Over the course of the final 3 years, we despatched out over 600,000 hyperlink constructing emails and reached out to 150,000 web sites.
As you recognize backlinks matter rather a lot in relation to website positioning.

In actual fact, they’re paramount.
Our outreach campaigns performed a giant position in increase AuthorityHacker and our web sites, together with one we not too long ago offered for mid six figures in lower than 18 months because the founding.

Within the course of, we tracked each our campaigns and the outcomes, so on this article, we’ll share what we realized.
This gained’t be one other “e-mail success” information that offers with subject lines, replies and open charges.
We regarded on the precise outcomes i.e. the gained backlinks and the way did we earn them. So proper on the cash.
For the impatient ones, right here’s a fast abstract of the outcomes:
- We despatched out > 600,000 emails, reached out to 150,000 web site homeowners and that translated to 4,300 referring domains. It’s a numbers sport nevertheless it pays off.
- You must at all times take note of metrics that matter, resembling gross sales, conversions, hyperlinks. We discovered that some campaigns with excessive open charges and lots of replies translated into poor conversions.
- You possibly can see fast outcomes. It takes about 8 days on common for an e-mail to transform right into a backlink. For opens it’s sooner or later for the reply it’s 6 days.
- We’ve despatched out 3 follow-up emails. That technique has no less than doubled our outcomes. With out follow-up emails, most of our efforts may go to waste.
- Most of those outcomes got here from a common shotgun strategy. Shotgun outreach has due to this fact proved to be a lowest-cost, high-return strategy.
- Utilizing the recipient’s first identify within the preliminary outreach has proven to have little impression on opens and reply charges however elevated the ultimate consequence by about 50%.
- Area ranking (Ahrefs metric) appears to play a task. Most outcomes got here from 30 – 50 DR web sites. Our success charges began to plummet with higher-rated recipients.
- The greatest days to succeed in out turned out to be Mondays and Fridays. Thursdays and Sundays have proven the worst outcomes.
- 5.7% of earned backlinks got here from the web sites that linked to us earlier than.
- We despatched out 78 campaigns, 2 campaigns had the perfect open charges and three scored the very best in getting hyperlinks. Learn on to see the topic strains and e-mail templates we used.
- 2017 was our greatest yr by way of outcomes. 2018 was our greatest yr by way of output. This yr our output was little and campaigns have been much less efficient too.
Do You Favor Podcasts? No Worries, we bought you lined.
Now, onto the charts and particulars.
Our Campaigns And App Stack
In brief, we reached out to various web sites with chilly emails asking them to hyperlink to considered one of our articles.
We adopted a shotgun strategy more often than not, in some campaigns we provided a visitor publish.
We used Ahrefs -> Content material Explorer to compile a listing of domains we’d like to succeed in out to, and we used hunter.io to search out direct emails.

Lastly, we uploaded the lists into a chilly e-mail device Mailshake, with templates and follow-up emails to succeed in out.
Right here’s the way it all performed out.
Takeaway #1: It’s A Numbers Sport
We despatched out over 630,000 emails to 152,000 web site homeowners, over the course of three years in 78 campaigns.
In consequence, we earned 4,306 backlinks from 4,244 referring domains.

I might say that’s an important consequence, however it’s important to be ready to do a variety of work.
And likewise, you’ll want persistence as firing out so many emails in a brief time frame is extra more likely to get you blacklisted than earn you these backlinks.
Fortunately, there are some first rate instruments on the market that can assist you automate issues.
See our app stack or this publish on our favourite automation instruments.
Takeaway #2: Don’t Get Blinded By Self-importance Metrics
I learn a variety of outreach research to get higher outcomes. I gained a variety of worth however oftentimes they’re all about open charges and replies.
You’ll hardly ever examine precise conversions. Whereas open charges matter in relation to measuring the effectiveness of your topic strains, past that these metrics are ineffective.
Oftentimes, they will even be damaging as they make you be ok with your efforts prompting you to do extra of it.
However as you noticed within the chart above, there’s a giant distinction in reply charges and getting the precise hyperlink. I additionally checked out particular person campaigns and was stunned to search out disparity.
Take a look:

It is a good instance. The marketing campaign A will get unbelievable open charges, but on the finish of the day, it’s extra of a waste of time as outcomes that matter i.e. earned hyperlinks are abysmal.
If we didn’t rigorously observe the earned hyperlinks, we may have ended up incomes rather a lot much less hyperlinks by specializing in open charges.
Takeaway #3: Most hyperlinks are earned inside 8 days
website positioning is a long run sport however there are methods to speed up your progress. Sending out chilly e-mail campaigns is considered one of them.
Whereas we despatched 3 follow-up emails to every of the contacts, it took on common 8 days for them to present us a backlink. Extra exactly 8.2 days, with the median being 8.

The common open fee is inside sooner or later vary whilst you can count on a reply in 6 days.
That is fairly a fast turnaround. It may possibly take you years to rank nicely whereas hoping your content material get discovered organically (which can not occur too) or you’ll be able to put additional effort in.
In different phrases, selling your content material is necessary. If you happen to produce epic content material, selling it the best method can provide you strong momentum.
Takeaway #4: Observe Up, Observe Up, Observe Up
Altogether we’ve despatched 3 followup emails for many campaigns. I at all times thought that is sort of spammy.
However then, wanting on the stats, it doesn’t assist only a bit. You’re going to get 40% extra hyperlinks in the event you comply with up which a MASSIVE enhance.

