200 Top SEO Ranking Factors June 2025

TOP SEO Factors for 2025-06 previous

Top SEO Factor data is updated daily for latest "month to date" measurements.

	Name	Correlation	#1 Max	Page 1 Avg	Usage %	Searches %
1	Number of Unique LSI Words Used Diversity	-0.25	1057	340	84 %	83 %
2	Number of Unique Variations Used Diversity	-0.25	42	8	80 %	84 %
3	Number of Distinct Entities Used Diversity	-0.24	61	26	78 %	92 %
4	Number of Top 200 Shared Factors Used Diversity	-0.24	52	40	95 %	94 %
5	Number of Top 100 Shared Factors Used Diversity	-0.24	40	30	95 %	94 %
6	Number of Top 50 Shared Factors Used Diversity	-0.22	16	13	94 %	93 %
7	Variations in Search Result Display URL Relevancy	-0.22	3	2	77 %	83 %
8	Variations in Search Result Link Text Relevancy	-0.22	3	2	77 %	83 %
9	Search Result Domain is .com, .net, or .org Other	-0.22	1	1	4 %	74 %
10	Entities in Title Tag Relevancy	-0.22	6	3	67 %	93 %
11	Load Time Milliseconds Performance	-0.21	14725	1638	85 %	87 %
12	Variations in H1 and H2 Tags Relevancy	-0.21	10	4	64 %	89 %
13	Variations in P Tags Relevancy	-0.21	4651	42	69 %	93 %
14	Variations in Div Tags Relevancy	-0.21	544	106	74 %	90 %
15	Variations in Body Tags Relevancy	-0.21	77773	370	79 %	92 %
16	Search Result Domain is .com Other	-0.21	1	1	4 %	70 %
17	Variations in Sentences Relevancy	-0.21	2667	42	72 %	93 %
18	Number of Factors Used Diversity	-0.21	301	180	95 %	88 %
19	Variations in HTML Tags Relevancy	-0.21	77773	366	78 %	93 %
20	Variations in H1, H2, and H3 Tags Relevancy	-0.2	19	7	67 %	91 %
21	Variations in H1-H6 Tags Relevancy	-0.2	160	8	68 %	91 %
22	Entities in Sentences Relevancy	-0.2	697	127	71 %	97 %
23	Entities in the HTML Tag Relevancy	-0.2	831	130	73 %	96 %
24	Term Frequency Relevancy	-0.2	6	3	78 %	91 %
25	Variations in A Tags Relevancy	-0.2	3959	30	68 %	89 %
26	Entities in H2 Tags	-0.19	34	7	56 %	91 %
27	Variations in LI Tags Relevancy	-0.19	2623	25	68 %	90 %
28	Variations in the Title Tag Relevancy	-0.19	11	2	65 %	83 %
29	Clean Keyword Density in the HTML Tag Relevancy	-0.19	192	4	70 %	83 %
30	Leading Variations in H1-H6 Tags Relevancy	-0.19	20	2	46 %	88 %
31	Variations in Search Result Document File Name Relevancy	-0.19	8	1	43 %	79 %
32	Variations in Search Result URL Path Relevancy	-0.19	13	1	45 %	81 %
33	Variations in H2 Tags Relevancy	-0.19	9	3	49 %	88 %
34	Variations in H1 Tags Relevancy	-0.19	12	1	57 %	88 %
35	Entities in H1 Tags	-0.19	6	2	57 %	91 %
36	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	5	2	44 %	88 %
37	Variations in Meta Description Relevancy	-0.18	4	2	56 %	85 %
38	LSI Words in Sentences Relevancy	-0.18	4403	765	70 %	95 %
39	Variations in the Canonical URL Relevancy	-0.18	5	2	51 %	80 %
40	Variations in First 100 Words Relevancy	-0.18	199	7	66 %	87 %
41	LSI Words in Title Tag Relevancy	-0.18	13	6	70 %	94 %
42	Entities in Meta Description Tag Relevancy	-0.18	25	3	58 %	87 %
43	Variations in OpenGraph Title Relevancy	-0.18	9	1	52 %	79 %
44	Variations in Script Tags Relevancy	-0.18	13530	88	61 %	89 %
45	Variations in Search Result URL Relevancy	-0.18	21	2	52 %	75 %
46	Variations in OpenGraph Description Relevancy	-0.18	3	2	50 %	82 %
47	Variations in Distinct A Tag HREF Attributes Relevancy	-0.18	1658	29	63 %	88 %
48	Variations in A Tag HREF Attributes Relevancy	-0.18	2370	46	63 %	89 %
49	Search Result Number of Dirs in Path Other	-0.17	4	2	71 %	76 %
50	Number of Facebook Pages Authority	-0.17	22	3	63 %	80 %
51	Variations in ALT Attributes Relevancy	-0.17	44	7	49 %	88 %
52	Variation Count in Top 30KB Relevancy	-0.17	5970	35	67 %	84 %
53	Variation Density in Top 30KB Relevancy	-0.17	307	3	61 %	82 %
54	Variations in Absolute URLs Relevancy	-0.17	279	54	62 %	86 %
55	Variations in Span Tags Relevancy	-0.17	34	10	53 %	87 %
