The "free" link shortener charges you in data you don't own and a brand people don't trust. Read the real invoice.
301.pro/blog/real-cost-free-…
While you're reading this, bots are scanning your short links for open redirects to exploit. Here's what they're after.
301.pro/blog/short-link-vuln…
One SMS link. 200 store locations. Every customer routed to the closest one. No spreadsheet, no 200 separate links.
301.pro/blog/route-sms-links…
Why choose between routing by location, time, or device when you can stack all three into one smart link?
301.pro/blog/stacking-rules-…
Smishing jumped 2,534%. Every link shortener is now part of the attack surface — or part of the defense. Which is yours?
301.pro/blog/smishing-attack…
A coffee promo at 7am. A happy-hour deal at 4pm. Same link, different offer, zero manual swaps. That's time-of-day routing.
301.pro/blog/time-of-day-rou…
Once a static QR code is printed, its destination is frozen forever. Dynamic codes let you change the landing page anytime.
301.pro/blog/static-vs-dynam…
We pulled the actual 2026 pricing from every major link shortener and laid it out. No affiliate angle. Just numbers.
301.pro/blog/url-shortener-p…
A link that knows the device, the hour, and the city of every click. That's not a shortener anymore. That's a platform.
301.pro/blog/url-shortener-d…
Imagine an ad that promotes umbrellas the moment rain hits the forecast. Weather-based routing makes that automatic.
301.pro/blog/weather-routing…
Five links a month. That's what a "free" plan looks like now. Time to ask what free actually buys you.
301.pro/blog/what-bitly-free…
The scariest part of migrating off Bitly isn't the data. It's the thousands of links already printed on things you can't recall.
301.pro/blog/how-to-migrate-…
A 302 redirect tells Google "this is temporary, don't pass the credit." If your shortener defaults to 302, that's a problem.
301.pro/blog/301-vs-302-redi…
Your campaign wrapped months ago, but those QR codes are still out there getting scanned. What do they see now?
301.pro/blog/campaign-ended-…
You printed 50,000 boxes and want to test a new landing page. Most people assume that ship has sailed. It hasn't.
301.pro/blog/ab-test-qr-code…
AI in link management: some of it is real today, some is pure hype. Here's how to tell them apart.
301.pro/blog/ai-link-managem…
An event link that evolves: registration page, then live stream, then the replay. Same URL the whole way.
301.pro/blog/event-link-regi…
One link. iPhones go to the App Store, Android to Google Play, everyone else to your site. Zero extra work.
301.pro/blog/device-based-ro…
Creators drive real revenue but can't tell which bio link converts. That's an attribution gap, not a talent gap.
301.pro/blog/creator-economy…
Attribution in 2026 lives at the link layer, not the cookie jar. Here's the practical playbook.
301.pro/blog/cookieless-attr…
