Top 20 Alternatives to AnswerThePublic (Pro) in SEO & Keyword Research Software

Comprehensive keyword database with click‑through rate estimates, keyword difficulty scores, and SERP analysis.

Huge keyword repository, competitive keyword gap analysis, and advanced filtering for paid & organic research.

All‑in‑one SEO suite offering keyword ideas, traffic estimates, and content suggestions with a user‑friendly UI.

Keyword suggestions with priority scores, SERP features overview, and monthly search volume trends.

Generates long‑tail keywords from Google, YouTube, Bing, Amazon, and App Store autocomplete data.

Easy‑to‑use keyword finder with difficulty metrics, SERP analysis, and local SEO support.

Reveals competitors' organic and paid keywords, historical ad spend, and keyword difficulty.

All‑in‑one growth hacking platform covering keyword research, rank tracking, backlink analysis, and site audit.

Focuses on finding low‑competition long‑tail keywords with profitability calculators.

Keyword research suite with competitive analysis, rank tracking, and on‑page SEO audit tools.

Visualises question‑based keyword clusters from Google’s “People also ask” feature.

Database of real user questions harvested from search engines, organized by topic and search intent.

Aggregates autocomplete suggestions from Google, Bing, Yahoo, Amazon, Wikipedia, and YouTube.

Shows search volumes, CPC, and related keywords directly in Google search results.

Free Google Ads tool delivering search volume ranges, competition, and bid estimates.

Provides keyword ideas, competition scores, and content relevance metrics for SEO and PPC.

Extracts keywords from Reddit posts and comments, revealing niche community language.

Simplified version of the original tool offering limited daily searches without a paid subscription.

AI‑driven content brief generator that surfaces relevant questions and topics based on SERP analysis.

Combines keyword research with on‑page optimization recommendations and content gap analysis.