Table 4. Keywords and frequency searched as “wood” on major portal sites

Rank	Word	Frequency	Percent	Rank	Word	Frequency	Percent
1	Wood	52,595	12.7	36	House	848	0.21
2	Tree	4,874	1.18	37	Illegal	840	0.2
3	Synthesis	3,497	0.85	38	Eco-friendly	821	0.2
4	Products	3,419	0.83	39	Specialty	799	0.19
5	Deck	3,186	0.77	40	Waste wood	757	0.18
6	Cultural experience center	2,993	0.73	41	Stair	734	0.18
7	Korea Forest Service	2,913	0.71	42	Architecture	731	0.18
8	Use	2,805	0.68	43	Design	730	0.18
9	Construction	2,475	0.6	44	Osan	720	0.17
10	Processing	2,055	0.5	45	Daejeon	713	0.17
11	Industry	1,988	0.48	46	Local	699	0.17
12	Experience	1,948	0.47	47	Paper	694	0.17
13	Making	1,605	0.39	48	Treated wood	685	0.17
14	Sale	1,556	0.38	49	Cultural experience	678	0.16
15	Wood (in English)	1,503	0.36	50	Chair	635	0.15
16	Interior	1,490	0.36	51	Pellet boiler	623	0.15
17	Quality	1,456	0.35	52	Incheon	595	0.14
18	Install	1,410	0.34	53	Table	575	0.14
19	Culture	1,398	0.34	54	Floor	521	0.13
20	Income	1,369	0.33	55	Program	521	0.13
21	Manufacturer	1,342	0.33	56	Education	460	0.11
22	Signboard	1,331	0.32	57	Technic	419	0.1
23	Solid wood	1,289	0.31	58	Exhibition	404	0.1
24	Plywood	1,269	0.31	59	Building	393	0.1
25	Operating	1,249	0.30	60	Develop	375	0.09
26	Production	1,164	0.28	61	Timber house	361	0.09
27	Utilization	1,119	0.27	62	Working shop	360	0.09
28	Forest	1,096	0.27	63	Energy	357	0.09
29	Pellet	1,085	0.26	64	Fuel	353	0.09
30	Domestic	1,014	0.25	65	Apartment	346	0.08
31	Factory	1,010	0.24	66	Shelf	345	0.08
32	Work	892	0.22	67	Deforestation	327	0.08
33	Price	876	0.21	68	Country house	315	0.08
34	Wood working	871	0.21	69	Cafe	308	0.07
35	Materials	855	0.21	70	Establish	300	0.07