time code sent to their phone, plus setup, security, and cost notes.
Give a developer, support agent, or client temporary admin access to WordPress with a single-use, auto-expiring login link — no password sharing required.
A beginner-friendly guide to managing affiliate links in WordPress — cloak, organise with tags, track clicks, auto-link keywords, add nofollow, and catch broken links automatically.
Learn how to create expiring links in WordPress — set expiry by date or click count, choose what happens when a link expires, and use expiring links for sales, launches, and security.
Learn how to run URL A/B tests in WordPress — split traffic across destinations with one short link, set weights, track conversions, and pick a winner with statistical confidence.
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