Keyword.io

Suggests long-tail keywords for SEO, ad campaigns and articles.

FreePopularity: Known

checked 21 oct 2026site answerslisted since nov 2021

from the listing.

The listing's own words, kept only where they read as plain facts. We have not tested them.

watch for

  • The text doesn't indicate if Keyword.io supports multiple languages or specific regional keyword research.

6 Keyword.io alternatives.

From its listing, kept where they share its main list.

  1. Keyword DiscoveryPaid
  2. Keyword.comPaid
  3. Google Keyword PlannerFree
  4. SEMrush Keyword ResearchFree trial
  5. Ahrefs Keyword ExplorerFinds keyword ideas with search volume and ranking difficulty.Free trial
  6. Moz Keyword ExplorerFree trial

#5 of 20 in Keyword Research Tools. Its place by Google reach.

  1. 1Google TrendsFree
  2. 2Google Keyword PlannerFree
  3. 3Answer the PublicFree
  4. 5Keyword.iothis toolSuggests long-tail keywords for SEO, ad campaigns and articles.Free

In order of Google reach. How we rank

nearby categories.

keep a shortlist.

Like the tools you would use. They wait in My Tools on this device, with no account.

open my tools

not sure?

first in keyword research tools: Google Trends.