HVAC Filter Delivery · September 2026 · row – of 9
Homestock USA AI Visibility: Is Homestock USA Recommended by ChatGPT, Perplexity & Gemini?
Homestock USA was not named in any of the 25 runs recorded for filter delivery programs this edition.
- Shortlist rank
- –
- of 9 vendors
- Mention rate
- 0%
- share of runs that named them
- Engine spread
- 0/1
- engines that named them
- Position
- –
- avg first-mention position
- Consistency
- –
- agreement across runs
- Movement
- –
- vs prior edition
By engine
| Engine | Mention rate | Status |
|---|---|---|
| ChatGPT | 0% | ran |
Prompts that named Homestock USA
None this edition. The category runs 25 prompts; see the prompt library.
Sources the mentions ride on
No cited sources yet, because no run named Homestock USA.
Top category sources where Homestock USA does not appear
The most-cited domains in filter delivery programs that were not present in any run naming Homestock USA. This is the gap the Sprint works on.
- 32 · secondnature.com (vendor site)
- 22 · pm.filtertime.com (vendor site)
- 9 · filtertime.com (vendor site)
- 6 · filterbuy.com (vendor site)
- 3 · thisoldhouse.com (listicle)
Named beside Homestock USA
No answer named Homestock USA alongside another vendor. The vendors named most in this category: Second Nature, FilterTime, Filterbuy.
Movement
On the record
From the shared vendor database. Every fact carries its source and the date it was checked.
Badge eligibility
Not eligible this edition; a badge requires at least one mention in a category the vendor is listed under. Badge terms.
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Part of HVAC Filter Delivery in the AI Shortlist Index. Method: methodology · publication policy.