CRO Insights & Guides

Actionable conversion rate optimization strategies, A/B testing frameworks, and landing page best practices — written for marketers and founders who want results, not fluff.

Ecommerce checkout funnel diagram showing where shoppers drop off and how to recover them

CRO Strategy

How to Reduce Cart Abandonment Rate: 12 Proven Tactics

12 proven tactics to reduce cart abandonment — from showing shipping costs early to multi-channel recovery sequences. Backed by Baymard Institute data.

Mario Kuren 15 min read cart abandonment checkout optimization
Two-sided scale comparing CRO and SEO with traffic on one side and conversion rate on the other

CRO Strategy

CRO vs SEO: Which Should You Prioritize First?

CRO and SEO both grow revenue — but they work differently, and the wrong sequence wastes budget. Learn which to prioritize based on your current situation.

Mario Kuren 8 min read cro seo
Small website traffic graph with CRO optimization arrows showing how to improve conversions without high volume

CRO Strategy

How to Do CRO With Low Traffic (Under 1,000 Visitors/Month)

Low traffic doesn't mean you can't do CRO. Here's the exact framework for small sites: qualitative research, high-impact fixes, and when to start testing.

Mario Kuren 8 min read cro low traffic
Red warning signs overlaid on an A/B testing dashboard showing common errors in split test setup and analysis

A/B Testing

7 A/B Testing Mistakes That Invalidate Your Results (And How to Fix Them)

Most A/B tests are invalid before they finish. Learn the 7 critical mistakes that produce false winners and waste months of optimization.

Mario Kuren 15 min read a/b testing statistics
Curated CRO tool stack arranged with precision — A/B testing, heatmap, and analytics tools selected for maximum signal

Analytics

Best CRO Tools in 2026: Honest Review After 800+ A/B Tests

CRO tools actually worth paying for in 2026. Honest reviews of A/B testing, heatmaps, and analytics tools — from someone who uses them daily.

Mario 9 min read cro tools a/b testing tools
Bar chart comparing conversion rate benchmarks across ecommerce, SaaS, B2B, and landing page industries for 2025 and 2026

Analytics

Conversion Rate Benchmarks by Industry: 2025/2026 Data + What the Numbers Don't Tell You

What's a good conversion rate for your industry? Real 2025/2026 benchmarks for ecommerce, SaaS, B2B, and Google Ads — plus insights from 50+ client audits.

Mario 13 min read conversion rate benchmarks industry data
Shopping cart at a fork in the road with one path leading to checkout completion and others leading away

CRO Strategy

Cart Abandonment: 16 Proven Tactics to Recover Lost Ecommerce Revenue

70% of shoppers abandon their cart. These 16 tactics reduce abandonment and recover lost sales — backed by data from Baymard Institute and real A/B tests.

Mario 9 min read cart abandonment checkout optimization
A/B test duration guide showing sample size formula, industry benchmarks, and the peeking problem explained

A/B Testing

How Long to Run an A/B Test: The Complete Duration Guide (2026)

Calculate the exact A/B test duration you need. Covers sample size formula, the peeking problem, and benchmarks for ecommerce, SaaS, and mobile apps.

Mario Kuren 15 min read a/b testing statistics
Chart showing cart abandonment rate benchmarks across e-commerce industries

CRO Strategy

Cart Abandonment Rate: 2026 Benchmarks, Statistics, and Industry Data

Global cart abandonment rate sits at 70.19% in 2026. Industry benchmarks, mobile vs desktop data, causes, and what it's actually costing your store.

Mario Kuren 10 min read cart abandonment ecommerce cro
Structured checklist grid with a magnifying glass revealing hidden conversion gaps on a website

CRO Strategy

CRO Audit Checklist: 37 Questions to Find Every Conversion Leak

37-point CRO audit checklist covering analytics, UX, landing pages, trust signals, and checkout. Find exactly what's blocking your conversions.

Mario 10 min read cro audit checklist
B2B conversion rate optimization funnel showing multi-stage lead qualification

CRO Strategy

B2B Conversion Rate Optimization: The Complete Guide

B2B CRO is different from e-commerce. Longer sales cycles, multiple decision-makers, and different trust signals require a completely different playbook.

Mario Kuren 9 min read b2b cro lead generation
Two contrasting user session paths illustrating bounce rate versus exit rate

CRO Strategy

Bounce Rate vs Exit Rate: What's the Difference and Why It Matters

Bounce rate and exit rate measure different things. Confusing them leads to wrong diagnoses and wasted effort. Here's what each metric actually tells you.

Mario Kuren 10 min read bounce rate exit rate
Heatmap visualization showing user click patterns on a website interface

CRO Strategy

10 Best Hotjar Alternatives in 2026 (Free & Paid Options Compared)

10 best Hotjar alternatives in 2026 — free and paid — compared for heatmaps, session recordings, GDPR compliance, and mobile analytics.

Mario Kuren 13 min read hotjar alternatives heatmap tools
Ecommerce conversion funnel narrowing from wide traffic pool to sharp checkout point with recoverable revenue gaps highlighted

CRO Strategy

How to Improve Ecommerce Conversion Rate: 21 Proven Tactics (2026)

21 data-backed tactics to improve your ecommerce conversion rate. From checkout optimization to social proof — each tactic is validated by A/B test data.

Mario 9 min read ecommerce conversion rate
Mobile device with upward growth curve representing mobile conversion rate improvement

CRO Strategy

Mobile Conversion Rate Optimization: Why Mobile Converts Less (And How to Fix It)

Mobile drives 60%+ of traffic but converts at half the rate of desktop. Why the gap exists and the specific fixes that close it — without a full redesign.

Mario Kuren 9 min read mobile cro mobile conversion rate
Abstract visualization of customer voices converging into a single clear insight

CRO Strategy

Voice of Customer Research: How to Do It and Use It for CRO

Voice of customer research is the highest-ROI CRO activity most teams skip. How to run it, what to ask, and how to turn customer language into conversion wins.

Mario Kuren 10 min read voice of customer user research
Conversion rate formula diagram showing conversions divided by total visitors multiplied by 100

CRO Strategy

How to Calculate Conversion Rate (Formula, Examples & Common Mistakes)

Learn the exact conversion rate formula, see real examples by channel, and avoid the mistakes that give you wrong numbers. Includes free benchmark data.

Mario Kuren 8 min read conversion rate cro
Landing page wireframe showing best practices checklist with CTA, value proposition and social proof placement

Landing Pages

Landing Page Best Practices: 18 Rules for Pages That Actually Convert

18 landing page best practices used by top-converting pages. Psychology principles and actionable changes you can implement today to boost conversions.

Mario 14 min read landing pages conversion rate
A/B test comparison chart showing control vs variant conversion rates with statistical significance

A/B Testing

A/B Testing Best Practices: How to Run Tests That Actually Mean Something

Run statistically valid A/B tests that produce reliable results. Avoid the common mistakes that waste months of effort and generate false positive winners.

Mario 16 min read a/b testing split testing
Conversion rate optimization funnel diagram showing visitor to buyer progression with CVR metrics

CRO Strategy

What Is Conversion Rate Optimization? The Complete 2026 Guide

CRO is the process of increasing visitors who take action. Learn what it is, how it works, and how to build a program that compounds results over time.

Mario 13 min read cro conversion rate