POLYMER-PROJECT.ORG: Keyword Density Checker

Total words: 1651 | 2-word phrases: 434 | 3-word phrases: 474 | 4-word phrases: 480

PAGE INFO

Title	Try to keep the title under 60 characters (33 characters) Polymer library - Polymer Project
Description	Try to keep the meta description between 50 - 160 characters (0 characters)
Keywords	Meta keywords are not recommended anymore (0 characters)
H1	H1 tag on the page (15 characters) Polymer library

#	Keyword	Frequency	Density
1	observers and computed properties	3	0.63%
2	worker reference glossary global	2	0.42%
3	elements shadow domstyling shadow	2	0.42%
4	cli cli commands create	2	0.42%
5	cli commands create an	2	0.42%
6	commands create an element	2	0.42%
7	shadow dom concepts dom	2	0.42%
8	domstyling shadow dom concepts	2	0.42%
9	shadow domstyling shadow dom	2	0.42%
10	application project document your	2	0.42%
11	tree for your element	2	0.42%
12	shadow dom custom css	2	0.42%
13	an element declare properties	2	0.42%
14	define an element declare	2	0.42%
15	concepts define an element	2	0.42%
16	project document your elements	2	0.42%
17	document your elements test	2	0.42%
18	guide release notes custom	2	0.42%
19	polymer cli cli commands	2	0.42%
20	custom css properties events	2	0.42%
21	dom custom css properties	2	0.42%
22	system concepts work with	2	0.42%
23	computed properties data binding	2	0.42%
24	and computed properties data	2	0.42%
25	data observers and computed	2	0.42%
26	browser support overview polyfills	2	0.42%
27	support overview polyfills es6	2	0.42%
28	overview polyfills es6 and	2	0.42%
29	polyfills es6 and modules	2	0.42%
30	data system concepts work	2	0.42%
31	30 upgrade guide release	2	0.42%
32	system data system concepts	2	0.42%
33	data system data system	2	0.42%
34	events data system data	2	0.42%
35	overview polymer cli cli	2	0.42%
36	reference glossary global settings	2	0.42%
37	properties events handle and	2	0.42%
38	css properties events handle	2	0.42%
39	upgrade guide release notes	2	0.42%
40	your elements test your	2	0.42%

#	URL	Whois	Check
1	https://lit.dev	Whois	lit.dev