Mobile Marketing Insights
Expert guides, tutorials, and best practices for smart links, deep linking, QR codes, and mobile app growth strategies.
Includes practical playbooks for Instagram Stories, Instagram and TikTok profile links, and paid social app-install campaigns.
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Our most popular and comprehensive guides
Appy’s MCP Server: Create and Measure Smart Links From Your AI Assistant
Connect Claude Code, Claude Desktop, Codex, Cursor or VS Code to Appy and ask for links and click numbers in plain words. What it does, three short conversations, who it’s for and how you stay in control.
Know Which Link Brought Every Install: Appy’s iOS and Android SDK
Appy now follows your links past the app store: installs, in-app events and revenue for every link, QR code and campaign, and new users who open on the right screen.
Smart Links From Your Systems or Your AI Assistant: Appy’s API and MCP Server
The Business plan now includes Appy’s API and MCP server. Your CMS, store or CRM can create links on their own, and Claude, Codex, Cursor or VS Code can tell you which link did best last week.
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Branch Journeys Alternative: A Smart Banner for iOS and Android Without the Sales Call
Branch is turning Journeys into Banners, and the price still starts with a sales call. What Journeys bundles, what an “Open in app” banner needs, and how to move the banner and your Branch links to Appy.
Custom Product Page and Custom Store Listing Links: Send Each Campaign to Its Own Store Page
Apple allows 70 custom product pages and Google Play 50 custom store listings, each with its own URL. How the two URLs work, one link per campaign for both, what the deep link field changes, and where to read results without an MMP.
Deep Links in Email: Why Click Tracking Breaks Them, and How to Keep Both
Your campaign email links to a screen in your app and the tap opens your website. Click tracking is the reason. What each ESP documents, the three fixes and their cost, and a test plan for Gmail, Apple Mail and Outlook.
How to Track App Downloads From Your Website: Four Free Signals, No MMP
Your site has “Get the app” buttons and nobody knows what they bring in. App Store Connect, campaign links, Play Console and your own link clicks answer most of it for free, and why GA4 files Android installs under direct.
Universal Links on Shopify, Webflow, Wix and Squarespace: Which Builders Can Host the AASA File
When app links open the website instead of the app, iOS and Android usually couldn’t find two small files on your domain. What Shopify, Webflow, Framer, Wix and Squarespace let you host, the subdomain route, and a link that needs no file.
App Store Links Do Nothing in Instagram: What Changed and How to Fix It
Since July 2026, App Store links tapped inside Instagram on iPhone often do nothing. What was reported, why an in-app browser can swallow a store link, the ways out and what each costs, and what Appy links now do on every plan.
How to Measure App Installs Without Fingerprinting
Apple doesn’t allow fingerprinting even when users agree to tracking, and EU regulators treat IP-based tracking as access to the device. What still measures installs with proof on iPhone and Android, and a plan that never has to guess.
Do QR Codes Expire? Static Codes Don’t. Dynamic Ones Can.
A QR code has no expiry date of its own. What can stop is the redirect behind a dynamic code: a trial that ends, a cancelled plan, a scan cap, an inactivity rule or a provider that shuts down.
App Store Link by Country: How to Send Every Market to the Right Store
One app link that sends Android users in Russia to RuStore, Samsung and Xiaomi phones to their own stores, Huawei to AppGallery and everyone else to Google Play or the App Store, with an honest look at when a phone’s brand can be recognised.
App, Store or Website: Where Your Link’s Clicks Really Go
How a smart link decides where each visitor goes, why WhatsApp and Slack previews are not clicks, and how to read Appy’s new numbers without fooling yourself.
Apple Ads Attribution Without an MMP
Apple tells you which campaign and keyword brought an install. One token from the app, one call from your server, no IDFA and no tracking prompt.
How to Decrypt the Meta Install Referrer on Android
Facebook and Instagram can tell your app which campaign, ad set and ad brought an install, views included. How to read it and decrypt it.
Install Postbacks and Webhooks, Explained
How a network’s click id travels from the click to the install and back, and how to receive postbacks and webhooks safely.
iPhone, Android or Huawei? Which Store Your App Link Should Expect, Country by Country (2026)
Twelve months of public data for 21 countries: where iPhones lead, where Android dominates, where Huawei and HarmonyOS still matter, and which stores your app link has to cover.
How In-App Browsers Handle Deep Links: Instagram, TikTok, Facebook, Gmail, Telegram and More
Why a link that opens your app from Safari dies inside Instagram: the three kinds of in-app browser, the iOS and Android rules, and what each app documents, from Facebook to Telegram.
