Stack Score

Editorial pick✓ Verified working

Surfer

SEO content editor scoring drafts against live SERP data in real time

Try Surfer✓ Free trial available

Best for

Best for SEO teams and content marketers who optimize drafts against live SERP data and measure on-page coverage

At a glance

Pricing: paidfrom $89/mo
Setup time: 30 minutes
Learning curve: medium
Last verified: 5/21/2026

What we love

✓Live SERP scoring is genuinely differentiated
✓Audits surface clear on-page wins
✓Cluster planning saves research hours

Where it falls short

−Drafts can over-optimize and read mechanically
−Pricing jumps fast above the entry tier
−AI Article writer trails dedicated LLMs

Pricing

✓ Pricing verified Jun 21, 2026

4 tiers

Essential

$89

monthly

✓180 Content Editor articles
✓Keyword research
✓1 organization

Advanced

$179

monthly

✓540 articles
✓Audits
✓White-label
✓API

Max

$299

monthly

✓900 articles
✓Multi-organization
✓Premium support

Enterprise

Custom

annual contract

✓Unlimited volume
✓SSO
✓Dedicated CSM

Why we picked it

Surfer made on-page SEO measurable — instead of guessing whether a draft will rank, you get a live score against the actual SERP. Mechanical, but it works.
— MoreAI.tools editor

Overview

Surfer is a content editor that scores drafts against the live top-ranking pages for a target keyword — word count, structure, key terms, NLP entities. The Content Editor is the core, with bolt-ons for keyword research, audits, and an AI Article writer. Standard tool for SEO teams who treat content as a measurable output.

Key features

●Content Editor scored against top SERPs
●NLP entity and key term suggestions
●Audit tool for existing pages
●Keyword research with cluster mapping
●AI Article writer (LLM-drafted)
●SERP analyzer with competitor breakdown
●Google Docs and WordPress integration

Best use cases

SEO content production

Brief, draft, and score articles against live SERP data before publishing.

Site-wide audit

Run audits across an existing content library and prioritize updates by ranking impact.

Integrations

Google Docs

WordPress

Jasper

Contentful

Webflow

API

Zapier

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