What is a hygiene campaign?
A hygiene campaign is a small, routine campaign that keeps a brand earning relevant coverage and links every month, rather than in occasional big bursts. A typical hygiene campaign: a payroll software company publishes a short monthly analysis of small business hiring trends from its own data and pitches it to accounting, HR and regional business journalists.
Hygiene campaigns are the always-on layer of a digital PR program. They are quicker and cheaper to build than a hero campaign, stay close to the brand's own subject, and target trade and niche publications more than national news. Agencies often describe the big launches as "the peaks" on top of this "always-on flow of stories" [6].
The term is rarely defined in public, and it is used in two related senses. In content strategy, "hygiene" means evergreen content that answers common search questions. In digital PR, a hygiene campaign means small, frequent link-earning work. Both senses share the idea of steady, foundational activity, as opposed to occasional "hero" moments.
Where does the term hygiene campaign come from?
The term hygiene campaign comes from the "hero, hub, hygiene" content model that YouTube promoted to brands in 2014, in which hygiene meant evergreen content built to answer what people search for. Digital PR teams later stretched the word to cover their routine, always-on campaigns.
2014: hygiene as search-answering content
In YouTube's model, as summarized by Brendan Gahan in 2014, hygiene content meant informational videos, often how-to guides, targeting search queries where the brand had expertise [1]. Hygiene was the always-available base under occasional hero launches and regular hub content.
2016: "hygiene" renamed "help"
By 2016, later versions of the model used "help" instead of "hygiene", a clearer word for content that helps people find what they are searching for [2]. Gahan describes help content as "basically an SEO strategy" [2]. Accounts differ on which label came first: one 2026 analysis argues Google's original label was "help" and "hygiene" was an industry relabel [3].
2017 to 2020: hygiene in SEO content
SEO practitioners adopted the model for search content. A 2017 BrightonSEO talk, summarized by Zazzle Media, called hygiene content "the evergreen stuff that shouldn't change" and "the money maker content that squeezes in keywords and steals answer boxes from competitors" [4].
2020s: hygiene in digital PR
As digital PR teams organized their work around hero campaigns, "hygiene" came to describe the smaller, continuous campaigns between them. Engage describes hygiene as "your always-on content", foundational material that attracts links over time and supports topical relevance [5].
What is the difference between a hygiene campaign and a hero campaign?
A hygiene campaign is small, frequent and close to the brand's niche, while a hero campaign is large, infrequent and aimed at broad national coverage. A hygiene campaign trades reach for consistency and relevance.
| Hygiene campaign | Hero campaign | |
|---|---|---|
| Frequency | Monthly or continuous | A few times a year |
| Build time | Days | Weeks to months |
| Target media | Trade, niche, regional | National, mainstream |
| Topical relevance | High | Often stretched for reach |
| Result pattern | Smaller, steadier | High variance |
| Typical formats | Small data cuts, expert comment, seasonal stories, product data | Large studies, indexes, interactive tools, stunts |
Most programs need both. Hero campaigns win standout links and reach. Hygiene campaigns keep relevant links and mentions arriving between them, so a program does not depend on one launch landing.
Is a hygiene campaign the same as reactive PR?
No. A hygiene campaign is planned, routine work on the brand's own subject, while reactive PR responds within hours to news someone else has published. The two overlap in practice: many teams count reactive comment as part of their always-on activity. The difference is who sets the timing. A hygiene campaign runs on the brand's own calendar. Reactive PR runs on the news cycle.
Both produce modest results per piece. Paddy Moogan notes reactive PR typically yields "dozens of links (not hundreds)", and that if a reactive task takes 15 minutes and earns one link, "that's actually a good return" [8]. The same proportionate thinking applies to hygiene work.
Is a hygiene campaign a campaign about hygiene?
No. A hygiene campaign describes a campaign's role in a program, not its subject. A campaign about cleanliness can be a hero campaign. Fractl's Travelmath series, which swabbed surfaces on planes and in airports and ranked the dirtiest, earned 266 followed links across three parts [7]. That is a large data campaign about hygiene, not a hygiene campaign in the digital PR sense.
The confusion matters for searchers and for briefs. When an agency proposes "hygiene campaigns", ask what it means: evergreen search content, small always-on PR campaigns, or both.
How many links does a hygiene campaign earn?
No published figure exists for the links a typical hygiene campaign earns, because studies of digital PR do not separate campaign types. Digitaloft's study of 500 campaigns found 22% earned links from 1 to 9 domains and 29% from 10 to 24 domains [9], the range most small campaigns fall into. Judge hygiene work on totals across months, and on how relevant the linking sites are, rather than on any single campaign.
How do you run a hygiene campaign?
Run a hygiene campaign by choosing a repeatable story format in the brand's own subject, then publishing and pitching it on a fixed schedule. A workable approach:
- Find a repeatable data source. The brand's own anonymized data, a public data set updated monthly, or regular customer surveys.
- Pick a fixed format. A monthly index, a seasonal report, or a short expert explainer journalists can quote.
- Build a focused media list. Trade and niche journalists who cover the subject every week.
- Keep each campaign small. Spend days, not weeks, so a quiet month costs little.
- Track over a quarter. Count unique relevant linking sites and mentions across campaigns, with syndicated copies counted once.
When should you use hygiene campaigns?
Use hygiene campaigns when a brand needs a steady flow of relevant links and mentions, and as the base of any digital PR program that also runs hero campaigns. They suit brands with their own data or expertise in a defined subject, and brands whose most valuable links come from trade media rather than national news.
Hygiene campaigns are a poor substitute for hero campaigns when a brand needs to break into national coverage or compete with sites that already hold many links from major publications. The usual answer is a mix: hygiene for steady, relevant links, hero for reach and authority.