Here is a belief I still come across all the time: "If I want to rank in 30 cities, I just need 30 city pages." A plumber, a lawyer or a cleaning company builds one page per town, swaps the city name, and waits for the leads. In March 2015, Google publicly warned that it was about to get tougher on exactly this kind of setup.
On March 16, 2015, Google announced a ranking adjustment against doorway pages. It also published a short list of questions site owners could use to check their own pages. Let me explain what Google said, what a doorway page actually is, why multi-location businesses were nervous, and how to fix doorway patterns in a way that still works in 2026.
If you want to see this change alongside every other update, our timeline of Google algorithm updates has it in context.
The 2015 doorway update at a glance
| Detail | What we know |
|---|---|
| Announced | March 16, 2015, on Google's Webmaster Central Blog ("An update on doorway pages") |
| Author of Google post | Brian White, as reported by Search Engine Land |
| Type | Spam-focused ranking adjustment |
| Confirmed by Google? | Announced in advance; no exact launch date given |
| Stated impact | Sites with large, well-established doorway campaigns might see a broad impact |
| Main targets | Many similar pages built to rank for near-identical queries and funnel users to one place |
| Who worried most | Multi-city service businesses, affiliate sites, sites with huge tag or keyword-variation page sets |
| Status today | "Doorway abuse" is listed in Google's current spam policies |
What Google announced on March 16, 2015
The announcement was short. Google said it had seen sites trying to take up as much space in search results as possible without offering anything new. Search Engine Land's Barry Schwartz quoted the key line from Brian White's post:
“Over time, we've seen sites try to maximize their "search footprint" without adding clear, unique value.”
— Brian White, Google, as quoted by Search Engine Land, Google To Launch New Doorway Page Penalty Algorithm
The post went on to say: "To improve the quality of search results for our users, we'll soon launch a ranking adjustment." It warned that "Sites with large and well-established doorway campaigns might see a broad impact from this change."
Google also explained why doorways annoy users. According to Search Engine Watch, the post said "searchers might get a list of results that all go to the same site." Imagine searching for a service and seeing five results that all lead to the same company through slightly different pages. That is the experience Google wanted to remove.
Was it ever confirmed as live?
This is the honest part. Google said "soon" but never gave a launch date. Search Engine Watch's follow-up in early April 2015 reported the announcement only and did not describe a confirmed rollout or measured impact. Most timelines date the change to March 16, 2015, the day of the announcement. So when you read that "the doorway update hit on March 16," keep in mind that this is the announcement date, not a confirmed rollout date.
What counts as a doorway page
A doorway page is a page created mainly to rank for a search, not to help the person who lands on it. The visitor is then pushed somewhere else, often to the same final page that all the other doorways lead to.
The 2015 post described doorways as multiple, similar pages in search results that all go to the same destination. Google's current spam policies define it this way: "Doorway abuse is when sites or pages are created to rank for specific, similar search queries." The policy lists four examples:
- Having several websites with slight variations in URL and home page to capture any one query
- Having multiple domains or pages targeted at specific regions or cities that funnel users to one page
- Generating pages that funnel visitors into the actually usable or relevant part of a site
- Creating substantially similar pages that are closer to search results than a clearly defined, browsable hierarchy
Notice the second example. City pages are named directly. That is why this update made local businesses so nervous.
Google's self-check questions, in plain words
The most useful part of the 2015 post was a set of questions. Google said to ask them about any page that might look like a doorway. Search Engine Watch reproduced them. Here they are, with what each one really means:
| Google's question (2015) | What it means in plain words |
|---|---|
| Is the purpose to optimize for search engines and funnel visitors into the actual usable or relevant portion of your site, or are the pages an integral part of your site's user experience? | Would a visitor be happy to land here, or do they have to click away to get anything useful? |
| Are the pages intended to rank on generic terms yet the content presented on the page is very specific? | Does the page target a broad search but show something narrow and unrelated? |
| Do the pages duplicate useful aggregations of items (locations, products, etc.) that already exist on the site for the purpose of capturing more search traffic? | Are you making extra copies of a list you already have, just to rank for more variations? |
| Are these pages made solely for drawing affiliate traffic and sending users along without creating unique value in content or functionality? | Is the page just a bridge to an affiliate link? |
| Do these pages exist as an "island"? Are they difficult or impossible to navigate to from other parts of your site? Are links to such pages created just for search engines? | Could a real visitor find this page by browsing your site, or does it exist only for Google? |
Some SEOs found these questions vague. Search Engine Watch pointed out that words like "usable" and "relevant" were not defined. That is fair. But I find the "island" question very practical. If a page has no menu link, no internal links from related pages and only appears in your sitemap, it is a red flag.
Why multi-location businesses felt targeted
Local service businesses were the obvious worry. Search Engine Watch used an example of a cleaning company with pages for "cleaning companies in Macon" and "cleaning companies in Milledgeville." If those pages share the same text with only the town name swapped, they match Google's description almost word for word.
Let me separate the two situations clearly:
| Usually fine | Usually a doorway pattern |
|---|---|
| A page for each real office or store, with its own address, hours, staff and photos | 50 city pages with identical text and only the city name changed |
| A service-area page that lists real local jobs, local reviews and local details | Pages for towns you rarely serve, with no local information at all |
| Pages linked from a clear "Locations" menu | Pages hidden from navigation and only linked in the footer or sitemap |
| Product category pages that each list different products | "Best [product] in [city]" pages showing the same products everywhere |
The difference is not the number of pages. It is whether each page gives the visitor something unique. Our guides on ranking in multiple cities without a location in each and cleaning up doorway pages on multi-location sites go deeper into this.