We’ve despatched every follow-up e-mail in 5 day increments and the common hyperlink took 8 days to earn. Meaning it’s very seemingly a variety of the primary 2 follow-ups have been for the already gained hyperlinks.
Takeaway #5: Shotgun Outreach Nonetheless Works
In 2019, we popularized the Shotgun skyscraper outreach which basically automated a variety of the tedious duties that include contacting different websites to get hyperlinks.
And it labored like gangbusters once we began it.
Clearly it grew to become extra common, the success fee went down a bit.
However nonetheless, prior to now 18 months, many of the hyperlinks we constructed have been constructed utilizing shotgun, and even lots of the visitor posts we secured are a results of preliminary shotgun outreach.

Takeaway #6: Individuals Love The Sound Of Their Personal Title
Specifically utilizing the primary identify of the recipient eg. “Hey John,” appears to yield larger than common outcomes.
Utilizing the identify within the e-mail appeared to haven’t any vital impression on open and reply charges. But it surely yields greater than 50% larger whole conversions than the common.
We began with lower than 10% contacts realizing their identify and people characterize greater than 15% share of the ultimate conversions.

We used the recipient’s identify within the additional communication for 95% of all of the transformed hyperlinks. That’s as a result of most individuals signal the reply so that you be taught the identify.

I’m fairly certain that had a optimistic impression as nicely as a result of I can’t think about somebody being desirous to do you a favor in the event you don’t hassle to handle them within the subsequent conversations.
It’s simply good manners so not a lot statistics or experimenting right here.
Takeaway #7: Mid DR Websites Are extra Seemingly To Hyperlink To You
We primarily focused web sites with 20 – 80 area ranking (DR), a metric created by Ahrefs to estimate the general energy and authority of the area.
For 80+ DR domains we used a extra sniper like, customized strategy.
We have been curious how does area ranking relate to success charges in our outreach marketing campaign. Are excessive DR websites much less more likely to hyperlink to us?
Sadly, we didn’t have the DR of all of the contacts, we solely tracked the success charges.
So I took 150k random domains and pulled out DR from Ahrefs to see what the distribution so I can examine how we did in relation to that.
It turned out the general distribution was kind of even. Right here’s the efficiency:

As you’ll be able to see the candy spot is 30 – 50 area ranking. These are strong authority domains.
As we go larger up, the success fee goes down fairly dramatically. Very low authority domains additionally present damaging outcomes, most likely as a result of their homeowners aren’t too concerned.
It is smart to begin doing extra customized outreach for the domains above 50 DR and shotgun outreach for 30 – 50, primarily based on these outcomes.
Takeaway #8: Monday & Friday Are The Finest Outreach Days
With this explicit research, we will solely have a look at the open charges and we can provide a fast look at reply charges too.
That’s as a result of most opens occur on the identical day. However replies and conversion come days and follow-ups later so it’s laborious to find out the related day of the week.

These are the 2 strongest days by way of each opens and replies.
One rationalization is that folks wish to catch up after the weekend on Monday and kill time looking by way of emails on Friday whereas ready for the week to finish.
Takeaway #9: Get multiple hyperlink from those that say Sure
Over the course of our 78 campaigns, 5.7% of earned backlinks got here from the identical web site proprietor who linked to us earlier than.

That’s as a result of we use Shotgun as a solution to establish the people who find themselves keen to speak to us and take into account a hyperlink.
Normally the shotgun skyscraper hyperlink factors to an informational useful resource.
We then return to those folks and pitch them hyperlinks to business pages.
This offers us far more precious hyperlinks that assist us to compete is tough SERP’s.
It’s actually highly effective and a low useful resource price solution to establish potential hyperlink companions.
Takeaway #10: Our High Marketing campaign Templates
We checked out all of our 78 campaigns and in contrast the open charges, reply charges and precise conversion fee i.e. earned backlinks.

Marketing campaign A, B and C scored the very best open charges of all 78 campaigns. Campaigns C, D and E scored the three highest conversion charges.
That is clearly a really helpful solution to analyze your campaigns as you is likely to be having a profitable e-mail that will get no opens as a result of the topic line sucks.
And vice versa.
Curiously all three campaigns with the very best open charges used the identical topic line – a fairly easy ”Query?”
For the follow-up, we used “RE: Query?.”
The opposite two campaigns used Fast query and Query for you?

One of the best performing e-mail marketing campaign by way of highest reply charges and the second-highest closing conversion fee was Marketing campaign E.
Abstract And Conclusion
Chilly outreach offers a wonderful solution to speed up your website positioning, gross sales and advertising and marketing efforts. It additionally offers a good way to check new product concepts cheaply and quickly.
The research exhibits you’ll be able to even construct up a enterprise on the again of such campaigns.
By way of what strikes the needle essentially the most, the largest one I might say is follow-up emails as that proved to be the perfect marketing campaign efficiency enhancer.
Utilizing the identify of your recipients informally can provide you a further enhance.
Repeat enterprise can also be attention-grabbing. If you happen to’ve performed a deal or a enterprise with somebody prior to now they are going to be extra more likely to do it once more.
That’s no information, nevertheless it’s good to see it work in a marketing campaign resembling this one.
By way of the perfect days to ship out your emails, I might say an important factor is to ship them. If you happen to’re doing quantity outreach it shouldn’t matter a lot.
Lastly, sure it’s a numbers sport however there are extra instruments and varied sorts of API providers that may flip this course of right into a matter of minutes whereas permitting you to ship out credible, highly-personalized chilly emails.
Many individuals really feel resistance to chilly outreach hyperlink constructing, however professionals know it really works though the panorama is certainly getting extra aggressive.