about · email me · subscribe
← Discover a correlation

Small Image
Data source: Google Trends
Additional Info: Relative search volume (not absolute numbers)

Report an error



Google searches for 'i have a headache' correlates with...

VariableCorrelationYearsHas img?
Biomass power generated in Kazakhstanr=19yrsNo
Wind power generated in United Statesr=0.9818yrsNo
Popularity of the first name Milesr=0.9819yrsNo
Annual US household spending on fruits and vegetablesr=0.9819yrsNo
Wind power generated in Francer=0.9818yrsNo
Master's degrees awarded in Military technologiesr=0.9810yrsYes!
Total wind power generated globallyr=0.9718yrsNo
The distance between Neptune and Uranusr=0.9720yrsNo
Popularity of the first name Hughr=0.9719yrsNo
Popularity of the first name Rosier=0.9719yrsNo
Popularity of the first name Arir=0.9719yrsNo
GMO use in cotton in Californiar=0.9719yrsYes!
Popularity of the first name Leonr=0.9719yrsNo
Votes for Democratic Senators in Arizonar=0.977yrsNo
Solar power generated in Spainr=0.9718yrsNo
Butter consumptionr=0.9718yrsYes!
Renewable energy production in Australiar=0.9718yrsNo
The number of human resources specialists in Ohior=0.9611yrsNo
Popularity of the first name Mylesr=0.9619yrsNo
Air quality in New York Cityr=0.9620yrsYes!
Annual Revenue of the Lego Groupr=0.9619yrsNo
Popularity of the first name Ivyr=0.9619yrsNo
Popularity of the first name Roryr=0.9619yrsNo
Popularity of the first name Amirr=0.9619yrsNo
Popularity of the first name Felixr=0.9619yrsNo
Popularity of the first name Demir=0.9619yrsNo
Popularity of the 'red pill blue pill' memer=0.9618yrsNo
Popularity of the first name Wesleyr=0.9519yrsNo
Popularity of the first name Leor=0.9519yrsNo
The number of consultants in New Yorkr=0.9519yrsNo
Popularity of the first name Eleanorr=0.9519yrsNo
Annual US household spending on healthcarer=0.9519yrsNo
Inflation in the USr=0.9519yrsNo
Popularity of the first name Kair=0.9519yrsNo
The number of Breweries in the United Statesr=0.9519yrsYes!
xkcd comics published about sciencer=0.9517yrsNo
Popularity of the first name Elizar=0.9519yrsNo
Annual US household spending on cereals and bakery productsr=0.9519yrsNo
Popularity of the first name Theodorer=0.9519yrsNo
Popularity of the first name Ellier=0.9419yrsNo
The number of lawyers in Colorador=0.9419yrsNo
US Bottled Water Consumption per Personr=0.9419yrsYes!
Global Rice Consumptionr=0.9414yrsYes!
Renewable energy production in Burundir=0.9418yrsNo
US household spending on fresh fruitsr=0.9319yrsNo
Air quality in Baltimore, Marylandr=0.9320yrsNo
Popularity of the first name Oliverr=0.9319yrsNo
Popularity of the first name Emeryr=0.9319yrsNo
Popularity of the first name Silasr=0.9219yrsNo
GMO use in corn grown in Texasr=0.9119yrsYes!
Popularity of the first name Rowanr=0.9119yrsNo
American cheese consumptionr=0.9118yrsNo
Popularity of the first name Ruthr=0.9119yrsNo
The number of tree trimmers and pruners in New Yorkr=0.9119yrsNo
Master's degrees awarded in Psychologyr=0.910yrsNo
Popularity of the first name Laner=0.919yrsNo
Air quality in Raleigh, North Carolinar=0.920yrsNo
Popularity of the first name Annier=0.919yrsNo
GMO use in corn grown in North Dakotar=0.919yrsYes!
Air quality in Bostonr=0.8820yrsYes!
US household spending on fruits and vegetablesr=0.8819yrsNo
Amount spent on Pet Gifts on Valentine's Day in the USr=0.879yrsNo
US household spending on processed vegetablesr=0.8319yrsNo
Air quality in Chicagor=0.8320yrsNo
Air quality in Evansville, Indianar=0.8220yrsYes!
Associates degrees awarded in Homeland securityr=0.6811yrsNo
The number of movies Henry Cavill appeared inr=0.5319yrsNo



Google searches for 'i have a headache' also correlates with...

