SIGNAL GRIDv0.1

Launch HN: Sitefire (YC W26) – Automating actions to improve AI visibility

1 sources1 storiesFirst seen 3/20/2026Score27Mixed Progress
Single Source
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Bigness
27
Coverage
13
Recency
86
Engagement
12
Velocity
0
Confidence
49
Clipability
60
Polarization
0
Claims
5
Contradictions
0
Breakthrough
50

Sentiment Mix

Positive100%
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Geography

North America

Expert Signals

vincko

author1 mention

Hacker News

source1 mention

AI-Generated Claims

Generated from linked receipts; click sources for full context.

Launch HN: Sitefire (YC W26) – Automating actions to improve AI visibility.

Supported by 1 story

Our platform makes it easy for brands to improve their visibility in AI search.We've been working together for years and have backgrounds in RL/optimization at Stanford and software engineering.

Supported by 1 story

We came to this idea after speaking with marketing teams who were seeing declining traffic due to Google's AI Overviews and didn't know what to do.This space can feel esoteric.

Supported by 1 story

And we try to be more bold and build a system that not only monitors, but actually improves traffic from AI search.While Google performs a single search, AI search engines expand the user prompt into 3-10 fan-out queries.

Supported by 1 story

The sourced pages are ranked using a classified algorithm similar to Reciprocal Rank Fusion (RFF).

Supported by 1 story

Related Events

Timeline (1 stories)

Receipts (1)

Bias Snapshot

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