Headlines
Date: 2026-08-17
The highest-leverage line on any page, because it’s the one line everyone reads and the one that decides whether the rest gets read. Its job is relevance confirmation, not cleverness — and clever headlines fail a test the plain ones pass.
A headline is the primary line of a page or section. Its job is to confirm the visitor is in the right place, fast enough that they continue.
Most visitors read the headline and nothing else before deciding to stay or leave — which is what makes it disproportionate — Reading Behaviour Online.
What a good one does
CONFIRMS RELEVANCE "yes, this is what
I searched for"
STATES THE SPECIFIC what, for whom
BENEFIT
USES THEIR WORDS matching the search
or ad that brought
them
SETS UP WHAT'S so the next line is
BELOW worth reading
Message match
The most commercially important property, and the most commonly broken:
AD "Sensitive skin
moisturiser — £18"
↓
LANDING PAGE "Discover Your Best
Skin Yet"
↑
no match. The visitor
has to re-establish
relevance themselves
AD "Sensitive skin
moisturiser — £18"
↓
LANDING PAGE "Moisturisers for
sensitive skin,
from £18"
↑
confirmed in under
a second
Message match is usually worth more than any amount of headline craft, and it’s a coordination problem rather than a writing one — the ad and the page are often owned by different people — Landing Page Strategy.
Clever versus clear
CLEVER CLEAR
"Skin, sorted" "Moisturisers for
sensitive skin"
"The last serum "Fragrance-free serum
you'll need" for reactive skin"
"Feel good in "Dermatologist-tested
your skin" skincare, free UK
delivery over £40"
Clever headlines require the reader to do work to find out whether the page is relevant. Under scanning conditions, that work usually isn’t done — they leave. Withholding on purpose is a different tool, and it belongs before the click, not on the page — Curiosity Gap.
The exception is brand-led contexts where the visitor already knows who you are and why they’re there. On a page receiving paid or search traffic, clarity wins consistently.
Specificity beats intensity
WEAK STRONGER
"amazing results" "visible in 4 weeks
in an 8-week study"
"loved by many" "1,204 reviews, 4.6
average"
"fast delivery" "order by 3pm for
next-day"
Specific numbers are more credible than superlatives, and they’re checkable — which is the source of the credibility — Trust Signals.
And they must be true. A specific false claim is worse than a vague one, both ethically and in regulatory terms.
Structure
LENGTH long enough to be specific,
short enough to scan
→ roughly 6–12 words on a
page headline
FRONT-LOAD the distinguishing word
first — people read the
first two words
"Sensitive skin cleansers"
not "Our range of cleansers
for sensitive skin"
ONE IDEA a headline doing two jobs
does neither
SUBHEAD carries the second idea,
and the detail
Headlines are also navigation
Section headings are how people skim a page and how screen reader users move through it.
DESCRIPTIVE "Returns take 5 working days"
VAGUE "Returns"
A heading is a label, not a title — and the descriptive version serves scanning, screen readers and search results at once — Screen Readers, Content Design.
Testing them
Among the cheapest and highest-return A/B tests available — one line, no engineering, fully reversible.
Worth testing: landing page headlines matched to the source, category page headings, product page name framing, email subject lines.
Measure conversion, with bounce or scroll depth as the leading indicator.
Test message match before testing craft. Aligning the headline to the traffic source usually beats any rewrite of a mismatched one — A-B Tests, Creative Testing.