The publisher's revenue calendar: when each niche actually earns

Two rules explain most of the year

Rates follow the buying decision, not the activity. This one catches
publishers constantly. People book summer travel in February and cook Christmas
dinner in December — so travel earns in the planning window
while food earns in the moment. Watching traffic instead
of intent produces a completely wrong read of both.

Ranking takes time, so you publish ahead of the season. A page needs weeks
to be crawled, indexed and to gather any signal. Content for the January fitness
surge is written in October. Writing about Christmas in December is writing for
next year.

Everything below follows from those two.

The year, quarter by quarter

Quarter	Peaks	Troughs
Jan – Mar	Health & fitness (largest of its year), personal finance budgeting and tax, insurance renewals, travel booking season, legal family and employment	Technology — retail budgets reset hard after Q4
Apr – Jun	Home & garden exteriors, automotive buying season, health & fitness pre-summer	Travel begins sliding as planning turns into travelling
Jul – Sep	Education enrolment, parenting back-to-school — the largest retail moment of its year	Travel, personal finance, legal and automotive all quiet
Oct – Dec	Food — the single biggest event on this table, technology consumer electronics, parenting toys, automotive year-end clearance	Health & fitness collapses into December before January's surge

The two traps in that table

The January cliff. Q4 advertising budgets are spent and new ones reset, so
rates fall across nearly every consumer vertical at once. It is steeper than
most publishers plan for, it is not a problem with your site, and it arrives
every year.

Traffic without intent. The clearest case is travel in July: excellent
traffic, poor rates, because the people reading are travelling rather than
booking. Education has the same shape in exam periods —
study traffic surges while advertiser demand does not follow it, because the
readers are students rather than buyers.

If your traffic and revenue disagree seasonally, this is usually why.

Build a floor, not just a peak

Every seasonal niche has a dead stretch, and the sites that survive it have
evergreen content underneath the seasonal layer.

• Food: weekday cooking and technique under the holiday
  content
• Health & fitness: condition-driven questions that
  arrive year-round under the January resolutions
• Travel: visas, routes and practicalities under the
  destination inspiration
• Education: adult and professional content, which ignores
  the school calendar entirely

Home and garden is the interesting exception: its
seasonality rotates rather than stops — exteriors in spring and summer,
interiors and heating in autumn and winter — so a site covering both halves has
demand all year.

Refresh rather than republish

The instinct each season is to write a fresh page. Usually the better move is to
update last year's.

A page that ranked last season carries accumulated authority into this one.
Publishing a new URL for the same query means competing against your own
existing page, splitting whatever signal it had, and starting the clock again.

Update the content, update the dates, and let the URL keep what it earned.

Use your own calendar, not this one

The patterns above are a starting point. Your last twelve months of revenue by
month is the real calendar, and it will differ from any general table — because
your audience's geography, your traffic mix and your particular corner of a
niche all move the peaks around.

Which is the practical argument for keeping revenue history at all: without at
least one full year of your own data, you are planning against somebody else's
seasons. The RPM analyzer exists partly for that — the
year-over-year comparison is the one that tells you when your site earns.