How to Set Link Expiration and Fallback URLs in 9to.in

    Learn how to set link expiration and fallback URLs in 9to.in to control link availability and redirect users even after links expire.

    Product Guide
    5 min read
    20 Mar 2026

    🚀 Introduction

    Managing how long your links stay active is important for time-sensitive campaigns. With 9to.in, you can set expiration dates for links and define fallback URLs to redirect users after the link expires.

    This ensures a better user experience and avoids broken links.


    ⏳ What is Link Expiration?

    Link expiration allows you to:

    • Automatically disable a link after a specific date

    • Control campaign duration

    • Prevent outdated content from being accessed

    Example:

    • Offer valid until 31st Dec → Link expires automatically after that


    🔁 What is a Fallback URL?

    A fallback URL is where users are redirected after a link expires.

    Example:

    • Expired offer → Redirect to homepage

    • Old campaign → Redirect to latest campaign page

    👉 This ensures users never see an error page.


    🛠️ Step-by-Step: Set Link Expiration

    🔗 Step 1: Open Create Link

    • Go to Links dashboard

    • Click + Create Link


    ⚙️ Step 2: Enter Basic Link Details

    In the Basic tab:

    • Add your Destination URL

    • Select your Domain

    • Set your Short Slug


    🔧 Step 3: Go to Advanced Settings

    Click on:

    👉 Advanced


    ⏳ Step 4: Enable Link Expiration

    • Find Expiration Date

    • Enable or select the date

    👉 Choose the date when your link should stop working.


    🔁 Step 5: Add Fallback URL

    • Locate Fallback URL

    • Enter the URL where users should be redirected after expiration

    👉 Example: https://example.com/new-offer


    ✅ Step 6: Create the Link

    Click:

    👉 Create Link

    Your link will now expire automatically and redirect users accordingly.


    ⚡ How It Works

    When a user clicks your link:

    • ✅ Before expiration → Redirects to main destination

    • ⛔ After expiration → Redirects to fallback URL


    🎯 Use Cases

    Link expiration is useful for:

    • 🎉 Limited-time offers

    • 🎟️ Event registrations

    • 🛒 Flash sales

    • 📢 Seasonal campaigns

    • 📄 Temporary content sharing


    💡 Best Practices

    • ✅ Always set a fallback URL

    • ✅ Clearly define campaign duration

    • ✅ Use expiration for time-sensitive links

    • ✅ Combine with UTM tracking for analysis


    ❌ Common Mistakes to Avoid

    • ❌ Not setting a fallback URL

    • ❌ Letting expired links lead to dead pages

    • ❌ Forgetting expiration for limited offers

    • ❌ Using outdated fallback pages


    🔥 Pro Tips

    • Combine expiration with:

      • 🔐 Password protection

      • 🎯 Geo targeting

      • 📊 Analytics

    • Use fallback URLs to:

      • Redirect to new campaigns

      • Capture leads instead of losing traffic


    🏁 Conclusion

    Setting link expiration and fallback URLs in 9to.in helps you manage campaigns efficiently while ensuring users always land on a relevant page. It prevents broken experiences and keeps your marketing clean and effective.

    Start using expiration rules to take full control of your links ⏳🚀

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