How to Monitor Email Deliverability?

email-deliverability-monitoring

Most cold emailers think “delivered” means “in the inbox.” It doesn’t.   Real-time email deliverability monitoring is one of the strongest metrics that will lead to conversions.   The way it works is simple: When you monitor email deliverability, you get a clear picture of how your campaign is performing and any potential deliverability holdups. […]

Why Positive Cold Email Replies Don’t Equal Meetings

cold-email-replies

On paper, your cold email campaign has been a success. You get great replies.   But what happens after you start getting replies? Silence. No more interest in your service or product, no follow-up, no meeting booked. Most follow-up email cold email strategies fail to convert. No worries, though. This post is about tightening the […]

Cold Email Mistakes To Avoid – From the Experts

cold-email-mistakes

Everyone is going to make some cold email mistakes. Especially if it is their first time starting a campaign. It’s time to learn from the errors experts made so you can avoid them. This is all you need to know:   1. Sending Emails from Primary Domain   The biggest cold email mistake you will […]

Email Warmup Made Easy for Cold Email Success

email-warmup

You’ve got your lead list, verified it, ensured your copy is perfect, and everything is in order. But your cold email still gets no replies.   This is probably because it ended up in the spam folder. Now, there is no way for you to know, but there are a few reasons this could happen. […]

What Is a Good Reply Rate for Cold Email? (2025 Industry Benchmarks)

reply-rate-for-cold-email

You’ve done your technical set-up, cleaned up, verified your lead list, and ensured your copy is perfect. You hit send…and then nothing.   Sounds familiar? It’s the sad reality of most cold emailers. So, if you find yourself asking, “What is a good reply rate for cold emails?”, you’re at the right place. We’ll break […]

What is Aerosend?

We’re an inbox provider built for cold emails. To make cold email successful, you need to send very few emails from 1 domain (60-75 emails/day/domain). To scale automated outreach, you need multiple domains and inboxes working together. This helps providers think you are not doing mass outreach, and your emails will land in the inbox. […]

Gmail Sending Limits For Cold Emailers

gmail-sending-limits

Gmail is the most popular provider. But should you use it for cold email?   If you’ve found yourself in the midst of the “you have reached a limit for sending mail Gmail” notification, you’ve likely reached the Gmail sending limit. Gmail sending limits are 2000 on paper. For cold emailers, it’s 25 per inbox. […]

Best Time to Send Email Blast: Does It Even Matter?

best-time-to-send-email-blast

It’s awesome that you’ve got your copy and offer sorted; it’s time to send the email now. Wondering about the best time to send an email blast? We get it, we want to reach as many people as possible.   The short answer is: The best time to send email blast will not make or […]

How to Get Your Instantly API Key

Step 1 : Log in to Your Instantly Account

Go to https://app.instantly.ai/auth/login and log in to your account

Step 2 : Navigate to Settings

Click on your profile icon in the bottom-left corner, then select “Settings” from the dropdown menu.

Step 3 : Select Integration

In the Integrations page, click on the “API Keys” tab in the left sidebar.

Step 4 : Get Your API Key with all:read Scope

If you already have an API key with the all:read scope, you can use that key.


If not, click the “Create API Key” button, select the all:read scope, and make sure to save your new API key somewhere safe.

How to Get Your Smart Lead API Key

Step 1 : Log in to Your Smart Lead Account

Go to https://app.smartlead.ai/login account and log in to your account

Step 2 : Navigate to Settings

Click on the “Settings” option in the top right corner profile icon.

Step 3 : Select API Integration

In the Settings page, under your profile picture, you can see the SmartLead API Key.

Step 4 : Generate Your API Key

If you already have an API key displayed, you can use that key. If not, click the “Generate API Key” button to create a new one.