How to Get Keyword Search Volume for Free

Search volume — how many times a keyword gets searched per month — is the number that tells you whether a keyword is worth your time or a waste of it. The SEO industry would love you to believe this number lives behind a $99/month paywall. It doesn’t. Here are the reliable ways to get it for free (or close to it).

Option 1 — Google Keyword Planner (free, and it’s the source)

Keyword Planner is Google’s own tool, which means the data comes from the horse’s mouth rather than a third party’s best guess. It’s free with a Google Ads account.

Setup:

1. Create a free Google Ads account. (No, you don’t have to run ads. You can absolutely freeload.)
2. Open Tools → Keyword Planner → Get search volume and forecasts.
3. Paste your keywords, pick your country and language.

The one catch: accounts with no active spend see ranges (like “1K–10K”) instead of precise numbers. Accounts running a campaign see exact volumes. For most research this doesn’t matter — you’re ranking keywords against each other, not testifying under oath.

KeywordOrbit’s Planner mode pulls volume through your own Google Ads login — free, unlimited, no per-keyword cost. It’s the path we point people to for everyday research, because “free and unlimited” is a hard combo to argue with. Meet KeywordOrbit →

Option 2 — Free tiers of SEO tools

Plenty of SEO platforms dangle a few free lookups per day. Fine for spot-checking one or two keywords on a slow afternoon — useless the moment you try to do real bulk keyword research, because the daily cap taps you on the shoulder almost immediately.

Option 3 — A search-volume API (cheap, for scale)

When you need volume for thousands of keywords at once, free tools turn into a bottleneck with a progress bar. A search-volume API returns volume in bulk for a small per-keyword cost — still dramatically cheaper than a monthly SEO subscription if volume is all you actually need.

This is the right tool right after a big bulk expansion, when you want numbers on the entire list in one shot instead of one thousand at a time.

So which one do you use?

• A few keywords? Google Keyword Planner. Free. Done.
• A focused project? Planner mode in a desktop tool — free and unlimited via your Google login.
• Tens of thousands of keywords? A volume API for the bulk run.

What to do with the numbers once you have them

Volume alone doesn’t pick winners — it just flatters big numbers. Pair it with intent and difficulty. A 200/month buyer keyword will quietly out-earn a 20,000/month “what is…” keyword every day of the week. The complete guide to keyword research covers how to weigh them together, and long-tail strategy explains why the small numbers so often win.