Accidental doorways
Not every doorway is planned. Rae Hoffman pointed out on Twitter, as Search Engine Watch reported, that some bloggers create thousands of tag pages without any intent to game search. Tag archives, internal search result pages and filter combinations on online stores can all create huge sets of near-identical pages. They may not be "doorways" in spirit, but they can look like them to an algorithm.
Doorways in Google's spam policies today
The 2015 adjustment was not a one-off. Doorways remain part of Google's spam policies, and the policy wording has grown more specific over the years. Today, doorway problems can be handled by Google's automated spam systems or by manual actions from its webspam team.
Doorway abuse also overlaps with scaled content abuse, a policy Google introduced in March 2024 to cover mass-produced pages made mainly to manipulate rankings. Swapping city names into a template at scale can fall under either policy. It also helps to see the 2015 change next to its neighbors. Panda had already been punishing thin, keyword-stuffed local pages: analysts found doorway-style city pages among the sites hit by Panda 4.1 in September 2014. A few months after the doorway announcement, Google began the slow Panda 4.2 refresh in July 2015, and in August 2015 it changed local results again with the switch to the local 3-pack. So 2015 was a year when lookalike local pages had very few places to hide.
Our post on Google's scaled content abuse policy explains that overlap, and our programmatic SEO guide shows how to scale pages without crossing the line.
Fixing doorway patterns, step by step
If your site has a large set of similar location or keyword pages, here is the process I would follow:
- List every page in the pattern. Export all URLs matching your template, for example everything under /locations/ or every "[service] in [city]" page.
- Measure how similar they are. Compare the body text. If most pages share 80–90% of their words, treat them as one page in many copies.
- Check real performance. In Google Search Console, see which pages actually get impressions and clicks. Many doorway sets have a handful of pages doing all the work.
- Sort into keep, merge and remove. Keep pages for places where you have a real office or real local proof. Merge thin pages into a regional page. Remove or noindex the rest.
- Make kept pages genuinely local. Add real details: local jobs, team members, photos, reviews, directions, prices that differ by area.
- Fix the navigation. Every kept page should be reachable from a clear menu or locations hub, not hidden.
- Redirect thoughtfully. Point removed pages to the most relevant regional or service page with 301 redirects.
One warning from Search Engine Watch's 2015 article: mass-deleting pages in a panic is not a magic fix. The goal is to leave a site where every page has a real reason to exist.
A worked example (hypothetical)
Imagine an electrician with one office who built 80 town pages in 2014. Each page has 400 words, and about 360 of them are identical. Search Console shows only 9 of the 80 pages got more than 50 clicks in the last year.
A sensible clean-up might be:
- Keep 1 page for the town with the office, fully local.
- Build 4 regional service-area pages, each covering a group of nearby towns with real job examples and reviews from that area.
- Redirect the other 79 town pages to the closest regional page.
The site goes from 80 near-copies to 5 strong pages. Each one now passes Google's "island" and "duplicate aggregation" questions. That is a much safer position for the next spam update.
Questions about the 2015 doorway page update
When was the doorway page update?
Google announced it on March 16, 2015, saying it would "soon launch a ranking adjustment." No exact rollout date was ever confirmed.
Are city landing pages always doorway pages?
No. City pages with real, unique local information and a clear purpose are fine. Near-identical pages with only the city name swapped match Google's doorway description.
Can I recover if my site was hit for doorways?
Yes, usually. Consolidate or remove the doorway pages, make the remaining pages genuinely useful, and wait for Google to reprocess the site. If you have a manual action, you will also need a reconsideration request.
Is doorway abuse still a spam policy in 2026?
Yes. "Doorway abuse" is listed in Google's current spam policies, with city-targeted funnel pages among its examples.
Where to begin if your site has too many lookalike pages
In brief, the March 2015 doorway update was Google's public warning that many near-identical pages built to capture search traffic are spam, not a smart local strategy. The self-check questions from that post are still one of the clearest ways to test your own pages, and doorway abuse remains in Google's spam policies today.
If you run a multi-location business and are not sure whether your pages cross the line, we can help you restructure them. Our local SEO services cover location page strategy, and if you have already lost rankings, see our guide on recovering from a Google spam update or our penalty recovery service. Get a quote and tell us how many location pages you have.
Google updates around the same time
Before this update:
- Penguin 3.0 (2014): The Long-Awaited Refresh and Its Recoveries (Oct 2014)
- Panda 4.1 (September 2014): Helping Small Sites and Targeting Thin Affiliates (Sep 2014)
After this update:
- Mobilegeddon (2015): Google's Mobile-Friendly Update in Context (Apr 2015)
- The 2015 Quality Update (Phantom 2): Google's Quiet Core Change (May 2015)
Or browse every Google update on one timeline, newest first.
Sources for this doorway page update guide
- Google Search Central Blog: An update on doorway pages (March 16, 2015)
- Search Engine Land: Google to launch new doorway page penalty algorithm (March 2015)
- Search Engine Watch: Google to improve doorways algorithm for better search results (March 16, 2015)
- Search Engine Watch: Google's doorway algorithm update (April 2, 2015)
- Google Search Central: Spam policies for Google web search
- Google Search Central: A guide to Google Search ranking systems
