Zero volume keywords are search queries that keyword tools report as getting no monthly searches, even though real people type them. A “0” in a tool rarely means zero demand. It usually means the query is too rare, too new or too close to another phrase for the tool’s data to count it separately. Many of these keywords still bring clicks, and the best ones bring buyers. The trick is to check demand with sources the tools don’t use, then target only the ones that pass.
I’d go further. Some of the best pages I’ve planned for small businesses started from a phrase every tool said nobody searched. The tool wasn’t lying. It just couldn’t see that far into the long tail.
Why Do Keyword Tools Show Zero Volume?
Tools show zero for three separate reasons, and it helps to know which one you’re looking at. The first is Google’s own data. The second is how third-party tools estimate. The third is plain rarity.
Start with Google Keyword Planner. Google defines “average monthly searches” as the searches for a keyword and its close variants, and its help page says the numbers are rounded. So a long phrase can get folded into a shorter sibling, and the sibling takes all the credit. Ahrefs puts it bluntly on its blog: Keyword Planner “tends to blend search queries with similar meaning together in one group”.
Then there’s the spend gate. Back in 2016, Google told advertisers that accounts “with lower monthly spend may see a limited data view”, which shows ranges like 100–1K instead of exact counts. If you research with a free Ads account, a small keyword can sit at the bottom of a wide band and look like nothing.
Third-party tools add their own layer. I checked how each vendor describes its data, because that matters more than any score:
| Source | How the vendor describes its volume data | Why a real query can show 0 |
|---|---|---|
| Google Keyword Planner | Average searches for a keyword and its close variants, rounded | Variants are merged into one figure; low-spend accounts see ranges |
| Semrush | Third-party data overlaid with historical clickstream data, fed into a machine learning model | The model needs enough signal for that exact phrase |
| Ahrefs | Keyword Planner-style data mixed with other sources, including several years of historical clickstream data | Estimates thin out at the very bottom of the long tail |
Clickstream data comes from a sample of real browsing sessions. Samples are fine for popular queries and weak for queries typed a handful of times a month. So when a phrase falls below the sample’s reach, the tool rounds it to zero or leaves it out.
The last reason is simply that most queries are rare. Ahrefs says keywords with fewer than 10 searches a month make up almost 93% of its U.S. keyword database, in its long-tail keywords study. And Google has said for years, most recently in 2025, that about 15% of the searches it sees each day have never been searched before. No tool can have a volume number for a query that didn’t exist last month.
The Four Things That Decide Whether a Zero Volume Keyword Is Worth It
A zero doesn’t tell you yes or no. When I sort zero volume keywords for a site, these four conditions do:
- Money distance. How close is the searcher to paying you? “Emergency boiler repair on a Sunday in Leeds” is one step from a phone call. “History of boilers” is not.
- Evidence outside the tool. Can you find the query, or its exact problem, in Search Console, autocomplete, forums or your own inbox? Evidence beats estimates.
- Page fit. Does it deserve its own page, or is it a question an existing page should answer? Most zero volume keywords are sections, not articles.
- Your site’s position. A brand-new site needs quick, winnable pages. An established site can afford to test more speculative topics.
Each answer sends you down a different route below.
The Default Route: Validate First, Then Decide
My default is simple. I never write for a zero volume keyword on the tool’s word alone, and I never throw one out on the tool’s word alone either. I spend ten minutes looking for demand elsewhere.
If you find evidence and the query is close to money, then give it a page or a strong section. If you find evidence but the query is informational, then fold it into the closest existing page as an H2 or FAQ answer. If you find no evidence at all, then park it in your sheet and check again in three months.
That last step sounds lazy. It isn’t. New queries appear all the time, and in my experience a phrase with no footprint today can quietly show up in your Search Console next quarter, sometimes on a page you wrote for a completely different reason.
How Do You Validate Demand for a Keyword With No Volume?
You look where people actually leave traces. Here are the five sources I use, roughly in the order I check them.
Google Search Console impressions. If your site already shows for the query, you have proof it gets searched. Impressions are real counts from Google, not estimates, so even 20 impressions in three months beats a tool’s zero. My guide to the Google Search Console performance report explains how to filter for these.
There’s a catch worth knowing. Google’s Search Central blog explains that anonymized queries are “those that aren’t issued by more than a few dozen users over a two-to-three month period”, and they never appear as rows. They still count in the chart totals, but they vanish once you apply a query filter. So your rarest demand is often hiding in the gap between the total and the sum of the rows.
Google autocomplete. Type the start of the phrase into Google and read the suggestions. Autocomplete reflects what people search, so a suggestion that matches your phrase is a sign it’s real. It won’t give you a number. It gives you a yes.
People Also Ask and related searches. If Google shows your exact question in a People Also Ask box, it considers the question common enough to answer. That’s a strong hint.
Forums and communities. Reddit, Quora, industry forums and Facebook groups are full of questions tools never pick up. When I see the same question asked three different ways in three threads, I stop caring what the tool says.
Sales calls, support tickets and site search. This is the source I trust most, and it’s the one agencies rarely ask for. The exact words a customer uses on a sales call are often the exact words they typed into Google before they called you. Your own site search log shows the same thing.
