Surfer vs XLSX
Neck and neck on boosts. Profiles, pricing and deals below.
Surfer
Content optimization scored against the live SERP
community boosts
⚡ 0
pricing
Paid
what it is
Surfer analyzes what already ranks and turns it into a live content score as you write - terms, structure, length. It made on-page optimization measurable. Popular with content teams scaling SEO articles.
XLSX
Quickly Spot & Fix Spreadsheet Issues, Convert File Formats
community boosts
⚡ 0
pricing
Paid
what it is
Quickly fix broken formulas, hidden sheets, and external links Excel won't warn you about.