Best Conversion Rate Optimization (CRO) Experts

What a good CRO package includes

CRO gigs range from a one-off audit to ongoing testing programs. Check that the package states:

• Audit: which pages and steps will be reviewed.
• Data review: analytics, funnels and drop-off points.
• User behavior: heatmaps, recordings or user tests, if included.
• Recommendations, ranked by expected impact and effort.
• Testing: whether A/B tests are set up and analyzed.
• Implementation: who makes the changes.
• Reporting: what was changed and what happened.

Start by checking that tracking is correct. If purchases, sign-ups or form submissions are not recorded properly, no expert can tell what improves them. A good CRO expert checks the tracking before making any recommendations, and tells you if it needs fixing first.

How to brief a CRO expert

1. Your main goal: purchases, bookings, leads or sign-ups.
2. Key pages and the steps to reach the goal.
3. Analytics access, read-only.
4. Traffic and conversion numbers for recent months.
5. Known problems: complaints, support questions, abandoned carts.
6. Who can make changes: you, a developer or the expert.

Share customer feedback. Support emails, reviews and sales call notes often reveal exactly what stops people from buying, such as unclear shipping costs or a confusing form. They are some of the most valuable inputs for CRO work.

Agree on one main number to judge success, such as completed purchases, rather than clicks or time on page. Clear goals keep the work focused on what matters to your business.

What drives the price

• number of pages and funnels reviewed
• user research such as recordings, surveys or tests
• A/B test setup and analysis
• implementation of changes
• ongoing monthly work versus a one-off audit
• the expert's experience in your industry

If your traffic is low, spend the budget on an audit and clear fixes rather than a long testing program. You can add testing later as traffic grows.

Red flags

• Guaranteed increases in conversion rate.
• Tests declared finished after a very short time.
• Recommendations with no data behind them.
• No check of tracking before starting.
• Changes that use fake urgency, hidden costs or misleading claims.

Honest improvements, such as clearer prices, simpler forms and faster pages, tend to last. Tricks that pressure or mislead visitors may lift numbers briefly, but they increase refunds and complaints and can break consumer rules.

For the pages themselves, see our landing page design guide and UX design guide. For tracking, read our web analytics guide.

Quick pre-order checklist

• My tracking records the actions that matter.
• I have one clear goal and a list of key pages.
• The expert has read-only access through a separate account.
• Recommendations will be ranked by impact and effort.
• Tests will run long enough to give reliable results.