Universal Link and App Link Error Codes, Explained
SWCERR00101, SWCERR00301, legacy_failure, 1026: what each Universal Link and Android App Link error means, where you see it and the fix that makes the app open again.
Bitly Alternative for App Links: Store Routing and Deep Links Without the $199 Plan
Bitly’s free links show an ad page, store routing sits on unnamed paid plans, Huawei isn’t supported and deep links start at $199 a month. How Appy compares, checked against Bitly’s own pages.
QR Code Print Checklist for App Campaigns: 29 Checks Before You Sign the Proof
The checks to run before packaging, posters or a TV spot go to print: the link inside the code, logo and error correction, prepress, materials, placement and who signs off on what.
Custom Domain Short Links for Apps: A Practical Guide
Why a link on your own domain is worth it, how to choose the hostname, the setup in three steps, and what happens to the links and QR codes you have already shared.
Appy’s MCP Server: Create and Measure Smart Links From Your AI Assistant
Connect Claude Code, Claude Desktop, Codex, Cursor or VS Code to Appy and ask for links and click numbers in plain words. What it does, three short conversations, who it’s for and how you stay in control.
Best Deep Linking Tools in 2026: An Honest Comparison
Branch, AppsFlyer OneLink, Adjust, Airbridge, Kochava, Singular, Bitly, Dub, onelink.to and Appy, checked against their own pricing pages and docs: deep links, deferred deep linking, attribution, QR codes, AI assistants, price and setup.
Know Which Link Brought Every Install: Appy’s iOS and Android SDK
Appy now follows your links past the app store: installs, in-app events and revenue for every link, QR code and campaign, and new users who open on the right screen.
UTM Parameters for App Campaigns: A Practical Guide
What each UTM tag is for, a naming system that stays clean, values for every app channel, and what really happens to your tags at the App Store and Google Play.
Smart Links From Your Systems or Your AI Assistant: Appy’s API and MCP Server
The Business plan now includes Appy’s API and MCP server. Your CMS, store or CRM can create links on their own, and Claude, Codex, Cursor or VS Code can tell you which link did best last week.
Chrome Tells Every Server Your Phone Runs Android 10
Chrome on Android reports every phone as Android 10, model K. What that did to deferred deep link matching, why Critical-CH would count every click twice, and how Client Hints bring the real version and model back.
onelink.to Alternative: Why a Store-Only Link Isn’t Enough for Apps in 2026
onelink.to sends people to a store page, and opening your app starts at its $40 Team Plus plan. Appy opens the installed app from $9.99, routes Huawei phones to AppGallery on every plan and keeps stats without a time limit. A plan-by-plan comparison.
Branch.io Alternative: No Card, No Overage Bills, No Expiring Links
Branch dropped its free plan. Today you hand over a card just to try it, land on $39 a month with overages that have no cap, and pay $199 a month for a custom domain. Links nobody clicks for 380 days expire. The full picture, and what small teams use instead.
Dub.co Alternative for Mobile Apps: App Links Without the $30 Paywall
Dub is a web link shortener that has turned into an affiliate platform. Mobile comes second: deep links need the $30 plan, attribution the $90 plan, Android attribution still isn’t out and Huawei isn’t supported at all. Here’s how Appy compares for app teams.
Airbridge Pricing Changed in 2026: The Free Plans Became a 30-Day Trial
Airbridge used to advertise a free Core allowance and a free DeepLink plan. The pricing page now shows a 30-day trial followed by $40+ a month, while the older blog posts still say free. The timeline, and what to check if you signed up on the old terms.
Mobile Attribution in 2026: What Still Works After Privacy Sandbox Died
Privacy Sandbox for Android is cancelled, ATT opt-in sits near 14%, and Safari strips click IDs by default. An honest map of the measurement mechanisms that still function in 2026 — and the order in which to rely on them.
Beyond Google Play: RuStore, AppGallery, and the New Android Store Map
Android distribution is turning into a portfolio decision. A field guide to the stores that now ship as device defaults, who actually needs each one, and how to keep a single campaign link working across all of it.
Deferred Deep Linking Without an SDK: How It Actually Works Under the Hood
You can carry link intent across an app install without embedding an attribution SDK. What actually survives the store boundary on Android and iOS, what breaks, and what each workaround costs in privacy.
QR Codes in TV Ads: Why Scan Rates Are Collapsing and How to Beat the Average
QR usage in CTV ads grew 3x in a year while the average scan rate fell 60 percent. Most TV codes are too small, on screen too briefly, and point somewhere not worth going. The playbook for not being average.
Link in Bio for App Installs: A Creator Playbook That Survives In-App Browsers
Creator campaigns route every install through one fragile surface: a bio link opened inside TikTok or Instagram's in-app browser. A per-creator link system that survives the WebView and produces numbers both sides of the deal can trust.
