Query. healthcare seo case study

Scaling Healthcare SEO for a Major New York Hospital System

Summary

A 21-month healthcare SEO program across 13 service lines grew unbranded Google traffic 206% and featured snippets 7,340%, with 23,617 attributed conversions.

206%
Growth in unbranded Google traffic
7,340%
Growth in featured snippets
23,617
Conversions attributed to the program
Client
Major New York hospital system
Year
2024
Timeline
21 months
Focus
Search strategy and content systems
Work
Search strategy, Content briefs, Featured snippets, Reporting and forecasting
A fanned stack of document cards, the front one with a highlighted answer line.

Challenge

A major New York hospital system had deep clinical expertise, and most of it was hard to find in search without knowing the hospital’s name. Most organic traffic came from branded searches, so the site reached people who were already looking for it. National health publishers held the general medical information. They were guiding patients through every stage of a health decision, from the first symptom search to the choice of where to be treated.

The hospital wanted national reach as a trusted destination for medical information, and it wanted that visibility to carry through to patient volume. The program needed a repeatable way to decide which conditions deserved a page, which URL should own each one, and how those pages should be built. All of it had to clear clinical and compliance review.

Solution

I led the search strategy, the content system, and the measurement for a 21-month program across 13 clinical service lines.

How a page got decided

The program ran these six steps in order for each of the 520 conditions it covered.

  1. 01

    Demand research

    Find out what people are searching for.

  2. 02

    Page ownership

    Decide which URL should answer each question.

  3. 03

    Prioritization

    Rank the topics we can win.

  4. 04

    Content brief

    Settle the page before anyone writes it.

  5. 05

    Clinical review

    Doctors sign off before anything publishes.

  6. 06

    Measurement

    Track only the pages the program touched.

The aim was a consistent decision for every page, at a volume a hospital review process could keep up with.

  • Researched 28,000+ keywords service line by service line and narrowed them to the 520 most searched health conditions nationally. Plenty of high-volume topics never got a page, because there was no realistic path to the click.
  • Ran strategy sessions and questionnaires with the stakeholders in each service line, then presented a strategy to each of the 13 leadership teams so the people approving the content understood why each page existed.
  • Wrote 443 content briefs, delivered in weekly batches. Each one fixed the URL, the heading order, and the question every section had to answer. Headings went in as the questions people type, with the answer directly underneath, and where one page covered two intents I split the topic so each page had a single job.
  • Reviewed every finished page against its brief before it went to clinical review, and delivered monthly and quarterly reporting, search forecasts, and ad hoc reports for each service line.

Clinical and compliance review is the constraint on a hospital program this size. The search decisions were settled inside the brief, so reviewers checked medical accuracy and the queue kept moving.

Outcome

Unbranded Google traffic grew 206% over the 21 months. People searching without the hospital’s name were finding it. Organic traffic overall grew 147%, and average time on page improved 25%.

Rankings grew as well. Ranking keywords increased 511%, keywords on the first page of Google increased 441%, and featured snippets (the boxed answer Google shows above the normal results) increased 7,340%. The site held almost no featured snippets before the program, so the snippet percentage is measured from a small base.

The hospital cared most about patient volume. 23,617 conversions were attributed to the SEO work over the program.

Organic entries, indexed to 100 at the start

The pages the program built or rebuilt reached 853 against 486 for all service line pages, and were climbing when the engagement ended.

  • All service line pages
  • Pages the program built or rebuilt
Organic entries, indexedBoth lines start at 100. Over three years the pages the program built or rebuilt reached 853. All service line pages together reached 486. The first program page published about fifteen months in.

First new page published

Both series start at 100 in their own first month, so the chart shows growth relative to that month. The first program page published fifteen months in.

Growth varied by service line. The strongest multiplied its keyword coverage around thirty times over. The weakest barely moved, and most of those published late and had little time to compound. Some page groups lost traffic because I narrowed what they were for. Average position stayed roughly flat while the number of ranking keywords grew.

This work predates AI Overviews (the AI-written summaries Google now shows above some results) and was built for organic search and featured snippets. The parts that carry forward into Answer Engine Optimization (AEO) are clear page ownership, a direct answer near the top, and content organized around the questions people ask.

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