800+ cold emails later — here's what actually moves the needle (and what's a complete waste of time)

been running cold outreach for about a month now. some of it worked. most of it didn't. here's the honest breakdown.

things that made zero difference:

• fancy email signatures with logos and social links. nobody cares. plain text performs the same or better.
• spending hours on subject lines. i tested 8 variations. the ones that worked all had one thing in common: they mentioned the recipient's domain name. that's it. "{domain} — quick question" beats every clever hook i tried.
• sending more emails per day. i went from 25/day to 88 in one session. reply rate dropped to zero and i probably triggered spam filters. back to 25/day now and replies came back.
• following up more than twice. after the initial email and one follow-up, a third message never once converted someone who ignored the first two.

things that actually moved the needle:

• scanning the prospect's website BEFORE writing the email. this is the single biggest factor. when i reference "your site has 47 images without alt text" the reply rate is 3-5x higher than "i noticed some SEO opportunities on your site."
• specificity over polish. ugly emails with real data outperform beautiful emails with generic praise every time. nobody wants to hear "i love what you're doing with your business." they want to hear something that proves you actually looked.
• targeting agencies instead of small businesses. small businesses either don't check email, don't have budget, or the owner's nephew "does their website." agencies understand the value of outreach immediately because it's literally their business.
• the free demo offer. "i'll run 5 prospects for you for free so you can see the quality" converts way better than any pricing discussion. remove the risk completely.

the numbers (honest):

820 emails to small businesses → 3 replies (0.37%)
149 emails to agencies → 3 replies in the first 48 hours (2.0%), and most haven't even opened yet because it's the weekend

same system, same scanning technology, same email templates. the only difference is who i'm sending to.

what i'd tell past me:

stop trying to sell $14 digital products on gumroad. stop emailing random small businesses. find the people who already understand outreach (agencies), show them something they haven't seen before (website-specific data), and remove all risk (free demo).

the product doesn't matter as much as the audience. i wasted 8 weeks learning that.

what's working for your cold outreach? genuinely curious what others are seeing.