what microscope was used to discover cells

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what microscope was used to discover cells	0.01	0.5	9784	95	42
what	0.48	0.8	3701	2	4
microscope	1.91	0.4	604	50	10
was	1.16	0.8	5369	44	3
used	0.18	0.7	9257	5	4
to	1.89	0.5	8158	79	2
discover	0.26	1	1662	21	8
cells	0.29	0.3	4664	98	5

Keyword	CPC	PCC	Volume	Score
what microscope was used to discover cells	1.49	0.8	6018	47
who used a microscope to discover cells	0.37	0.7	7607	15
what microscope is used to see cells	1.12	0.2	2121	83
what kind of microscope to see cells	1.55	0.7	423	16
which microscope were cells first observed	1.56	0.2	2514	92
when were microscopes used to study cells	0.1	0.8	927	3
what type of microscope can see cells	1.89	0.7	7004	25
first scientist to see cells in microscope	1.93	0.9	2305	38
discovered cells under a microscope	0.23	0.5	9314	10
what did the microscope help discover	1.52	0.4	7808	40
what has been discovered with a microscope	0.18	0.6	1683	33
what discovery came from using a microscope	1.34	0.6	7754	16
microscope for viewing cells	1.23	0.6	1465	64
who discover the microscope	0.33	0.6	4485	9
microscope was discovered by	1.7	0.4	8413	50
invention of the microscope does what	1.94	0.2	3225	42
who discovered microscopic cells	0.32	1	2881	1
who discovered microscope in biology	1.56	0.2	9176	50
microscopy and the discovery of the cell	1.21	0.9	649	17