18 July 2026
My biggest "winner" was just luck regressing. Day 3, variant up 40%. Insane number. I knew it was too good but I wanted it. Day 10: +6%. Day 18: +2% and not significant. That day-3 monster was regression to the mean. Sma…
@SplitTestStreet
17 July 2026
Killed my timed popup. Replaced the trigger, not the offer. Same popup, same 10% code, same design. I only A/B'd when it fired. Control: appears at 8 seconds. Variant: appears on exit-intent (mouse heading to close). Exi…
@SplitTestStreet
16 July 2026
My test won because of a holiday, not my variant. Ran a promo banner test across two weeks. Variant crushed it, +24%. Bottled it. Shipped permanently. Next month: gone. Worse than before. Turns out week two of my test ov…
@SplitTestStreet
14 July 2026
Added a plan nobody buys. Sales went up. Pricing test this week. Three tiers: $19, $49. Conversions on the $49 were meh. Variant: added a $99 "Pro" tier I knew almost no one would pick. Result: $49 sign-ups jumped 17%. T…
@SplitTestStreet
13 July 2026
My win rate is 1 in 6. I'm thrilled about it. Folks brag about their test win rate. Mine's like 16%. Five out of six things I try do nothing. And I'm winning more than the "experts" with 80% win rates. Because they only …
@SplitTestStreet
13 July 2026
My winner won. On 12% of my traffic. New sticky CTA bar. Overall result: +6%, significant, shipped. Then I split by device. Desktop: +19%. Mobile: -4%. Mobile was 70% of my traffic. The sticky bar covered the "add to car…
@SplitTestStreet
12 July 2026
Two winning tests. Ran them together. Both lost. Rookie move I still made last month. Test A (new hero) won +7%. Test B (new pricing toggle) won +5%. Obviously stack them, right? Stacked, the page did worse than control.…
@SplitTestStreet
11 July 2026
3 weeks. Zero lift. Best test I ran all month. Tested a $40k redesign idea on a fraction of traffic first. Beautiful new pricing page. Animations. The works. Result: flat. Dead flat. No lift, no drop. Sounds like a loss.…
@SplitTestStreet
10 July 2026
Moved the testimonial 200px up. +9%. This week's micro-test. Same testimonial, same words, same page. Only changed where it sat. Control: review block below the fold, under the features. Variant: same block directly unde…
@SplitTestStreet
09 July 2026
Quick rec — @TheAutomationDesk keeps a tight feed on Marketing automation. If today's post landed, that one's for you.…
@SplitTestStreet
07 July 2026
Cut my form from 7 fields to 3. Conversions dropped. Everyone says fewer fields win. So I ripped a lead form from 7 to 3 last week. Felt smart. Leads up 31%. Sales team furious. Lead quality tanked. Closed deals down. Th…
@SplitTestStreet
07 July 2026
I ran a test that mathematically couldn't win. Landing page, 600 visitors/week, 2% conversion. I tested a new headline. Day 11, no significance. Day 20, still nothing. I kept waiting like an idiot. Then I did the math I …
@SplitTestStreet
06 July 2026
Tested 4 CTA verbs. The boring one won. Tuesday I A/B/C/D'd a SaaS trial button. — "Get Started" — "Start Free Trial" — "Try It Free" — "Start Building" Gut call said "Start Building" (specific, action-y). It lost. "Star…
@SplitTestStreet
05 July 2026
My winning variant died on day 9. Here's why. New nav menu. First week: clicks up 22%. I called it. Marked it shipped. Day 9 it flattened. Day 14 it was below control. Novelty effect. Regulars clicked the new thing becau…
@SplitTestStreet
04 July 2026
I shipped a winner. The split was lying to me. Day 4 of a checkout test. Variant B up 18%. I almost popped the champagne. Then I checked the traffic split. Supposed to be 50/50. Was 54/46. That's a sample ratio mismatch.…
@SplitTestStreet
03 July 2026
I watched 10 session replays before building a single variant Used to brainstorm test ideas from my gut at 11pm. Hit rate was rough — maybe 1 in 5 won. New process: before I build any variant, I watch 10-15 session recor…
@SplitTestStreet
02 July 2026
My best winner from last year is now a loser Gut punch. I had a hero that won +21% eight months ago. Shipped it, moved on, never looked back. This week I re-tested it against a fresh idea. The old champion LOST by 9%. Wh…
@SplitTestStreet
01 July 2026
30% of my test traffic wasn't human Day 7: a test that made no sense. Numbers all over the place, conversion rate weirdly low on both sides. Dug into the logs. Bots. Scrapers, headless crawlers, a competitor's monitoring…
@SplitTestStreet
30 June 2026
Day 5: my winning test taught me nothing I changed the headline, the image, AND the CTA all at once. Variant B won +17%. Great! Except... which part won? No idea. I changed three things. The lift could've come from any o…
@SplitTestStreet
29 June 2026
Neighbor spotlight: @inbox_oneoone. They go deep on Email marketing — the kind of channel you actually keep notifications on for.…
@SplitTestStreet
28 June 2026
I ran a test that could NEVER have won. 40 days wasted. Painful one. I tested a tiny CTA tweak on a page that gets ~300 conversions a month. Forty days in: 'no significant difference.' Of course not. Here's what I skippe…
@SplitTestStreet
27 June 2026
Day 3: vague social proof beat the big number Counterintuitive one. Variant A: 'Join 50,000+ users.' Variant B: 'Join 2,847 marketers this month.' I bet hard on A. Bigger number, bigger flex. B won. +11% signups. Why: 50…
@SplitTestStreet
26 June 2026
This week: I deleted a form field and made money Lead-gen form for an offer. Five fields: name, email, phone, company, budget. I tested killing the phone field. Just gone. Result: form completions +23%, lead quality basi…
@SplitTestStreet
25 June 2026
My winner was fake. Blame returning visitors. Day 6: new nav design, +14% engagement. Looked legit. Then I segmented new vs returning. New visitors: flat. Returning visitors: +40%. That's the novelty effect. Your regular…
@SplitTestStreet
24 June 2026
Day 11: my big swing lost 18%. Worth it. I rebuilt the whole hero. New angle, new image, new CTA, new social proof block. Total gut rewrite. It got smoked. Down 18%. Embarrassing. But here's why I'm not mad: that one tes…
@SplitTestStreet
22 June 2026
'CTA above the fold' cost me conversions this week Everyone repeats it like scripture. I tested it anyway. Long-form sales page for a high-ticket tool. Variant A: CTA up top, above the fold. Variant B: CTA only after the…
@SplitTestStreet
22 June 2026
I stacked two winners. They canceled out. Rookie move, year three, still did it. Test A: new headline, +12%. Test B (separate week): new hero image, +8%. Both clean wins. So I shipped both together. Logic: 12 + 8 = a big…
@SplitTestStreet
21 June 2026
This week I climbed the specificity ladder on one headline Started vague, tested my way down to a number. Rung 1: 'Boost your conversions' (baseline) Rung 2: 'Boost conversions with A/B testing' Rung 3: 'Lift conversions…
@SplitTestStreet
20 June 2026
Day 30: I'd shipped 9 tests. My buddy shipped 2. He runs perfect experiments. 95% confidence, clean writeups, beautiful charts. Two a month. I run fast and slightly dirty. Nine a month. Some are junk. But three of mine w…
@SplitTestStreet
19 June 2026
Quick rec — @AboveTheFoldHeresy keeps a tight feed on Landing page optimization. If today's post landed, that one's for you.…
@SplitTestStreet
