Home › Store › Developer tools › Keyfern

KeyfernWhat people really type into Google, YouTube, Bing and Amazon · by CyberMax

Hundreds of real long-tail keywords from one seed

Name: Keyfern
Brand: CyberMax
SKU: keyfern-keyword-ideas
Price: 0.001 USD
Availability: InStock

$0.001 per keyword idea

▶ Try it free on Apify

Keyfern: Hundreds of real long-tail keywords from one seed

$0.001 per keyword idea

▶ Try it free on Apify No Apify account? $29/month by card

Give it seed keywords; get the phrases people actually type into Google, YouTube, Bing, Amazon and DuckDuckGo, deduped and tagged with intent, cluster and a signal score, for $0.001 per keyword idea.

Runs on ApifyFailed results freeHuman support

Runs on your own Apify account
Pay only per result; failures are free
REST API, schedules and MCP for AI agents
Human support: cybermax.tools@gmail.com

See a real result

Keyword idea	Intent	Cluster	Engines	Score	Google Trends
standing desk with drawers	informational	drawers	4	100	rising +111%
standing desk chair	informational	chair	4	100	rising +74%
standing desk ikea	transactional	ikea	4	100	stable +13.5%
standing desk converter	informational	converter	3	90	–
standing desk and walking pad	informational	walking	4	90	–

real run on Apify, 23 Sep 2026: seed "standing desk", Google + YouTube + Bing + Amazon, US

Why buyers pick Keyfern

1Five engines in one run: Google, YouTube, Bing, Amazon and DuckDuckGo autocomplete.

2Every idea tagged with intent, topic cluster and a 0–100 signal score.

3Monitor mode charges only ideas you have not received before.

4Duplicates never charged

How it works

Open it on Apify and paste your list (a prefilled example is ready).
Press Start. Results stream into a table in seconds.
Export to CSV, JSON or Excel, call it by API, or schedule it.

Who it's for

SEO and content writers
YouTube creators
Amazon and e-commerce sellers
PPC marketers and AI content agents

Get it

Keyword Ideas Generator [From $1/1K 💰] Long-Tail — Keyfern

$0.001 per keyword idea

Give it seed keywords; get the phrases people actually type into Google, YouTube, Bing, Amazon and DuckDuckGo, deduped and tagged with intent, cluster and a signal score, for…

Get it on Apify

What's inside

💰 $1 per 1,000 keyword ideas (optional Google Trends verdict $0.003 each). Long-tail keyword ideas from Google, YouTube, Bing, Amazon and DuckDuckGo autocomplete, deduped, with intent, clusters and signal score. Monitor mode charges only ideas you haven't received before.

For developers: API, keys and MCP

MCP for AI agents

Pay only for results

Failed or empty results are free. You pay per result on your own Apify account, and Apify's free monthly credit covers a first test. Stop any time; there is no subscription.

Compare

Long tail keyword generator: Keyfern vs the alternatives (published prices, a real sample, FAQ)
AnswerThePublic alternative: Keyfern vs the alternatives (published prices, a real sample, FAQ)
Compared with memo23 Google Suggest Scraper, maged120 Google Autocomplete Scraper (Keyfern vs memo23 Google Suggest Scraper and maged120 Google Autocomplete Scraper: Google autocomplete keyword scrapers compared)

Works well with

Swellmeter Trending API: what is trending in search right now
Linkheft API: authority of the sites that rank
Citewren: AI search readiness

Part of the Website Intelligence Suite: the tools that do this job together, with a real worked example.

Questions

How do I pay?

You run it on your own Apify account and pay only per result; failed or empty results are free. Apify's free monthly credit covers a first test.

Can AI agents use it?

Yes. It is callable through Apify's MCP server and REST API.

Can I run it on a schedule?

Yes. Apify schedules run it daily or weekly and send the results to Sheets, Zapier, Make, n8n or a webhook.

Why not a Google-only autocomplete scraper?

It is cheaper per row and fine if Google is all you need. Keyfern asks up to five engines, so you also see YouTube and Amazon phrasing, and a phrase suggested by several engines scores higher.

Why not a keyword tool with search volume?

Autocomplete can't reveal search volume and Keyfern never invents it. Use a volume tool to size your shortlist; use Keyfern to find the long-tail phrases and questions first, cheaply.