Source domain profile · Other observed source

Northdoor.co.uk in the Machine Relations Index

northdoor.co.uk appeared as a cited source in 1 of 35,433 monitored answer runs (0.00%) from 2026-05-10 to 2026-11-03.

Source site Markdown Public JSON

Citation rate0.00%

1 cited runs of 35,433 observed answer runs.

Days observed1/171

Days cited and days observed in the current release window.

Engine breadth1

Perplexity. This is an observed-engine list, not a per-engine rate.

ConfidenceCollecting

MRI confidence is not an Answer-Source Fidelity grade.

Standing

Population ranks from the public release

Public standing: collecting · 0.00% across 1/35,433 observed runs
Full universe: Producer rank unavailable
Source role population: Producer rank unavailable
Evidence-qualified source role: Producer rank unavailable

Segment evidence

Observed category and question-shape rows

Segment rates use that category and question shape only. A row still collecting shows how many runs have been measured. A dash means no measured runs yet.

Category	Question shape	State	Cited runs	Observed runs	Run dates	Rate	Rank population	Badge
Enterprise Software	Is it worth it	Published	1	227	12	0.44%	#275 of 332	Badge

Published segments: 1. Collecting segments: 0.

Citation record

One cited run

northdoor.co.uk has been cited in one monitored answer run, on October 15, 2026, by Perplexity, in answers to Enterprise Software / Is it worth it questions. Other sources cited for Enterprise Software questions are on the Enterprise Software sources page.

Peers

Nearest sources on Enterprise Software / Is it worth it

Northdoor.co.uk holds its best segment rank, #275 of 332, in Enterprise Software / Is it worth it, at 0.44%. 142 sources on that leaderboard share that rate, and their order inside the tie is not a measured difference. Listed here: the nearest sources cited more and less often than it, and the sources beside it that share this best segment. Full leaderboard.

Rank	Source	Source role	Segment citation rate	Against this source
#164 of 332	Martussolutions.com	Other observed source	0.88%	+0.44 pts
#165 of 332	Mdm.com	Other observed source	0.88%	+0.44 pts
#166 of 332	Meegle.com	Other observed source	0.88%	+0.44 pts
#167 of 332	Mie-solutions.com	Other observed source	0.88%	+0.44 pts
#168 of 332	Multiviewcorp.com	Other observed source	0.88%	+0.44 pts
#169 of 332	Myshyft.com	Other observed source	0.88%	+0.44 pts
#274 of 332	Nogalis.com	Other observed source	0.44%	Same rate
#276 of 332	Nuvikatech.com	Other observed source	0.44%	Same rate

Cite this

Citation

Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai. Northdoor.co.uk (northdoor.co.uk), 0.00% citation rate, 1 of 35,433 monitored answer runs, 2026-05-10 to 2026-11-03. Release mri_score_v2.1+2026-11-03+92e5b18cc6e2. https://machinerelations.ai/index/domains/northdoor.co.uk. CC BY 4.0.

APA

Parrott, J. (2026). Northdoor.co.uk (northdoor.co.uk) in the Machine Relations Index (Version mri_score_v2.1+2026-11-03+92e5b18cc6e2) [Data set]. Machine Relations Research. https://machinerelations.ai/index/domains/northdoor.co.uk https://doi.org/10.5281/zenodo.23652423

BibTeX

@misc{parrott2026mrinorthdoorcouk,
  author = {Parrott, Jaxon},
  title = {Northdoor.co.uk (northdoor.co.uk) in the Machine Relations Index},
  year = {2026},
  version = {mri\_score\_v2.1+2026-11-03+92e5b18cc6e2},
  publisher = {Machine Relations Research},
  url = {https://machinerelations.ai/index/domains/northdoor.co.uk},
  doi = {10.5281/zenodo.23652423},
  license = {CC-BY-4.0},
  note = {Machine Relations Index (MRI), Machine Relations Research — machinerelations.ai}
}

CITATION.cff

Release and boundary

What this profile measures

Published November 3, 2026. The observation window runs May 10, 2026 to November 3, 2026. Methodology v2.1.

Use the data

curl -fsSL "https://machinerelations.ai/data/machine-relations-index.json" -o machine-relations-index.json
curl -fsSL "https://machinerelations.ai/data/mri-release-manifest.json" -o mri-release-manifest.json
curl -fsSL "https://huggingface.co/datasets/machine-relations/machine-relations-index/resolve/main/domains.csv" -o domains.csv
curl -fsSL -L "https://doi.org/10.5281/zenodo.23652423" -o mri-zenodo.html

import json
from urllib.request import urlopen

index_url = "https://machinerelations.ai/data/machine-relations-index.json"
with urlopen(index_url) as response:
    index = json.load(response)
print(index["generated"], index["total_domains"])

The public dataset reports citation rates, rankings, and evidence counts. It excludes internal query identifiers, raw cited URLs, and answer-engine provider payloads. MRI measures observed root-domain citations in monitored prompts, not all AI answers, recommendation quality, web traffic or commercial performance. A citation is not source support.

Embed

Embed this profile’s badge

The link goes to this profile, the alt text says what the badge shows, and the badge is live: it always shows the current release, so it changes when the release changes and returns 404 if this domain leaves the released population. The embedder decides the link’s rel attribute. To keep a fixed image, download the SVG.

HTML

<a href="https://machinerelations.ai/index/domains/northdoor.co.uk"><img src="https://machinerelations.ai/index/domains/northdoor.co.uk/badge.svg" alt="Northdoor.co.uk in the Machine Relations Index: 0.00% cited in monitored answer runs, 1 of 35,433 runs · Collecting. Machine Relations Research." width="449" height="64"></a>

Markdown

[![Northdoor.co.uk in the Machine Relations Index: 0.00% cited in monitored answer runs, 1 of 35,433 runs · Collecting. Machine Relations Research.](https://machinerelations.ai/index/domains/northdoor.co.uk/badge.svg)](https://machinerelations.ai/index/domains/northdoor.co.uk)