1. |
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en.wikipedia.org
https://en.wikipedia.org/wiki/Navigational_instrument
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Organic Keywords: 26,359,258
Organic Competitors: 968
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PPC Keywords: 20
PPC Competitors: 165
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2. |
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citylab.com
https://www.citylab.com/life/2013/04/7-examples-how-we-used-navigate-world-around-us/5286/
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Organic Keywords: 18,462
Organic Competitors: 17
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PPC Keywords: 0
PPC Competitors: 0
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3. |
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cccoe.net
http://www.cccoe.net/lifeatsea/student/navtools.htm
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Organic Keywords: 657
Organic Competitors: 1,027
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PPC Keywords: 0
PPC Competitors: 0
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4. |
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en.wikipedia.org
https://en.wikipedia.org/wiki/Navigational_instrument
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Organic Keywords: 26,359,258
Organic Competitors: 968
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PPC Keywords: 20
PPC Competitors: 165
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5. |
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westmarine.com
https://www.westmarine.com/plotting-tools
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Organic Keywords: 39,911
Organic Competitors: 937
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PPC Keywords: 1,685
PPC Competitors: 3,988
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6. |
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www2.needham.k12.ma.us
http://www2.needham.k12.ma.us/eliot/technology/lessons/explorers/tools.htm
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Organic Keywords: 2,531
Organic Competitors: 0
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PPC Keywords: 0
PPC Competitors: 0
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7. |
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weems-plath.com
http://www.weems-plath.com/Navigation-Tools/
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Organic Keywords: 382
Organic Competitors: 905
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PPC Keywords: 0
PPC Competitors: 0
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8. |
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marineinsight.com
http://www.marineinsight.com/marine-navigation/30-types-of-navigational-equipment-and-resources-used-onboard-modern-ships/
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Organic Keywords: 17,383
Organic Competitors: 0
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PPC Keywords: 0
PPC Competitors: 0
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9. |
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penobscotmarinemuseum.org
http://www.penobscotmarinemuseum.org/pbho-1/history-of-navigation/navigation-american-explorers-15th-17th-centuries
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Organic Keywords: 659
Organic Competitors: 488
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PPC Keywords: 0
PPC Competitors: 0
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10. |
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ageofex.marinersmuseum.org
http://ageofex.marinersmuseum.org/index.php?page=tools
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Organic Keywords: 1,132
Organic Competitors: 0
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PPC Keywords: 0
PPC Competitors: 0
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