promolinksby Michael Kotzur

Blog

Hands-on knowledge about Links, Marketing & Sales

Strategies, tools and step-by-step guides for everyone who sells with links: online stores, freelancers, coaches, affiliates, vendors and marketing teams.

Page 2 of 3 · 22 articles total

How to Shorten Links Safely (Without Sketchy URLs)

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How to Shorten Links Safely (Without Sketchy URLs)

Not every shortened link is trustworthy. Some hide phishing, some leak data, some expire silently. Here's how to pick a safe shortener — and 7 red flags that mean run.

Michael Kotzur
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Why Short Links Boost Marketing Campaigns (The ROI Math)

Why Short Links Boost Marketing Campaigns (The ROI Math)

Branded short links get 34 % more clicks than raw URLs. UTM-clean tracking saves analysts 5 hours a week. A/B-tested redirects lift conversion 15–40 %. Here's the math, the data, and the playbook.

How URL Shortening Actually Works (Behind the Scenes)

How URL Shortening Actually Works (Behind the Scenes)

Every time you click a Bitly link, three systems coordinate in under 100 milliseconds. Here's the technical breakdown — databases, redirects, caching, tracking — explained without the jargon.

How to Shorten a Link in 30 Seconds (Step-by-Step)

How to Shorten a Link in 30 Seconds (Step-by-Step)

Long URLs kill clicks. Here's how to turn any ugly URL into a clean, branded short link in 30 seconds — with click tracking, no signup needed, and 5 ways to use it the same day.

The Best Free QR Code Tools 2026 — Honestly Compared

The Best Free QR Code Tools 2026 — Honestly Compared

Free QR code generators are a dime a dozen — but most have catches: ads, expiring URLs, no tracking. Here are the 6 truly usable free QR tools, with what they actually do for free and where the limits sit.

10 Features Every Digital Business Card Should Have

10 Features Every Digital Business Card Should Have

Not every digital business card is created equal. Some are glorified vCards, others are real lead-gen platforms. Here are the 10 features that separate professional tools from gimmicks — with a comparison and a quick checklist.

QR Codes for Small Businesses: A Practical 2026 Guide

QR Codes for Small Businesses: A Practical 2026 Guide

QR codes went from gimmick to standard during the pandemic — and they're more useful than ever for small businesses. 12 concrete use cases (with conversion examples), the difference between static and dynamic codes, and the privacy nuance.

9 Real Benefits Digital Business Cards Bring to Companies

9 Real Benefits Digital Business Cards Bring to Companies

More than 78 % of mid-size companies still use paper cards as their primary identifier. The 22 % that have switched report measurable wins: lower printing costs, faster onboarding, better CRM data quality. Here are 9 concrete benefits and the math behind each.

Digital Business Cards: What They Are and Why They Beat Paper

Digital Business Cards: What They Are and Why They Beat Paper

Paper business cards waste $1.2 billion a year in printing costs — 88 % end up in the trash within a week. Digital business cards solve all that. Here's how they work, what they cost, who should switch first, and where the privacy boundary sits.

The Best Digital Business Cards 2026 — Compared

The Best Digital Business Cards 2026 — Compared

Digital business cards have replaced paper cards in most modern industries. But which provider actually delivers on speed, design, NFC support and price? An honest 2026 comparison of the 6 most relevant tools — with clear use-case recommendations.