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KEYWORD REPORT United States · Google Web SearchUpdated 2026-10-28

vitamin b12Search volume and trends in the United States

Monthly demand for vitamin b12 stayed fairly even over the last 12 months, between 173,121 and 250,072 estimated searches. Worldwide, vitamin b12 gets about 1,200,620 searches a month; India has the largest share at 31% and the United States has 17%. Of 41 related keywords with an intent label, 98% are tagged informational, 7% commercial and 0% transactional (a keyword can have more than one tag). The largest related searches are vitamin b12 deficiency symptoms (60,500), vitamin b12 deficiency (40,500), depletion of vitamin b12 (27,100).

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United States
Average monthly searches i201,000Estimated 12-month average
SEO difficulty92/100Higher competition
Cost per click$0.31Estimated CPC · USD
Keyword intent
informational
This keyword only

Interest over time

United States · Past 5 years

8,706,091estimated searches
0255075100025K50K75KInterestEst. searches · per week20212023202420252026
0255075100025K50K75KInterestEst. searches · per week202120242026

Collecting shorter time ranges…

Searches by month

Estimated annual total · 2,412,000 · peak 2026-03

Monthly search figures are estimates.

0100K200K300KOctNovDecJanFebMarAprMayJunJulAugSep

Seasonality

Average interest by calendar month · last 5 years

0255075100JanFebMarAprMayJunJulAugSepOctNovDec

Google Ads data

United States · Keyword Planner · last 12 months

Monthly searches201,000
Top-of-page bid$0.04–$1.71
CompetitionIndex 93/100High

Keyword Planner rounds search volumes into ranges, so these figures often differ from the average monthly searches above.

0100K200K300KOctNovDecJanFebMarAprMayJunJulAugSep

Searches by country

1,200,620 average monthly searches worldwide · 121 countries

  1. 1India368,00031%
  2. 2United States201,00017%
  3. 3Germany110,0009.2%
  4. 4Indonesia74,0006.2%
  5. 5United Kingdom60,5005.0%
  6. 6Australia27,1002.3%
  7. 7Canada27,1002.3%
  8. 8Philippines22,2001.8%
  9. 9Austria18,1001.5%
  10. 10Pakistan18,1001.5%
  11. 11–121111 other countries274,52023%

Interest by subregion

United States · Past 5 years · relative interest, 0–100

  1. 1Wyoming10036,918
  2. 2West Virginia5359,303
  3. 3Illinois50396,647
  4. 4New Jersey45264,273
  5. 5Kansas4481,776
  6. 6Hawaii4439,914
  7. 7Kentucky44125,890
  8. 8California441,083,808
  9. 9Florida43614,602
  10. 10North Carolina43294,525

Scores compare the share of searches in each region; a small region can rank high with few searches.

