KeySearch vs Twinword Ideas (2026): which should you pick?
As of Oct 24, 2026, we pick KeySearch: it is second in our ranking of keyword research tools, though Twinword Ideas grades higher (2.4 against 2.2) on value for money and ease of use.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
KeySearch grades higher on features. They get the same grade on the free plan and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
KeySearch
Low-cost keyword research tool with rank tracking and site audits
Twinword Ideas
Keyword research tool that filters ideas by relevance and user intent
Which one is for you
Pick KeySearch if
- Fits if you run a blog or niche site and want the main SEO jobs for about $20 a month
- Works for hunting long-tail keywords a small site can rank for
Look elsewhere if
- Tight if you track lots of keywords, as Starter stops at 80 and Pro at 200
- Skip it if you want keyword data in your other tools, as there's no API on record
- Not for you if you want longer than a week to try it, as there's no free plan
- Watch out: Foresight and team sharing are Pro only, at $40 a month on yearly billing
- Watch out: AI writing runs on monthly credits, 5,000 on Starter, and the listing doesn't say if the trial needs a card
Pick Twinword Ideas if
- Fits if you want a short list of keywords sorted by relevance rather than thousands of rows
- Works for researching in languages other than English, with 46 to pick from
Look elsewhere if
- Not for you if you want a way back out, as Twinword's pricing page says it gives no refunds
- Skip it if you need rank tracking, backlinks or a site audit, which it doesn't do
- Tight if you stay free, with 2 searches a day and 30-line exports
- Watch out: semantic keywords start at Pro, $24 a month yearly, and only Agency allows several users at once
- Pricey if you pay monthly, at $18 for Plus against $12 on yearly billing
How we grade them
| 2.2GPAKeySearchFair | 2.4GPATwinword IdeasFair | |
|---|---|---|
| Value for money | CStarter is $20 a month on yearly billing, or $24 monthly, which sits a little above this category's $17 middle for research, tracking and audits in one account. Pro, with Foresight and team sharing, is $40. | BPlus is $12 a month billed yearly at $144, inside the cheaper quarter of this category, for 60 searches a day and unlimited CSV export. Paying monthly it's $18, and semantic keywords need Pro at $24. |
| Free plan and trial | CNo free plan, just a 7-day trial and a set of free stand-alone tools. The listing doesn't say whether a card is needed. The terms let you ask for a refund within 30 days of a first purchase. | CThe free Basic plan gives 2 keyword searches a day and 6,000 suggestions a month, with CSV exports capped at 30 lines. Two searches a day is a real wall if you're planning more than one post. |
| Features | BVolume, CPC and a difficulty score by country, a rival's keywords, a backlink checker, YouTube research, rank tracking, audits and an AI writer. That covers the whole job. The limits are on the extras, like 80 tracked keywords on Starter. | CSuggestions with volume, organic and paid competition and CPC in 46 languages, relevance scores, intent filters, topic groups, trending searches and an LSI graph. Semantic keywords start at Pro, and there's no rank tracking, backlink data or audit. |
| Ease of use | CNo rating on record. Looking up a keyword is quick, but it's a suite: rank tracking, audits and Foresight all need your site and keywords set up first, and AI use runs on monthly credits. | BNo rating on record, and nothing to set up: type a seed keyword, then sort and filter the list by relevance, intent, word count or volume. |
| Platforms and integrations | CWeb only. There's no desktop or phone app, and the listing shows no integrations and no API. | CWeb only, with no integrations or API on record. Lists leave as CSV exports. |
| Best for | keyword research with rank tracking included | short keyword lists sorted by relevance and intent |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: KeySearch and Twinword Ideas. How we grade
Price against what you get
KeySearch starts at $20 a month and scores 2.3 out of 4 on features, ease of use and platforms. Twinword Ideas starts at $12 a month and scores 2.3.
They score the same, and Twinword Ideas starts $8 a month lower. Of the other keyword research tools on the chart, 7 score higher than KeySearch for less, and 2 score higher than Twinword Ideas for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- KeySearch also covers rank tracking, site audit, backlink analysis, content optimization and youTube SEO.
At a glance
| KeySearch | Twinword Ideas | |
|---|---|---|
| Pricing | Free trial | Free plan |
| Starts at | $20 per month, billed annually ($24 billed monthly) | $12 per month, billed yearly ($18 billed monthly) |
| Free plan | None | Basic plan: 2 keyword searches a day and 6,000 suggestions a month, 1 import, trending, top-search and site lookup a day, and CSV exports of up to 30 lines. |
| Free trial | 7-day free trial, cancel anytime | None listed |
| Web | ||
| Made by | KeySearch LLC | Twinword, Inc. |
| Price read from | keysearch.co | twinword.com |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
KeySearch
- There is no free plan after the 7-day trial, only a set of free stand-alone tools.