If Your Site Already Has Search Console Data
Start there. It’s free, it’s your data, and it covers real queries the tools miss.
Open the Queries tab, set the date range to the last 16 months and sort by impressions. Look for long phrases with a few impressions and almost no clicks. If a page of yours ranks on page two or three for one of them, then that page already has Google’s attention, and a new section aimed at that phrase is often the fastest win on the site. If the phrase shows up on a page that doesn’t match it, then it’s a gap, and it may need its own URL.
I won’t paste a made-up screenshot here. What I’ve described is the pattern I look for, and your own report will show you whether it exists on your site.
If You’re Starting a Brand-New Site
No Search Console history means no free proof. So the other four sources carry more weight.
If a phrase comes straight from customer conversations, then treat it as validated even without a volume figure. If it only exists as a tool suggestion with zero volume and nothing else, then skip it for now. A new site needs early pages that can rank and convert, and guessing wastes your first months.
This is also where seed keywords matter. When your seeds come from the services you sell and the words your customers use, the zero volume phrases that grow from them are far more likely to be real.
When Should You Target Zero Volume Keywords?
Target them when the searcher is close to buying, when you’ve found proof of demand, and when nobody has answered the query well. That combination is common in B2B services, niche ecommerce, software and local trades. The buyers are few, but each one is worth a lot.
Here’s an illustrative example, not a client result. A company selling accounting software for veterinary clinics might see zero volume for “vet clinic accounting software with inventory”. Yet one visitor who searches that exact phrase is worth more than a thousand readers of a general accounting guide. That’s the whole case in one sentence.
Low volume usually means low competition too. Fewer pages target zero volume keywords on purpose, because most teams filter them out of their exports before anyone reads them, so a focused page can rank quickly. Their loss. Keyword difficulty scores often look low here as well, but I still check the actual results page before trusting them.
When Should You Skip Them?
Skip a zero volume keyword when it’s pure curiosity with no link to what you sell. Skip it when it’s a reworded version of a keyword another page on your site already owns. That second case causes more damage than people expect.
Writing a separate article for every phrasing of the same question splits your signals across thin pages. Google usually ranks one page for all of them anyway. So check your keyword mapping first, and add the phrase to the page that owns the topic instead. If you’re unsure whether two phrases belong on one page, compare their results pages. My guide to SERP-based keyword clustering shows how.
Edge Cases That Change the Answer
- Seasonal or trending queries. A tool’s 12-month average can hide a phrase that spikes for two weeks a year. If the spike lines up with your sales season, target it before the season starts.
- Brand-new products or features. When a product launches, the tools lag behind real searches. If you sell the product, write the page now, because the volume will appear after you’ve already ranked.
- Local phrases. A suburb name plus a service often shows zero, partly because most locals never type the town name at all, as I explain in my guide to keyword research for local SEO. If you really serve that area, a section on your service page is usually enough. Don’t create thin city pages you can’t back up.
- Non-English or mixed-language queries. Tool coverage is thinner outside English. Lean harder on Search Console and customer language.
Decision Matrix: Should You Target This Keyword?
| If the keyword | And you found | Then |
|---|---|---|
| Signals buying intent | Evidence in GSC, calls or forums | Give it its own page or a dedicated section |
| Signals buying intent | No evidence yet | Add it as a section on the closest service page and watch GSC |
| Is informational | Evidence of demand | Fold it into the owning article as an H2 or FAQ |
| Is informational | No evidence | Park it and recheck in three months |
| Rewords a keyword you already own | Anything | Add it to the owning page, never a new URL |
| Is seasonal or brand-new | A clear sales link | Publish before the demand peaks |
When Is It Time to Get Help?
If your keyword list is mostly zeros and you can’t tell which ones matter, the problem is usually upstream: weak seeds, no customer language, no Search Console history to lean on. That’s a research problem, not a writing one.
That’s the kind of job my team handles in our keyword research service, where we test demand before anything goes into a content plan. You can also ask for a free SEO audit and I’ll tell you honestly whether your site needs it.
Frequently Asked Questions
Do Zero Volume Keywords Actually Get Searches?
Often, yes. A zero usually means the query is too rare, too new or too similar to another phrase for the tool to count it. Search Console impressions, autocomplete and forum questions show that many “zero” queries get real searches every month.
Why Does Google Keyword Planner Show Zero or a Range?
Keyword Planner groups a keyword with its close variants and rounds the result. Google also said in 2016 that accounts with lower ad spend may see ranges instead of exact numbers. Both can hide a small, real query.
Are Zero Search Volume Keywords Good for a New Website?
They can be, if they’re close to a purchase and you’ve found evidence of demand. A new site benefits from less competition. But skip phrases that only exist as tool suggestions with nothing else behind them.
Should I Write a Separate Post for Every Zero Volume Keyword?
No. Most belong as sections or FAQ answers on a page that already owns the topic. Give a keyword its own page only when its intent differs from every page you have and you’ve confirmed people search it.
Last updated: September 2026 by Mizanur Rahman
