The modern successor to HARO, respond to publisher queries to earn features and links
- Query Response
- Bylined Articles
- Connectively AI
From $0/moFree planAI poweredOutreachAPIWeb appAgenciesEnterprise+2
SEO
Link Building Tools
Outreach, prospecting and backlink monitoring tools.
Affordable 24/7 backlink monitoring with competitor gap analysis
- 24/7 Backlink Monitoring
- Link Intersect
- Multi-Source SEO Metrics
From $14.90/moFree trialBacklink dataWhite labelAPIWeb appAgenciesSMBs
Content research and journalist database for digital PR and link building
- Media Database & Outreach
- Content Analyzer
- Backlink & Brand Monitoring
From $199/moAI poweredBacklink dataOutreachAPIBrowser extensionWeb app+1
Cold email infrastructure with unlimited mailboxes, adopted by link builders for outreach
- Unlimited Mailboxes & Leads
- Deliverability Engine
- Smart Agents (AI)
From $39/moAI poweredOutreachWhite labelAPIMobile appWeb app+2
AI-driven link building and outreach platform for agencies and brands
- Prospecting & Contact Discovery
- AI Personalization & Conversation Agents
- SEO Email Client & CRM
From $210/moAI poweredOutreachWhite labelAPIWeb appAgencies+1
Backlink analysis specialist behind Trust Flow and Citation Flow
- Trust Flow & Citation Flow
- Fresh + Historic Index
- Topical Trust Flow
From $49.99/moBacklink dataBulk exportAPIBrowser extensionGoogle Sheets add-onWeb app+2
The original SEO metrics platform, built around Domain Authority
- Keyword Explorer
- Domain & Page Authority
- Link Explorer
From $79/moFree trialBacklink dataBulk exportCompetitor analysisRank trackingAPIBrowser extension+4
Backlink and keyword data at scale, built for serious SEO work
- Keywords Explorer
- Site Explorer
- Content Explorer
From $29/moFree planBacklink dataBulk exportLocal SEORank trackingSERP dataAPI+6
Outreach CRM for link building, digital PR and content promotion
- Prospect Research
- List IQ (AI Media Lists)
- Outreach Email & Automation
From $49/moAI poweredOutreachAPIBrowser extensionWeb appAgencies
Find and verify professional email addresses, then send the outreach
- Domain Search
- Email Finder
- Email Verifier
From $49/moFree planNo card requiredBulk exportOutreachAPIBrowser extensionGoogle Sheets add-onMCP+3
Five-tool SEO suite built around KWFinder keyword research
- KWFinder
- SERPChecker
- SERPWatcher
From $37.70/moFree trialBacklink dataCompetitor analysisLocal SEORank trackingSERP dataAPI+5
Guides on link building
5 Metrics for Link Building You Should Know
Guesswork won't tell you if a backlink is worth chasing. Here's exactly which link building metrics matter, how to measure them, and how to clean up a toxic backlink profile.
8 min read
Hunter.io Review: My Experience Using It For Outreach
How Hunter holds up across a few thousand outreach emails.
10 min read
Best Internal Linking Tools for WordPress: My 7 Top Picks
Even great content gets lost if your internal linking is weak. Here is my experience using the best WordPress internal linking tools, from free plugins to AI-powered premium options.
11 min read