what does it mean to flatten a pdf file

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does it mean to flatten a pdf file	0.43	0.1	2499	81	39
what	0.46	0.9	1972	36	4
does	0.14	0.4	1582	24	4
it	0.9	0.6	3208	16	2
mean	1.68	0.2	4275	69	4
to	1.9	1	6487	60	2
flatten	1.98	0.1	1154	73	7
a	0.14	0.4	7306	16	1
pdf	1.43	0.4	9987	27	3
file	0.61	0.8	7827	25	4

Keyword	CPC	PCC	Volume	Score
what does it mean to flatten a pdf file	0.33	0.7	2945	62
how to flatten a pdf file	1.35	0.9	6051	66
what does flattening a pdf mean	1.21	0.7	6877	17
how to flatten a pdf	0.65	0.3	334	21
how to flatten a pdf document	1.48	1	7161	82
how to flatten a pdf free	1.93	0.5	4072	68
flattening a pdf file	1.2	0.5	1143	34
why does pdf say flattening	0.09	0.2	3452	27
flattening a pdf document	0.94	0.3	1081	25
how to flatten a pdf file in acrobat pro dc	1.5	0.2	9413	41
how to flatten a pdf file in adobe	1.25	0.3	3053	100
how to flatten a pdf file in adobe pro	1.05	0.7	5832	2
how to flatten a pdf file in adobe acrobat dc	0.09	1	8132	52
flatten pdf file in adobe acrobat pro	0.51	0.2	5231	14
flatten pdf files	0.66	0.1	4975	37
how do you flatten a pdf file	0.61	0.2	2979	1
flatten indesign file for pdf	1.65	0.7	7453	22