Email click through rate is the percentage of people who received your email and clicked a link inside it. It is the one number in an email report that still means something, because a click requires a human being to make a decision. Nobody clicks a link by accident, and no privacy setting clicks it for them.
That is why the click through rate deserves the attention most small businesses give to opens. If you have ever stared at a campaign report wondering whether your numbers are good, this is the number to look at first, and this is what a realistic answer looks like.
What Email Click Through Rate Actually Measures
Click through rate takes the number of clicks and divides it by the number of emails successfully delivered. Mailchimp describes it as “determined by taking the total clicks and dividing that by the total number of emails delivered as part of your campaign.” Delivered is the key word. Bounced addresses never had a chance to click, so they are not in the denominator.
Click rate, click through rate, and click to open rate
Three similar names get used interchangeably and they are not the same measurement. Click rate and click through rate both use delivered emails as the denominator, and most platforms use one label or the other for the same idea. Click to open rate divides clicks by opens instead, which sounds more precise and is actually less trustworthy.
The reason is the denominator. Apple’s Mail Privacy Protection loads remote images in the background when a message arrives rather than when it is read, and Apple states plainly that the feature “prevents senders from seeing if you’ve opened the email message they sent you.” Every delivered message to those subscribers registers as an open with no person involved. Any metric built on top of opens inherits that inflation. Click through rate does not.
Check which definition your platform uses before comparing anything to anything. We covered why the open rate stopped being a measurement in more detail, and the short version is that clicks are now the honest half of your report.
What Counts as a Good Click Through Rate
Across every industry Mailchimp tracks, the average click rate sits at 2.62%. Government senders lead at 4.58% and vitamin supplement senders trail at 1.19%. Most ordinary small business lists land somewhere between two and three percent, and a list of real customers can run higher.
Two caveats belong next to those figures every single time. Mailchimp’s benchmark page notes that its data was last updated in December 2023, and Mailchimp itself warns that accuracy may be affected by Apple’s Mail Privacy Protection. Treat the numbers as a rough map, not a scoreboard.
The more useful benchmark is your own. Pull your last ten campaigns, write down the click through rate for each, and take the median. That single number tells you more than any industry average, because it already accounts for your list, your audience, and the kind of email you actually send.
Why Your Click Rate Is Lower Than You Expected
A weak click through rate is almost never a mystery. It is usually one of five things, and four of them are fixable this week.
The email asks for too many things
Eleven links pointing eleven directions is not eleven chances to get a click. It is a request that the reader build their own priority list, and most people answer that request by closing the message. One email, one decision.
The call to action is a noun, not a verb
“More information” tells the reader nothing about what happens next. “See this month’s schedule” or “Book a time on Thursday” tells them exactly what is on the other side of the click. Specific beats clever, every time.
The link is buried below the fold
Plenty of subscribers read on a phone in a queue. If the only link sits after four paragraphs and a header image, a large share of your list never sees it. Put the primary link high, and repeat it once near the end for the people who read everything.
The subject line promised something the email did not deliver
A subject line that oversells gets the message opened and then loses the click, because the content underneath does not match the expectation it set. That mismatch depresses click through rate immediately and trains people to ignore you over time. Writing subject lines that match the email is the unglamorous fix.
The list is not the audience you think it is
Addresses collected from a contest, a trade show bowl, or a purchased list will never click at the same rate as people who asked to hear from you. This is the one cause that no rewrite fixes. It is a list problem wearing a copy problem’s clothes.
How to Raise Your Click Through Rate
Change one thing per send and give it three or four campaigns before you judge it. Testing several things at once produces a number you cannot explain, which is worse than no number.
- Cut to one primary action. Move everything else to a plain text line at the bottom.
- Make the link look like a link. A button or an underlined phrase, not a sentence the reader has to guess is clickable.
- Send the relevant half. Segmenting so a message only reaches people it applies to reliably lifts click through rate, because relevance is the whole mechanism.
- Write to one person. “You” outperforms “our customers” because it reads like a message rather than a broadcast.
- Say what happens after the click. Removing uncertainty removes hesitation.
- Clean the list on a schedule. Removing contacts who have not clicked in a year raises the click through rate honestly and helps your deliverability at the same time.
One warning about that last point. Suppressing people who never open is now unreliable, because Mail Privacy Protection makes disengaged Apple Mail subscribers look active. Build re-engagement rules on clicks and site visits instead, or the sequence will skip exactly the people it was designed for.
Finally, keep the click through rate next to two other lines on the report: unsubscribes and spam complaints. A campaign that lifts clicks while spiking complaints is not a win, it is a loan against next quarter’s inbox placement.
Frequently Asked Questions About Email Click Through Rate
What is a good email click through rate for a small business?
Mailchimp’s all industry average click rate is 2.62%, with the highest tracked industry near 4.6% and the lowest near 1.2%. A small business list of genuine customers sitting between two and four percent is healthy. Your own rolling median across recent campaigns is a better target than any published average.
How do I calculate click through rate?
Divide total clicks by the number of emails delivered, then multiply by one hundred. Forty clicks on two thousand delivered emails is a two percent rate. Decide up front whether you are counting every click or one per person, and keep that choice consistent across every campaign you compare.
Is click to open rate a better metric?
It is useful for watching direction, not for absolute judgments. Click to open rate divides clicks by opens, and opens are inflated by privacy features that load images automatically. That makes the denominator unreliable, so the resulting percentage moves for reasons that have nothing to do with your email.
Why did my click rate drop suddenly?
Look at deliverability before copy. A sudden drop across every campaign usually means messages are landing in spam folders rather than that your writing changed overnight. Check your authentication records, your complaint rate, and whether you recently imported a batch of addresses from somewhere new.
Does sending less often improve click rate?
Often yes, though not because frequency itself is the problem. Sending less usually forces you to send only when you have something worth reading, and that discipline is what lifts engagement. Sending rarely with nothing to say produces the same weak numbers on a slower schedule.
Build an Email Program Worth Clicking
A healthy click through rate is the output of a list you built honestly and a message people asked for. Our full guide to email marketing for small business walks the whole system from list building to automation, and our email marketing services exist for owners who would rather hand the send calendar to somebody else. If your reports look fine and your inbox stays quiet, tell us what you are sending and we will help you find where the disconnect is. For more practical breakdowns like this one, subscribe to the Demur Design newsletter in the footer below.
This article is researched and drafted with AI, then reviewed, fact-checked, and published by Demur Design.