Related keywords 42

Monthly volume against SEO difficulty · larger dots have more searches

1K10K100K03060100Easy · KD 0–29Medium · KD 30–59Hard · KD 60+SEO difficulty (KD)vitamin b12 deficiency symptoms · 60,500 searches · KD 70vitamin b12 deficiency · 40,500 searches · KD 71depletion of vitamin b12 · 27,100 searches · KD 51b12 and vitamin · 22,200 searches · KD 90cobalamin b12 vitamin · 22,200 searches · KD 27vitamin b12 dietary supplements · 22,200 searches · KD 90vitamin b12 foods · 22,200 searches · KD 68lack of b12 vitamin symptoms · 18,100 searches · KD 70lacking in vitamin b12 · 18,100 searches · KD 72management of vitamin b12 deficiency · 18,100 searches · KD 61shortage of vitamin b12 symptoms · 18,100 searches · KD 68vitamin b12 benefits · 18,100 searches · KD 43vitamin b12 injections for absorption issues · 18,100 searches · KD 23vitamina b12 · 14,800 searches · KD 86what does vitamin b12 do · 12,100 searches · KD 87vitamin b12 dosage for adults · 9,900 searches · KD 58vitamin b12 injection · 9,900 searches · KD 32vitamin b12 supplements · 9,900 searches · KD 51what is vitamin b12 · 9,900 searches · KD 84high level of b12 vitamin · 8,100 searches · KD 51signs of vitamin b12 deficiency · 8,100 searches · KD 74vitamin b12 deficiency cure · 8,100 searches · KD 75vitamin b12 supplements for older adults · 8,100 searches · KD 56vitamin b12 tablets · 8,100 searches · KD 42can vitamin b12 deficiency be a sign of cancer · 6,600 searches · KD 43symptoms of vitamin b12 deficiency · 6,600 searches · KD 67vitamin b12 deficiency and gray hair · 6,600 searches · KD 35vitamina b12 para que sirve · 6,600 searches · KD 62vitamine b12 · 6,600 searches · KD 95b12 vitamin methyl · 5,400 searches · KD 45best vitamin b12 supplement · 5,400 searches · KD 35foods high in vitamin b12 · 5,400 searches · KD 74foods with vitamin b12 · 5,400 searches · KD 72high vitamin b12 · 5,400 searches · KD 55how much vitamin b12 should i take · 5,400 searches · KD 47nature made vitamin b12 1000 mcg · 5,400 searches · KD 34vitamin b12 does what · 5,400 searches · KD 100vitamin b12 side effects · 5,400 searches · KD 73vitamin b12 supplement for women · 5,400 searches · KD 52can you take too much vitamin b12 · 4,400 searches · KD 35foods rich in vitamin b12 · 4,400 searches · KD 68meat high in vitamin b12 · 4,400 searches · KD 59vitamin b12 deficiency symp…vitamin b12 deficiencydepletion of vitamin b12b12 and vitamincobalamin b12 vitaminvitamin b12 foods
1K10K100K03060100EasyMediumHardSEO difficulty (KD)vitamin b12 deficiency symptoms · 60,500 searches · KD 70vitamin b12 deficiency · 40,500 searches · KD 71depletion of vitamin b12 · 27,100 searches · KD 51b12 and vitamin · 22,200 searches · KD 90cobalamin b12 vitamin · 22,200 searches · KD 27vitamin b12 dietary supplements · 22,200 searches · KD 90vitamin b12 foods · 22,200 searches · KD 68lack of b12 vitamin symptoms · 18,100 searches · KD 70lacking in vitamin b12 · 18,100 searches · KD 72management of vitamin b12 deficiency · 18,100 searches · KD 61shortage of vitamin b12 symptoms · 18,100 searches · KD 68vitamin b12 benefits · 18,100 searches · KD 43vitamin b12 injections for absorption issues · 18,100 searches · KD 23vitamina b12 · 14,800 searches · KD 86what does vitamin b12 do · 12,100 searches · KD 87vitamin b12 dosage for adults · 9,900 searches · KD 58vitamin b12 injection · 9,900 searches · KD 32vitamin b12 supplements · 9,900 searches · KD 51what is vitamin b12 · 9,900 searches · KD 84high level of b12 vitamin · 8,100 searches · KD 51signs of vitamin b12 deficiency · 8,100 searches · KD 74vitamin b12 deficiency cure · 8,100 searches · KD 75vitamin b12 supplements for older adults · 8,100 searches · KD 56vitamin b12 tablets · 8,100 searches · KD 42can vitamin b12 deficiency be a sign of cancer · 6,600 searches · KD 43symptoms of vitamin b12 deficiency · 6,600 searches · KD 67vitamin b12 deficiency and gray hair · 6,600 searches · KD 35vitamina b12 para que sirve · 6,600 searches · KD 62vitamine b12 · 6,600 searches · KD 95b12 vitamin methyl · 5,400 searches · KD 45best vitamin b12 supplement · 5,400 searches · KD 35foods high in vitamin b12 · 5,400 searches · KD 74foods with vitamin b12 · 5,400 searches · KD 72high vitamin b12 · 5,400 searches · KD 55how much vitamin b12 should i take · 5,400 searches · KD 47nature made vitamin b12 1000 mcg · 5,400 searches · KD 34vitamin b12 does what · 5,400 searches · KD 100vitamin b12 side effects · 5,400 searches · KD 73vitamin b12 supplement for women · 5,400 searches · KD 52can you take too much vitamin b12 · 4,400 searches · KD 35foods rich in vitamin b12 · 4,400 searches · KD 68meat high in vitamin b12 · 4,400 searches · KD 59
KD under 30KD 30–59KD 60 and aboveHas a reportLarger dots have more searches

Top searches

United States · Past 5 years

  1. Top searches are available for ranges up to 12 months.

Rising searches

United States · Past 5 years

  1. 1+3,350%
  2. 2+500%
  3. 3+130%
  4. 4+110%
  5. 5+100%
  6. 6+90%
  7. 7+80%
  8. 8+80%
  9. 9+80%
  10. 10+80%

Search results

Top organic results

  1. 1
    mayoclinic.orgmayoclinic.org/drugs-supplements-vitamin-b12/art-20363663
    100
  2. 2
    nih.govods.od.nih.gov/factsheets/VitaminB12-HealthProfessional/
    100
  3. 3
    clevelandclinic.orgmy.clevelandclinic.org/health/diseases/22831-vitamin-b12-deficiency
    100
  4. 4
    harvard.edunutritionsource.hsph.harvard.edu/vitamin-b12/
    95
  5. 5
    oregonstate.edulpi.oregonstate.edu/mic/vitamins/vitamin-B12
    74
  6. 6
    nih.govpmc.ncbi.nlm.nih.gov/articles/PMC12681447/
    100
  7. 7
    fepblue.orgfepblue.org/news/2023/09/22/15/36/What-Is-Vitamin-B12-and-How-Can-It-Help-Your-Health
    53
  8. 8
    medlineplus.govmedlineplus.gov/ency/article/002403.htm
    100
  9. 9
    ufl.eduask.ifas.ufl.edu/publication/FY214
    77
  10. 10
    webmd.comwebmd.com/a-to-z-guides/vitamin-b12-test
    95

More keyword reports

Saved reports for similar searches in United States

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Report details

Search figures are estimates and may change. Regional scores show relative interest.

United States · Google Web SearchUpdated 2026-10-28How these figures are calculated ↗