How to Add Social Media Icons to an Email Signature
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

Judging an Instagram profile means looking way beyond the follower count. To truly understand an account's health, influence, and potential, you need to analyze its strategy, content quality, and a handful of other indicators. This guide walks you through a complete, step-by-step evaluation process, breaking down what to look for from the bio to the comment section.
The top of an Instagram profile is like the front page of a website. It needs to tell you everything you need to know in seconds. When you land on a profile, do a quick "5-second test." In those first few moments, can you immediately understand who the account is for, what kind of value it offers, and what the person or brand does? If it's a confusing mess, that's your first red flag.
After the initial bio check, it's time to scroll down and look at the actual content. An Instagram feed is a visual portfolio, and how it’s designed tells you a lot about the account's strategy - or lack thereof.
Does the feed look like a collection of random, disconnected images, or does it tell a cohesive visual story? A strong profile often uses a consistent color palette, filter, or style of photography. This isn’t about being perfect, but about having a recognizable brand identity. A chaotic grid can feel jarring and amateurish, making it harder for a new visitor to understand what the brand is all about.
Look for consistency in:
Every successful Instagram account is built on a foundation of clear "content pillars" - the three to five main topics they consistently talk about. Look through the last dozen or so posts. Can you quickly identify these themes?
For example, a fitness coach's content pillars might be:
If you can't figure out the main topics, the audience probably can't either. The content should be valuable, educational, entertaining, or inspiring to their target audience. Is it just sales pitch after sales pitch, or are they providing real value that helps their followers?
Finally, zoom in on the posts themselves. Basic quality is non-negotiable. Look for content that is clear, well-lit, and professionally presented.
Big follower numbers look impressive, but they can be incredibly misleading. An account with 100,000 followers and only 100 likes per post isn't influential, it's likely a ghost town full of inactive or fake followers. Engagement rate is the single most important metric for evaluating an account's health. It tells you what percentage of their audience is actually paying attention.
You can do this manually for any public profile. It's a bit of work, but it gives you real data.
Here’s the formula:
(Average Likes + Average Comments) / Total Followers * 100 = Engagement Rate %
Benchmarks can vary by niche, but here are some general guidelines:
An account with 10,000 followers and a 4% engagement rate (averaging 400 likes/comments) is far more valuable and influential than an account with 100,000 followers and a 0.2% engagement rate (averaging 200 likes/comments).
A low engagement rate often points to an audience that isn't real. Here’s how you can manually inspect an account for signs of fake followers or unauthentic engagement.
Healthy accounts, especially those belonging to creators or brands, typically have a much higher number of followers than accounts they are following. If an account has 20,000 followers but is also following 7,000 other accounts, this could be a red flag. It’s a common tactic used by "follow/unfollow" bots to inflate follower numbers artificially.
The comment section is the most telling place on any profile. Are the comments genuine conversations or is it a wall of spam?
Take a quick scroll through an account’s followers. If many of the profiles appear to have no posts, generic stock photos as profile pictures, or nonsensical usernames composed of random letters and numbers, you're likely looking at a collection of bots.
Modern Instagram success requires using the different content formats the platform offers. A good evaluation checks if an account is using them strategically. Is the account still only posting static images, or have they adapted to the current video-focused landscape?
Check their feed for a healthy mix of:
An account that uses different formats shows they understand how to engage their audience in various ways.
How frequently does the account post? Check the dates on their recent content. Is there a new post every other day, or do months pass between updates? An account that posts on a predictable, sustainable schedule keeps its audience engaged and demonstrates a reliable content strategy.
Pulling these pieces together gives you a complete picture of an Instagram profile’s performance that goes way beyond the follower count. By reviewing the bio, content, engagement metrics, and audience authenticity, you’ll have a professional framework for understanding any account’s true influence.
Manually evaluating profiles can be time-consuming, requiring you to toggle between accounts and manage spreadsheets to track metrics. To streamline this process, we built an all-in-one tool. With Postbase, we created a single dashboard where you can analyze performance, schedule content, and manage your social media strategy effortlessly.
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