- Rank tracking is capped at 80 keywords on Starter and 200 on Pro, low next to dedicated rank trackers.
- Foresight and team collaboration are only on the Pro plan.
- Refunds can be requested within 30 days of the first purchase, according to the terms.
Twinword Ideas
- Semantic keyword suggestions start at Pro, and only Agency lets more than one person use an account at once.
- The free plan exports only 30 lines to CSV; paid plans have unlimited export.
- Twinword does not give refunds, per its pricing page; cancelling drops the account to the free plan at the end of the term.
- There is no rank tracking, backlink data or site audit.
Key features
KeySearch
- Keyword research and difficulty
- Look up search volume, cost per click and a difficulty score for keywords by language and country, with filters for long-tail ideas.
- Live SERP and competitor analysis
- See which pages rank for a keyword and what keywords a rival site ranks for, along with a backlink checker and URL metrics.
- Foresight recommendations
- On the Pro plan, Foresight reads a site's niche, authority and rankings and suggests keywords it could win and pages worth improving.
- AI content assistant
- Builds outlines and drafts from the pages that already rank and checks topic coverage. AI use is metered in monthly credits.
- Rank tracking and site audit
- Track positions for 80 or 200 keywords depending on plan, and audit up to 2,000 or 5,000 pages a month for technical problems.
- YouTube research
- Research keywords for YouTube and look at the videos that perform well in a niche.
Twinword Ideas
- Relevance score and intent filters
- Sort suggestions by how closely they match the seed keyword, and filter them by intent (know, do, buy, local), word count or search volume.
- Topic grouping
- AI detects popular topics and user intents among the suggestions and groups keywords under them, and suggests titles from high-scoring keywords.
- Keyword data
- Search volume, organic competition, paid competition and CPC for each keyword, in 46 languages and more than 230 locations.
- Import your own list
- Paste in a keyword list to see its statistics and sort it by relevance; each import reads the first 500 keywords.
- Trending and top searches
- Trending keywords related to a query drawn from Google News, and the top searches on Google for a location and language.
- Keywords for a site and LSI graph
- Get keywords relevant to a website, and an LSI graph of words that have recently appeared alongside a term in Google News.
Plans
KeySearch
Starter Plan$20
per month, billed annually ($24 billed monthly)
200 keyword searches a day, 80 tracked keywords, 2,000 audited pages and 5,000 AI credits a month. No Foresight.
Pro Plan$40
per month, billed annually ($48 billed monthly)
500 keyword searches a day, 200 tracked keywords, 5,000 audited pages, 15,000 AI credits a month, Foresight and team sharing.
Twinword Ideas
Basic$0
2 keyword searches a day, 6,000 suggestions a month and exports of up to 30 lines.
Plus$12
per month, billed yearly at $144 ($18 billed monthly)
60 keyword searches a day, 30,000 suggestions a month, 3 imports and site lookups a day, and unlimited CSV export.
Pro$24
per month, billed yearly at $288 ($40 billed monthly)
300 keyword searches a day, 150,000 suggestions a month, 30 imports and site lookups a day, and semantic keywords.
Agency$59
per month, billed yearly at $708 ($89 billed monthly)
1,500 keyword searches a day, 750,000 suggestions a month, 300 imports and site lookups a day, and up to 5 users at once.
Ways to pay less
KeySearch
- Annual discount
Two months free with annual billing
KeySearch's pricing section offers annual billing with 2 months free: Starter is $20 a month instead of $24, and Pro $40 instead of $48.
Twinword Ideas
- Annual discount
Up to 40% less with yearly billing
Twinword's pricing page lists Pro at $24 a month billed yearly ($288) against $40 billed monthly; Plus and Agency save about a third.
Common questions
Which is cheaper, KeySearch or Twinword Ideas?
As of Oct 23, 2026, Twinword Ideas is cheaper to start with: $12 a month, against $20 a month for KeySearch. KeySearch starts at $20 per month, billed annually ($24 billed monthly), and Twinword Ideas starts at $12 per month, billed yearly ($18 billed monthly).
Which has a free plan, KeySearch or Twinword Ideas?
As of Oct 23, 2026, only Twinword Ideas has a free plan. KeySearch does not, though it has a free trial.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.