VariableCorrelationYearsSys. Score
Annual US household spending on fresh fruitsr=0.9819yrs432
Annual US household spending on fresh vegetablesr=0.9719yrs430
Annual US household spending on processed vegetablesr=0.9719yrs430
Popularity of the first name Eliasr=0.9719yrs429
Popularity of the first name Malcolmr=0.9719yrs429
Annual US household spending on rented dwellingsr=0.9519yrs428
Bachelor's degrees awarded in Military technologiesr=0.9710yrs424
Cost to send a letter via the USPSr=0.9617yrs413
Patents granted in the USr=0.9517yrs413
Ticket prices at North American movie theatersr=0.9619yrs412
US Wind Power Generation Capacityr=0.9819yrs412
Total renewable energy production globallyr=0.9818yrs412
Renewable energy production in Belgiumr=0.9818yrs412
Solar power generated in Belgiumr=0.9818yrs412
Number of households headed by single fathers in the United Statesr=0.9718yrs411
Patents granted in the USr=0.9517yrs410
Google's Advertising Revenuer=0.9519yrs408
Google's annual advertising revenuer=0.9519yrs408
Global annual electricity generationr=0.9618yrs408
Number of internet usersr=0.9713yrs408
Grocery store spend in Virginiar=0.9717yrs407
Economic output of Washington metro arear=0.9518yrs406
US production of cheese (other than cottage cheese)r=0.9518yrs406
US milk fat used to produce cheese (excluding cottage cheese)r=0.9518yrs406
Grocery store spend in Californiar=0.9617yrs406
Grocery store spend in Colorador=0.9617yrs406
Annual US household spending on property taxesr=0.9519yrs398
Annual US household spending on health insurancer=0.9419yrs396
The Coca-Cola Company's stock price (KO)r=0.9720yrs396
McDonald's stock price (MCD)r=0.9620yrs394
Annual US household spending on bakery productsr=0.9319yrs394
Total length of SmarterEveryDay YouTube videosr=0.9717yrs394
Popularity of the first name Blairr=0.9719yrs389
Wind power generated in Belgiumr=0.9818yrs382
Popularity of the first name Elianar=0.9719yrs379
Grocery store spend in Massachusettsr=0.9617yrs376
Hispanic cheese consumptionr=0.9518yrs374
Grocery store spend in Michiganr=0.9617yrs366
Electricity generation in Ghanar=0.9818yrs362
Popularity of the first name Asherr=0.9719yrs359
Paypal's Number of Active Registered User Accountsr=0.9813yrs356
Grocery store spend in North Carolinar=0.9617yrs356
Wind power generated in Swedenr=0.9818yrs352
American-type cheese consumptionr=0.9118yrs348
Grocery store spend in Ohior=0.9617yrs346
Global Apple iPhone Sales in Q3r=0.9712yrs344
US household spending on fresh vegetablesr=0.9319yrs339
Popularity of the first name Adar=0.9719yrs339
Number of Public Library Members in the UKr=0.9711yrs339
Mozzarella cheese consumptionr=0.9118yrs338
Grocery store spend in Texasr=0.9617yrs336
Popularity of the first name Irar=0.9719yrs329
Grocery store spend in Wisconsinr=0.9617yrs326
Italian-type cheese consumptionr=0.918yrs326
Electricity generation in Angolar=0.9718yrs321
US per-person consumption of bottled waterr=0.9419yrs321
Popularity of the first name Willowr=0.9719yrs319
US Tree Nut Consumption per Personr=0.9318yrs314
Grocery store spend in Minnesotar=0.9517yrs314
Grocery store spend in New Hampshirer=0.9517yrs304
Solar power generated in Bangladeshr=0.9718yrs301
Grocery store spend in New Mexicor=0.9517yrs294
Renewable energy production in Chinar=0.9718yrs291
Wind power generated in Japanr=0.9718yrs281
Nuclear power generation in Russiar=0.9718yrs271
Popularity of the first name Charlier=0.9619yrs268
Popularity of the first name Beaur=0.9619yrs258
Renewable energy production in United Statesr=0.9718yrs251
Popularity of the first name Armanir=0.9619yrs248
Gasoline pumped in Ghanar=0.9918yrs241
Wind power generated in Chinar=0.9618yrs230
Wind power generated in Croatiar=0.9618yrs220


Loading...!




<< Back to discover a correlation

You caught me! While it would be intuitive to sort only by "correlation," I have a big, weird database. If I sort only by correlation, often all the top results are from some one or two very large datasets (like the weather or labor statistics), and it overwhelms the page.

I can't show you *all* the correlations, because my database would get too large and this page would take a very long time to load. Instead I opt to show you a subset, and I sort them by a magic system score. It starts with the correlation, but penalizes variables that repeat from the same dataset. (It also gives a bonus to variables I happen to find interesting.)
Error :(