Call to action keywords and phrases

Why headlines are the highest-impact element

You test new headline. "Save fifty percent with our lifetime membership." Specific. Offers value. Visitors stop. They read.

Headline test shows twenty percent improvement in click-through rate. One test. Twenty percent lift. Headline is highest-impact element on any page.

Headlines drive attention. Attention drives engagement. Engagement drives conversions. Test headlines first.

How visitors read your page

The three-second decision

Visitor lands on page. They have three seconds. They see headline. They decide to stay or leave.

If headline does not grab attention, they leave. Copy does not matter. Images do not matter. If they leave, nothing matters.

Headlines are make-or-break. Test them first.

Common headline testing mistakes

Testing subtle differences

"Welcome to our store" versus "Welcome to the store." No one notices. Test does not work.

Testing multiple headlines at once

Five variations. Sample size multiplies. Test takes five times longer. With ten thousand visitors, each variation gets two thousand. You need five hundred conversions per variation. That is one month instead of one week.

Testing on low-traffic page

Homepage test finishes in two weeks. About page test takes two months. Focus on high-traffic pages.

Not testing against proven winner

New headline versus current. Always test new against current. Proves new is better.

Testing without hypothesis

Why do you think new headline works. If you do not know, do not test it.

Effective headline formulas

Specific number

Specific number. "Generate fifty thousand dollars in revenue." More credible than "Make more money."

Value proposition

Value proposition. "Cut customer acquisition cost by forty percent." Says what customer gets.

Curiosity

Curiosity. "The one thing your competitors do not want you to know." Makes visitor curious.

Problem statement

Fear or problem. "Stop wasting money on ineffective ads." Speaks to customer pain.

Social proof

Proof or social proof. "Join fifty thousand businesses already using this." Shows others trust.

Call-to-action button testing

Button text matters

Button text influences clicks. "Get started" versus "Learn more" versus "Start free trial."

"Get started" implies immediate action. "Learn more" implies research. "Start free trial" is specific.

Different audiences prefer different CTAs. Qualified audience wants "Get started." Researching audience wants "Learn more."

Test against current. What works for your audience.

Button design matters

Button color influences clicks. Red button versus green button. Depends on email design.

Button size influences clicks. Big obvious button versus small button.

Test different button styles.

Page layout testing

When to test layout

Layout changes are harder to test. You are changing structure, not just copy. But impact can be huge.

Move headline up. Move CTA button above fold. Move testimonials higher. Different layouts convert differently.

Timeline for layout tests

Layout tests take longer because change is bigger. Sample size requirement is same but setup is more complex.

Only test layout when other optimizations plateau.

Mobile versus desktop optimization

Different constraints

Desktop headline "Premium cotton t-shirt with lifetime durability guarantee" takes two lines. Looks fine.

Mobile same headline gets cut off. Shows "Premium cotton t-shirt with lifetime" then continues with link to read more. Breaks the message.

Separate testing

Mobile headline should be "Premium t-shirt. Lifetime guarantee." Shorter. Punchier. Works on small screen.

Test desktop headline. Test mobile headline separately. Likely different winners. Implement both.

Frequently asked questions