Mark Martin Audience Graph • Social Signal

Mark Martin's top 10 neighbors form a tightly compressed band — scores run from 0.99 down to 0.99, with no single neighbor pulling away from the pack. Similarity here measures how closely two entities' audiences resemble each other in composition; the flat shape means the top 10 are essentially interchangeable in audience terms, with no standout and no outlier.

The cluster is almost entirely NASCAR-world. Seven of the ten neighbors are fellow athletes: Kevin Harvick (0.99), Kasey Kahne (0.99), Martin Truex Jr. (0.99), Chase Elliott (0.99), Michael Waltrip (0.99), Ryan Newman (0.99), and Kenny Wallace (0.99). The remaining three are a Sports Team (Hendrick Motorsports, 0.99), a TV Personality (Darrell Waltrip, 0.99), and a TV Channel (Fox: NASCAR, 0.99). Every neighbor is a NASCAR-adjacent entity — drivers, a racing organization, a broadcast personality, and the sport's primary television home. No musicians, no general sports figures, and no non-racing brands appear in the top 10.

The narrow band and uniform composition together describe an audience with a highly specific gravitational center: stock car racing, and little else pulls with comparable force.

Machine-Readable

Raw data

Attention graph /similar sample results (free):

https://graphs.socialsignal.ai/similar/markmartin

{ "handle": "markmartin", "title": "Mark Martin", "category": "Celebrities and Influencers", "subcategory": "Athletes", "resolved": "markmartin", "k": 10, "shape": "flat", "filter": null, "results": [ { "handle": "kevinharvick", "title": "Kevin Harvick", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9921, "drivers": [ "N04", "N01", "M04", "M03", "L03" ] }, { "handle": "teamhendrick", "title": "Hendrick Motorsports", "category": "Organizations", "subcategory": "Sports Teams", "similarity": 0.9909, "drivers": [ "N04", "N01", "M04", "M03", "O01" ] }, { "handle": "kaseykahne", "title": "Kasey Kahne", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9904, "drivers": [ "N04", "N01", "M04", "M03", "O01" ] }, { "handle": "martintruex_jr", "title": "Martin Truex Jr.", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9903, "drivers": [ "N04", "N01", "M04", "M03", "L03" ] }, { "handle": "allwaltrip", "title": "Darrell Waltrip", "category": "Celebrities and Influencers", "subcategory": "TV Personalities", "similarity": 0.9901, "drivers": [ "N04", "N01", "M04", "M03", "L03" ] }, { "handle": "chaseelliott", "title": "Chase Elliott", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.99, "drivers": [ "N04", "N01", "L03", "M04", "M03" ] }, { "handle": "mw55", "title": "Michael Waltrip", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9875, "drivers": [ "N04", "N01", "M04", "M03", "L03" ] }, { "handle": "nascaronfox", "title": "Fox: NASCAR", "category": "Marketing Channels", "subcategory": "TV Channels", "similarity": 0.9871, "drivers": [ "N04", "N01", "M04", "M03", "O01" ] }, { "handle": "ryanjnewman", "title": "Ryan Newman", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9871, "drivers": [ "N04", "N01", "M03", "L03", "M04" ] }, { "handle": "kenny_wallace", "title": "Kenny Wallace", "category": "Celebrities and Influencers", "subcategory": "Athletes", "similarity": 0.9858, "drivers": [ "N04", "N01", "M04", "O01", "M03" ] } ] }

Full Attention graph /similarity /affinity /demographics available with API key:

https://graphs.socialsignal.ai/v1/attention/similar/markmartin

Mark Martin

Nearest neighbors by audience shape

Raw data