Problem & Audience: Freelancers, niche-site owners and early-stage SaaS founders frequently complain that $99+/mo for Ahrefs, Moz or Semrush is overkill. Multiple Reddit threads (“budget friendly keyword research tool” in r/SaaS, “cheap keyword research tool” in r/SEO, “is there a decent free/cheap keyword research tool?” in r/Shopify, etc.) explicitly ask for lower-priced alternatives. These discussions receive dozens of comments and upvotes, confirming pain.

Search Demand: Keyword | Vol | Diff (KD) cheap seo tools | 720 | 5 affordable seo tools | 720 | 12 keyword difficulty checker | 1 900 | 27 free keyword difficulty checker | 1 300 | 44 (slightly high) cheap keyword research tool | 260 | 20 best seo tools for small businesses | 720 | 4 The first four keywords alone sum to ≈5 000 monthly searches. Several of them have KD <30, satisfying our traction rule.

Competitors & Pricing:

• Keysearch – $17/mo, very popular (2400 exact searches for brand)
• LowFruits – pay-as-you-go credit model, $25-$49 packs
• Mangools – $29/mo starter
• Ubersuggest – $29/mo
• SE Ranking – $39/mo entry
• Keywords Everywhere – $10 per 100 000 credits (browser extension) Presence of profitable players at...