Small SEO Tools Keyword
I used to think SmallSEOTools was too basic to be useful, but for a 10-second volume check it beats opening a paid tool — just know its limits before you rely on it.
The short verdict
- Use the keyword research tool for a single-term volume and CPC snapshot, not for building a keyword list.
- The position checker handles up to 20 keywords per domain but offers no ranking history or trends.
- Do not expect keyword difficulty scores, SERP features, or related suggestions — you get three numbers and nothing else.
- Pair SmallSEOTools with Google Trends and a browser extension for a more complete free workflow.
What it's good at
Speed and zero friction. I land on the page, type a keyword, and within 10 seconds I see search volume, CPC and a competition score. No account, no login, no credit card. On a recent brainstorm for a client in the outdoor gear niche, I checked 'best hiking boots' and got 14,800 volume, $2.10 CPC and competition of 0.52. That told me the term has commercial intent and moderate competition — good enough to decide whether to invest time in a buyer's guide.
I also use the position checker for quick spot-checks. You enter a domain and up to 20 keywords, one per line, then choose a Google TLD. The results come back in a few seconds. I run it once a week for ten priority terms to see if anything has tanked or jumped. It is not a [rank tracker](/rank-tracker/) with history, but for a manual pulse check it works fine.
I changed my mind about this tool after a direct comparison. I had assumed free data would be wildly off, so I tested ten keywords against Google Keyword Planner (with an Ads account). The volumes were within 20 % on eight of the ten, and the CPC direction (high vs low) matched every time. That does not mean the numbers are precise — they are estimates — but they are reliable enough for a go/no-go call on content. One edge case: when I saw a volume of 0 for 'used walking poles', I still wrote the article because I knew the niche was small. The tool cannot tell you where zero means truly no searches and where it means incomplete data. You develop a feel for it.
For a single keyword check when I am on a slow connection or away from my main machine, SmallSEOTools is still my first stop.
What it's awkward for
Deep keyword research is where it falls apart. You get volume, CPC and competition — a single number each. No keyword difficulty score, no SERP analysis (featured snippets, video packs, ads), no related terms or question-based suggestions. When I need to build a list of fifty long-tail keywords around 'hiking boots', I turn to [Ubersuggest](/ubersuggest/) or [Semrush](/semrush/) because they generate clusters, questions and difficulty estimates. With SmallSEOTools you are blind to whether a keyword is realistically rankable.
Bulk rank tracking is another pain point. Twenty keywords per query sounds generous until you manage several domains. I once had to check rankings for four client sites, each with forty keywords. That meant eight separate queries, copying and pasting each domain and keyword set. No CSV export either — you copy the results manually. The lack of historical data means you cannot spot trends. A keyword that dropped from position 5 to 15 over a month looks the same as one that has been at 15 for weeks. If you need proper monitoring, look at a dedicated rank tracker.
The density checker is fine for a quick scan of over-optimised copy, but I rarely find it useful. I ran a post that I knew was stuffed with 'buy cheap hiking boots' and it correctly flagged 4.8 % density. But modern search engines understand synonyms and context, so a single-word frequency count is a blunt instrument. I would rather read the text myself.
My decision rule: if I only need one or two numbers to decide whether to write a 1,500-word article, use SmallSEOTools. If I am constructing a tactical plan with keyword clusters, opportunity gaps or competitive analysis, I go elsewhere. I made the mistake once of writing an entire content calendar based solely on volume and CPC from this tool. A third of those terms turned out to be nearly impossible to rank for because of high competition from strong domains — information I would have seen in a Semrush difficulty score.
Alternatives I'd consider
For free keyword data with more depth, Google Keyword Planner is the benchmark. It requires an Ads account, but once you are in, the volume data is more reliable and you get keyword ideas with forecasted performance. I use it every month when I plan new content. For trend analysis, [Google Trends](/google-trends/) is essential — it shows direction over time and seasonality, which SmallSEOTools completely misses. I check it for any keyword that looks flat in volume.
Ubersuggest is my go-to free alternative for keyword difficulty and content ideas. It gives a difficulty score (0–100), a monthly search volume, and a list of similar terms. I often start a research session there and only move to SmallSEOTools if I need a quick sanity check. [Keywords Everywhere](/keywords-everywhere/) is a browser extension that overlays volume and CPC on Google search results. It costs a few dollars for credits, but I find it convenient for on-the-fly research without leaving the SERP.
On the paid side, Semrush and [Ahrefs](/ahrefs/) are the tools I use daily. They offer everything: keyword difficulty, SERP analysis, clustering, historical rank tracking, and competitive gap analysis. If you manage multiple sites or run a serious content operation, one of these pays for itself quickly. I switched from SmallSEOTools to Semrush for my main work and never looked back. The learning curve is steeper, but the time saved in manual checks is worth it.
Finally, [Se Ranking](/se-ranking/) is a good mid-market option if you want white-label reports and rank tracking across many keywords without paying enterprise prices. I have recommended it to small agencies that found Semrush too expensive. For one-off checks, I still keep SmallSEOTools bookmarked — it has its place, just not as a primary research tool.
Next step
Quick answers
Does SmallSEOTools show search volume trends over time?
No. It returns only the current monthly search volume, CPC and competition level. You cannot see whether a term is rising or falling. For trend data, I switch to Google Trends.
Can I track multiple domains with the position checker at once?
The checker requires one domain per query, but you can enter up to 20 keywords for that domain. To check a different domain, you must start a new query. There is no bulk domain upload.
Is the keyword density tool accurate enough for SEO optimisation?
It counts exact word occurrences in a URL or pasted text. That can flag obvious over-optimisation, but modern search engines use semantic analysis. I rarely rely on density alone; I prefer a readability check instead.
Sources
Primary documentation is linked directly. Anything commercial is marked nofollow.
- SmallSEOTools Keyword Research Tool — Primary page describing the tool's functionality for volume, CPC, and competition checks.
- SmallSEOTools Keyword Position Checker — Details the rank tracking feature that supports up to 20 keywords per query.
- SmallSEOTools Keyword Research Overview — Explains the metrics reported, including search volume, CPC, and competition.
- Google Search Central — Validates that keyword research is a standard SEO practice and provides authoritative guidance.
Notes from Callum Bennett.