The Warm AI blog.
Guides, playbooks and the thinking behind B2B visitor identification. What to look for, how to use it, and how to measure what it brings in.
Latest articles


Turn company website interest into LinkedIn conversations with Warm AI and FirstTouch
Warm AI shows the companies taking an interest in your website. FirstTouch helps you find relevant people at those companies and prepare a LinkedIn conversation.


LinkedIn outreach for SaaS: our sequence, and the reply rates it gets
Our LinkedIn outreach for SaaS: the sequence we use and the reply rates it gets. Best cold campaign 14.3% replied; 12.1% across all campaigns.


Company-level attribution explained
Crediting marketing to the companies it brought to your site and the pipeline they became, rather than anonymous clicks or the few who filled in a form.


The form-fill gap: why most of your paid traffic never converts
The gap between everyone who visits and the small share who fill in a form. In B2B it's wide, and almost all your attribution is built on the filled-in slice.


Last-click vs multi-touch vs company-level attribution
Last-click credits the final click, multi-touch spreads it across recorded touchpoints, and both miss anonymous buyers. Here's how the three compare.


Cost per lead is lying to you: what to measure instead
A lead usually means a form fill, and most real B2B buyers never fill in a form. Here's why optimising for cheap leads hurts pipeline, and what to track instead.
Start here
Four guides that cover choosing, testing and paying for visitor identification.
- Guide 019 best website visitor identification tools in 2026Nine tools compared on what they identify, where, and what they cost.Read guide
- Guide 02How to choose B2B website visitor identification softwareWhat to look for, how accurate it is, and how to run a fair trial.Read guide
- Guide 03What is a good match rate?What counts as a good match rate, and how to measure your own.Read guide
- Guide 04Free visitor identification toolsWhat you get on a free plan, and the catch.Read guide
Browse by topic
Every guide on the site, grouped by what you are trying to do.
Paid ads attribution
10 articles- B2B paid ads attribution: the click you can see, the company you can't
- Company-level attribution explained
- The form-fill gap: why most of your paid traffic never converts
View all 10Show fewer
- Last-click vs multi-touch vs company-level attribution
- Cost per lead is lying to you: what to measure instead
- How to connect paid ad clicks to pipeline in your CRM
- Why your LinkedIn ads look like they don't work (and probably do)
- How to credit paid search on long sales cycles
- How to prove LinkedIn ads ROI to your CFO
- How to measure dark funnel impact from paid ads
Guides
12 guides- Best Website Visitor Tracking Software (2026)
- GDPR-Compliant Website Visitor Identification Tools (2026)
- Website Visitor Identification Pricing Compared (2026)
View all 12Show fewer
- Leadfeeder Pricing 2026: Every Plan and Tier, Explained
- Lead Forensics Pricing 2026: What It Costs and What to Ask
- Website Visitor Identification Cost Calculator (2026)
- RB2B Pricing 2026: Plans, Resolutions and Overage, Explained
- Clearbit Pricing 2026: What Clearbit Costs Now It's Part of HubSpot
- 9 Best Website Visitor Identification Software Tools (2026)
- How to Choose Website Visitor Identification Software (2026)
- What Is a Good Match Rate for Website Visitor Identification?
- Free Website Visitor Identification Tools: What You Get, and the Catch
Playbooks
9 guides- What Is the Dark Funnel, and Why Most of Your Buyers Are Invisible
- Which Website Signals Mean Someone Is Ready to Buy
- How to Score Leads Using Website Intent
View all 9Show fewer
- How to Write a Cold Email to a Website Visitor
- How to Alert Sales the Moment a Target Account Visits
- How to Lower Your CAC With Website Visitor Identification
- Self-Reported Attribution vs Identified Visitors: Which to Trust
- The Website Visitor Email Playbook: Templates, Timing and Follow-Ups
- The Website Visitor LinkedIn Playbook: Requests, Messages and Follow-Ups
Concepts
4 guides- What Is Website Visitor Identification? (B2B Guide)
- What Is an Identity Graph, and How Visitor Identification Uses It
- What Is Account-Based Marketing, and Where Visitor Identification Fits
View all 4Show fewer
UK, GDPR and privacy
4 guides- Website Visitor Identification for UK Businesses
- Do You Need Cookie Consent for Visitor Identification?
- Is Website Visitor Identification GDPR Compliant?
View all 4Show fewer
Compare
10 guides- 6 Lead Forensics Alternatives, by Ex-Lead Forensics Staff
- Leadfeeder Alternatives: 6 Compared (2026)
- Clearbit Reveal Alternatives (Now Part of HubSpot)
View all 10Show fewer
- RB2B Alternatives for UK, EU and US Teams (2026)
- Warmly Alternatives (2026): 6 Tools, Prices From Free
- 6sense vs Website Visitor Identification: Which Do You Need
- CDP vs Website Visitor Identification: Do You Need Both?
- Retargeting vs Visitor Identification: What Each One Does
- Vector Alternatives: 5 Compared After the 2026 Relaunch
- Visitor Queue Alternatives (2026): Now Part of Leadinfo
More articles


How to connect paid ad clicks to pipeline in your CRM
Identify visitors at company level, tag the source, and push it into your CRM so the company is matched to the deal it becomes. Here's the practical setup.


Why your LinkedIn ads look like they don't work (and probably do)
If your LinkedIn Ads report shows almost no conversions, the ads are probably working anyway. Here's the measurement gap that hides their real contribution.


How to credit paid search on long sales cycles
On long B2B deals the first click expires before the deal closes, so the last step gets the credit. Here's how to give paid search its fair share.


How to prove LinkedIn ads ROI to your CFO
Stop leaning on in-platform conversions. Show which companies LinkedIn brought to your site and the pipeline they became. Here's the account-based case.


How to measure dark funnel impact from paid ads
You can't measure the whole dark funnel, but you can measure the part that lands on your site. Here's how to recover the dark-funnel impact of paid ads.