QR Code Statistics 2026: The Numbers That Actually Matter
A sourced roundup of QR code usage, market size, payment volume, and scan behavior in 2026 — every figure with a named source, plus the honest read on what each one means for app teams.
Android App Links Not Verified: A Five-Minute Diagnosis with adb
Since Android 12, an App Link that fails domain verification opens in the browser instead of your app — silently, and not on every device. The adb checklist that finds the cause fast, including the Play signing key mismatch behind most incidents.
How to Get Your App Recommended by ChatGPT: GEO for Mobile Apps
People now ask assistants which app to use, and the answers drive installs. How assistants pick apps to recommend, a GEO playbook that matches the evidence, and how to measure AI-referred installs at the click layer.
App Store, Google Play, and AppGallery Link Formats: The Reference
Every canonical, legacy, and scheme URL for the three major app stores — what each form does, where each one dies, and the encoding mistakes that silently eat campaign data. Built to be bookmarked.
Firebase Dynamic Links, One Year Later: Find the Links That Are Still Returning 404
August 25 marks one year since every FDL link went dark. Most teams fixed the obvious ones in 2025. This is the audit for the surfaces everyone forgets — old emails, printed QR codes, store listings, bios, help docs — and why printed QR codes need more than a new URL.
AppsFlyer OneLink Alternative: Smart Links With Prices You Can See
Since September 15, 2026, OneLink’s free Zero plan covers short links, deep links and QR codes, and every tier above it is priced on request. What moved, what the same jobs cost on Appy, and how to import your OneLink links from a CSV.
One Link for the App Store, Google Play, and Huawei AppGallery
A Google Play link is a dead end on a Huawei phone. Learn how one smart link routes every Android visitor to a store that actually exists on their device.
iOS 26 Link Tracking Protection: Which URL Parameters Survive?
Safari now strips click identifiers like gclid and fbclid from campaign links while UTMs pass through. What that means for app install measurement, and how first-party links keep attribution working.
Web-to-App Funnels: Turn the Traffic You Already Have into Installs
Paid install costs climb every quarter while your website hands visitors to nobody. A practical guide to routing web traffic into your app with smart links and scan-to-continue QR codes.
Parameter Forwarding for Deep Links, Universal Links, App Stores, and Web
Learn how to preserve campaign and context parameters across app opens, app-store redirects, Universal Links, and website visits without overwriting destination values.
Deferred Deep Linking: How It Works and When to Use It
Understand how deferred deep linking carries the original link intent across install so new users land on the right in-app screen, not a generic home tab.
QR Code to App Store and Google Play: Use One Scan for Both
Create one QR code that routes iPhone users to the App Store, Android users to Google Play and everyone else to your website, with analytics.
How to Track QR Code App Installs Without Guessing
A practical measurement setup for QR code app install campaigns, including redirects, UTMs, first-open events, and reporting.
Best QR Code Size for Posters, Packaging, and App Campaigns
Choose the right QR code size for posters, packaging, flyers, and retail placements so scans convert into app installs.
Universal Links Open Safari? Fix AASA, App Links, Redirects, and Headers
A practical troubleshooting workflow to fix universal links and app links that open the browser instead of your app.
Instagram & TikTok Deep Links for App Installs: Route to App, Store, or Web
Learn how to route Instagram Stories, profile links, and paid ads plus TikTok bio and ad traffic to deeplinks, app stores, or your website with one smart link.
Complete Guide to Universal Links for iOS and Android
Everything you need to know about universal links, deep links, and app links. Learn how to implement them and boost your mobile marketing.
Deep Linking vs Universal Links: Complete Comparison
Understand the key differences between deep links and universal links, when to use each, and how to implement them effectively.
How to Create One Link for App Store and Google Play
How one smart link sends iPhones to the App Store, Android phones to Google Play and desktops to your website, how to build it for free in minutes, and what to test before printing it.
QR Code Best Practices for Mobile App Marketing
Learn how to design, implement, and track QR codes for maximum engagement and app installs. Includes design tips and analytics strategies.
Firebase Dynamic Links Shutdown: Migration Guide to Appy
Firebase Dynamic Links is shutting down. Here's a complete guide to migrating your links to Appy with zero downtime.
Branch.io vs AppsFlyer OneLink vs Appy: Deep Linking Comparison
See how Branch.io, AppsFlyer OneLink, and Appy compare across implementation, analytics, pricing, and compliance to choose the right deep linking platform.
Ready to try Appy?
Put these strategies into action with Appy's smart links, QR codes, and analytics platform.