Keyword Research - free
Search volume, keyword difficulty, CPC, estimated publisher RPC, and an opportunity score - all in one lookup. Select keywords and get a live ad revenue projection. Free, no sign-up needed.
Powered by DataForSEO - same data professional SEO tools use
Three steps from keyword idea to published, optimised content.
Type any keyword or phrase. You get search volume, difficulty, CPC, estimated publisher RPC, and a 12-month trend chart pulled from the same data professional SEO tools use.
The opportunity score balances search volume against keyword difficulty. A high-volume keyword with low competition scores higher than a high-volume keyword everyone is fighting over.
Select up to 4 keywords and a revenue calculator appears below the results. Set your target ranking position, adjust CTR and on-page ad rate, and see estimated monthly earnings per keyword plus a blended total.
Click "Export to editor" to send your selected keywords and search intent to the main tool. Paste your draft and get a scored, annotated SEO analysis with a prioritised fix list - before you publish.
Every metric is chosen because it helps you decide whether a keyword is worth writing about.
Monthly searches averaged over 12 months. High volume is not always the goal - context matters. Use it alongside difficulty, not instead of it.
A 0-100 score reflecting how competitive the SERP is. Under 30 is typically attainable for a new site. Over 60 requires significant authority to crack.
CPC is what advertisers pay per click - a proxy for commercial intent. Est. RPC estimates what a publisher earns per click from contextual ads, based on an editable revenue-share assumption.
Monthly search volume plotted over the past year. Spot seasonal patterns, growing niches, and declining topics before you invest time writing.
A composite score that weighs volume against difficulty and adds a commercial bonus for high CPC terms. Great (75+), Good (60-74), Fair (45-59), Hard (<45).
Semantically related terms ranked by opportunity score, not raw volume. Select the best targets and export them all to the editor in one click.
Select keywords and project monthly ad earnings. Set your target ranking position, CTR, and on-page ad rate. Adjustable per keyword, with a blended total across all selected terms.
The editor scores your draft against your target keyword live - SEO and AI search visibility together, in one score.
The only pre-publish SEO checker that scores both Google and AI search visibility. Free to start, no plugin needed.
Start scoring for free