Every year, pulmonology and ENT departments across north India run the same cycle. Air quality collapses, the outpatient queue doubles, the marketing team is asked for something about pollution, and a post goes up in the third week of November telling people to wear a mask.
By then the search has already happened. The parent who spent a week googling child cough not going away has either booked somewhere or decided to wait it out. The asthma patient who ran out of inhaler refills has already been to a chemist.
Smog season content has to be built in September and released on a trigger. That is the whole method.
01The season has a structure. Your calendar should match it.
Late September and October: stubble burning in the neighbouring states, falling temperatures, the first bad days.
Late October and early November: the festival period stacks firecracker particulates onto an already loaded atmosphere.
November and December: temperature inversion traps everything at ground level. This is when the Commission for Air Quality Management typically escalates through the stages of the Graded Response Action Plan, and when schools, construction and traffic restrictions start being announced.
January: cold-wave conditions, a second wave of respiratory presentations.
The Central Pollution Control Board publishes the national Air Quality Index daily, with its named bands — Good, Satisfactory, Moderate, Poor, Very Poor, Severe. Those band names are what people see on their phone and what they type into a search box. Your content should be organised around them.
02Build an AQI-triggered content system
Write everything in September. Hold it. Release it when the index crosses a threshold, not when someone remembers.
The mechanics are simple and almost nobody runs them: a folder of pre-approved assets mapped to each AQI band, a named person who checks the index each morning, a clinician who has already signed off the clinical content so no approval is needed on the day, and a publishing checklist covering the website, the Google Business Profile and the social accounts.
The advantage is timing. When the city wakes up to a Severe reading, the hospital that already has the right post live is the one that gets shared, quoted and linked. The hospital that starts writing at 10am is publishing into a conversation that has moved on by afternoon.
03What people actually search in the season
AQI today Delhi. Throat pain due to pollution. Dry cough for weeks. Is my child's cough asthma. Best mask for pollution. Does an air purifier help asthma. Nebuliser vs inhaler. When to see a pulmonologist.
Notice what those are not. Nobody searches air pollution awareness. They search a symptom, a product decision, or a threshold question about whether this warrants a doctor.
Map each one to a page and write it as an answer. The three-layer structure that works on the pulmonology pages is symptom, then explanation, then what to do — with the appointment path at the end rather than the top.
04Eight assets the department should own
1. The written action plan. An asthma or COPD action plan, downloadable, signed by a named consultant. Green, amber and red — what to do at each stage, when to increase medication, when to come in. This is the single most useful document a respiratory department can publish and very few hospitals in India have one on their site.
2. Mask guidance that is honest about fit. Which respirator does what, why fit matters more than the label, and the specific problem of masks on small children. Say what the evidence supports and stop.
3. An air purifier reality check. Room size, clean air delivery rate, filter replacement, and a clear statement of what a purifier does not do. If your hospital sells or is sponsored by one, that relationship has to be disclosed — the ASCI code applies.
4. When a cough stops being a cough. Duration, fever, breathlessness, wheeze, weight loss, blood. Red flags written as thresholds, not as a quiz.
5. Paediatric and elderly versions of everything. Different thresholds, different risk, and a different reader. The paediatric version reaches the parent; the elderly version reaches the adult child.
6. The ENT half of the season. Allergic rhinitis, sinusitis, throat irritation, voice change in teachers and singers. This is a large share of the seasonal presentation and it is almost always left out of a pollution campaign aimed at lungs. Route it properly through the ENT pages.
7. Outdoor exercise and school sport guidance. What band to stop at, what to substitute. Schools, coaches and residents' associations circulate this, which is distribution you cannot buy.
8. Post-festival airway and eye irritation. A short window, very high search volume, and content you can reuse each year.
05Distribution beats reach in this season
The audience you want is not on your social feed. It is in a school WhatsApp group, a residents' association circular, a corporate HR mailer and a newspaper health page.
That changes what you make. A PDF a school can attach to a parent email travels further than a carousel. A one-page advisory a residents' association can forward reaches entire apartment blocks. A short piece written for a corporate wellness mailer lands in inboxes at companies whose employees are your catchment.
Build for forwarding. That means the hospital name and a phone number on the asset itself, no link that requires a login, a file size that survives WhatsApp compression, and language that works in Hindi as well as English — written in Hindi, not translated into it.
Then do the outreach deliberately: a list of the schools, societies, corporates and gyms in your catchment, a named person who sends the asset each season, and a follow-up offering a consultant for a parents' session. The session is where the referral relationship starts.
06Say what the evidence says, and nothing more
The commercial temptation in this season is a lung detox package. Do not.
The Drugs and Magic Remedies (Objectionable Advertisements) Act 1954 prohibits advertising claiming to cure listed conditions. The ASCI code prohibits unsubstantiated health claims and misleading comparisons. The National Medical Commission professional-conduct rules restrict how a registered practitioner may solicit patients — and the current text is worth checking at source, since the 2023 regulations were withdrawn shortly after being notified.
Beyond the regulation, it is bad marketing. Pulmonology's authority comes from being the department that will tell you the truth about your lungs. A detox package spends that in one campaign.
07The screening camp trap
Free spirometry camps are the default seasonal activity and most of them convert nothing, because the camp is designed as an event rather than as the first step of a pathway.
What separates the ones that work: a booking path so attendance is known in advance, a report that reaches the patient in a stated time rather than being handed over as a printout, a defined follow-up for anyone with an abnormal result, and consent captured properly under the DPDP Act 2023 and the DPDP Rules 2025 so you can contact them afterwards.
A camp of forty people with a follow-up pathway beats a camp of four hundred without one.
08Do not wait for the department to ask
The reason this content arrives late every year is organisational, not editorial. Marketing waits for a clinical brief; the consultants are in clinic and have no time to write one; November happens.
Break the cycle by inverting it. Marketing drafts everything in September from published guidance and last year's outpatient pattern, then books a single ninety-minute session with the consultant to correct and sign off the whole set at once. Reviewing a draft takes a fraction of the time that writing one does, and a consultant who is handed something nearly right will engage with it.
Put the sign-off date in the calendar in August, with a name against it. That one diary entry is the difference between a season of timely content and another November of scrambling.
09Paid search in the season
Bid on the decision, not on the air quality. Terms like pulmonologist plus your city, asthma specialist, lung function test, nebulisation at home carry intent. AQI today does not, and it will drain a budget in a week.
Build the negative keyword list before the season, not after the first invoice. Add the news queries, the government-scheme queries, the purifier shopping queries and the school-closure queries.
10Coordinate across the hospital, not just the department
The season hits emergency, paediatrics, ENT, ophthalmology and cardiology at once, and journalists start calling in November looking for a doctor to quote.
Decide in September who speaks, what they are approved to say, and how fast a media request gets answered. A department that is quotable in the first week of a bad spell becomes the default source for the rest of the season — and that earned coverage outperforms the campaign. The hospital marketing pages and the content strategy work both start from this: one calendar across departments, one spokesperson list, everything written before it is needed.
11What to measure
Not impressions. Watch organic traffic to the symptom pages against the AQI curve, and check whether your pages rise before or after the spike. Watch appointment bookings from the action plan download. Watch whether the ENT and paediatric pages get any of the season's traffic, or whether it all lands on pulmonology because nothing else was written. And keep the assets — next year this is an update, not a build.
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If you want a view of where your respiratory and ENT pages sit before the next season — what ranks, what is missing, and which searches you are absent from — get a free audit and we will send the findings whether or not you work with us. Or book a strategy call to build the trigger calendar with your consultants.