RSS Feed for a Newsletter: Email-to-RSS Without Custom Code
Get an RSS feed from any email newsletter. Substack, Beehiiv, Ghost, and Mailchimp all expose RSS — here's where to find it and how to use it.
Category Guides
Mailto vs Contact Form: When Each One Wins
Mailto link or contact form? Decision matrix by use case, conversion impact, spam risk, and CRM integration. Pick the right one for your site.
Phone Number Link with Extension: tel: Pause Codes Explained
Build a clickable phone link with an extension. Comma vs semicolon pauses, IVR navigation, and the format that works on both iPhone and Android.
Telegram Bot Deep Link Tutorial: Pass Parameters to Your Bot
Build Telegram bot deep links that pass parameters when users tap Start. Track campaigns, referrals, and onboarding flows with /start payloads.
Add to Calendar Link for Webinars: Zoom and Google Meet Setup
Build an Add to Calendar link with the Zoom or Google Meet URL embedded. Email signature ready. Cuts webinar no-show rate.
Open Graph Tags for Link Previews: Control What People See
Open Graph tags control link previews on Slack, Twitter, WhatsApp, LinkedIn. Required tags, image specs, and how to test before sharing.
Mailto Link That Opens Gmail Compose (Not Outlook or Mail)
Force a mailto link to open Gmail compose instead of the OS default mail app. The Gmail compose URL, browser handler setup, and fallback options.
PayPal QR Code for In-Person Payments: Setup and Tips
Accept in-person payments with a PayPal QR code. Setup options, fees, and the link-vs-app difference. Pop-ups, freelancers, and small shops.
YouTube Embed with Start and End Time: Clip-Only Embeds
Embed a YouTube video that plays only from 1:30 to 2:45. Full iframe code with start, end, autoplay, mute, and loop parameters explained.
Why You Should Never Add UTM Parameters to Internal Links
UTM parameters on internal links overwrite the original traffic source in your analytics. Here's what breaks and how to track internal flow correctly.