What Is CRO? | Marketing Dictionary
DICTIONARY · WEB

What is CRO?

Short for Conversion Rate Optimisation.

In plain English

CRO is the abbreviation for conversion rate optimisation. It means the same thing, and in agencies and job titles the short form is used more often than the full one.

If you want the detail, the full explanation lives on the conversion rate optimisation page. This entry exists because the abbreviation is what most people search for and hear in meetings.

What to know

Same practice, shorter name
Improving the experience so more of your existing visitors take the action you want.
Common in job titles and briefs
CRO specialist, CRO audit, CRO programme. It is treated as a discipline in its own right.
Not the same as SEO
SEO brings people in, CRO improves what happens once they arrive. They work best together and are frequently confused.
It also stands for other things
In broader business use, CRO can mean chief revenue officer. Context usually makes it obvious.

Why it matters

Worth knowing because the abbreviation is used constantly in proposals and job specifications without being explained. Recognising that a CRO audit is a conversion audit, not a search audit, saves buying the wrong piece of work.

Common mistakes

×Assuming a CRO proposal includes SEO work, or the reverse.
×Treating CRO as a one-off audit rather than a continuing habit.
×Hiring for CRO before there is enough traffic for it to have anything to work with.
×Confusing it with chief revenue officer in a recruitment context.

FAQs

Is CRO the same as conversion rate optimisation?

Yes, identical. The abbreviation is simply used more often in practice.

Should I invest in SEO or CRO first?

If you have traffic that is not converting, CRO. If you have almost no traffic, there is little to optimise, so start with visibility.

WRITTEN BY TARIQ SALLAM
Marketing Consultant. Entrepreneur. Content Creator.

I'm a marketing consultant, entrepreneur and content creator. I help businesses grow through practical marketing, websites, SEO, content and AI.

More About Tariq →