1. Market Demand

• Core keyword “internal linking tool” → 720 searches / month, CPC $7.9, difficulty 7 (very low).
• Brand-type keyword “Link Whisper” (market-leading WP plugin) → 880 searches / month – shows people actively looking (and paying) for a solution.
• Supporting keywords (all transactional):
  • “internal link juicer” 90/m
  • “internal linking plugin” 20/m
  • “internal linking best practices” 720/m (info but converts).
    Totals easily exceed 1.5-2k searches / month around the exact pain.

2. Community Signals

• r/SEO thread supplied by user (“Is there a tool that gives me internal linking suggestions?”) has 80+ upvotes / dozens of comments asking for automated options.
• Similar questions appear on Twitter and niche SEO Slack groups whenever someone migrates to a non-WordPress CMS.
• Multiple blog posts rank on HN/IndieHackers when founders announce “AI internal linking”. Engagement proves the pain is real and recurrent after every content audit.

3. Existing Solutions & Pricing