56	Number of Sentences Size	-0.17	596	125	84 %	87 %
57	Entities in H3 Tags	-0.17	25	7	46 %	91 %
58	Leading Variations in Title Tag Relevancy	-0.17	1	1	29 %	79 %
59	Number of HTML Tags Size	-0.17	3019	1047	85 %	86 %
60	Exact Matches in the HTML Tag Relevancy	-0.17	642	10	24 %	87 %
61	Leading Variations in H1 Tags Relevancy	-0.16	2	1	27 %	81 %
62	TF/IDF Relevancy	-0.16	1	1	60 %	89 %
63	Title Tag Has Entities Relevancy	-0.16	1	1	70 %	86 %
64	Word Count Size	-0.16	5211	1451	85 %	85 %
65	Unabridged Word Count Size	-0.16	8976	1804	85 %	86 %
66	LSI Words in Meta Description Tag Relevancy	-0.16	24	12	59 %	92 %
67	Clean Text Kilobytes Size	-0.16	54	12	81 %	86 %
68	Number of Images with ALT Text Size	-0.16	152	21	77 %	87 %
69	Number of P Tags Size	-0.16	126	39	80 %	86 %
70	Number of Includes Technology	-0.16	49	27	82 %	82 %
71	Number of Questions Size	-0.16	59	12	68 %	84 %
72	Number of Images Size	-0.16	158	31	81 %	83 %
73	Variations in Nav Tags Relevancy	-0.16	12385	49	49 %	84 %
74	Number Of JSON-LD Types Relevancy	-0.16	96	15	58 %	78 %
75	Number of Social Pages Authority	-0.16	43	4	67 %	78 %
76	Page Size Kilobytes Size	-0.16	688	259	85 %	85 %
77	Number of Instagram Pages Authority	-0.16	11	2	45 %	72 %
78	Has Entities in H1 Tags Relevancy	-0.16	1	1	60 %	82 %
79	LSI Words in H1 Tags Relevancy	-0.16	14	5	62 %	92 %
80	LSI Words in H2 Tags Relevancy	-0.15	89	22	61 %	92 %
81	Number of Absolute URLs Authority	-0.15	733	271	84 %	83 %
82	Variations in H3 Tags Relevancy	-0.15	11	3	38 %	84 %
83	Percentage of DoFollow Internal Links Authority	-0.15	91	76	82 %	84 %
84	Number of Heading Tags Size	-0.15	68	22	81 %	82 %
85	Variations in Main Tags Relevancy	-0.15	274	45	34 %	82 %
86	Number of H2 Tags Size	-0.15	15	7	73 %	84 %
87	Number of DoFollow Links Authority	-0.15	396	139	82 %	82 %
88	Number of HTTPS Links Authority	-0.15	422	141	81 %	83 %
89	Number of Internal Links Authority	-0.15	413	129	82 %	82 %
90	Number of DoFollow External Links Authority	-0.15	98	14	76 %	77 %
91	Inline CSS Kilobytes Size	-0.15	214	68	64 %	83 %
92	Variations making whole H1-H6 Tags Relevancy	-0.15	3	1	16 %	79 %
93	Is Article Page Other	-0.15	1	1	46 %	64 %
94	Number of Links Authority	-0.15	423	143	82 %	83 %
95	Number of JavaScript Includes Technology	-0.15	36	18	82 %	80 %
96	Percentage of DoFollow Links Authority	-0.15	99	86	82 %	87 %
97	Number of CSS Includes Technology	-0.15	18	10	73 %	78 %
98	Number of Social Accounts Authority	-0.15	11	2	45 %	76 %
99	Inline JavaScript Kilobytes Size	-0.15	371	68	82 %	82 %
100	Number of External Links Authority	-0.15	112	16	77 %	78 %
101	Meta Description Tag Has Entities Relevancy	-0.14	1	1	59 %	77 %
102	Variations making whole H1, H2, and H3 Tags Relevancy	-0.14	2	1	15 %	82 %
103	Leading Variations in H2 Tags Relevancy	-0.14	3	1	24 %	82 %
104	Number of US Phone Numbers Trust	-0.14	234	22	50 %	78 %
105	Variations in Footer Tags Relevancy	-0.14	5411	20	34 %	81 %
106	Has Entities in H2 Tags Relevancy	-0.14	1	1	57 %	82 %
107	Exact Matches in H1-H6 Tags Relevancy	-0.14	10	1	16 %	85 %
108	Flesch Kincaid Reading Grade Level Other	-0.14	7	2	92 %	84 %
109	Is Home Page Other	-0.14	1	1	20 %	44 %
110	Word Count in Meta Description Size	-0.14	37	21	69 %	78 %
111	Search Result URL Length Size	-0.14	94	61	94 %	57 %
112	Variations in TITLE Attributes Relevancy	-0.14	246	6	35 %	83 %
113	Has JSON-LD Schema Markup Relevancy	-0.14	1	1	56 %	68 %
114	Variations making whole A Tags Relevancy	-0.14	38	2	33 %	80 %
115	Number of Questions In Headings Size	-0.14	9	2	38 %	81 %
116	Has Canonical URL Authority	-0.14	1	1	72 %	77 %
117	Variations in Section Tags Relevancy	-0.14	1043	20	38 %	86 %
118	Entities in H4 Tags	-0.14	18	2	20 %	85 %
119	Number of LinkedIn Pages Authority	-0.14	11	1	28 %	78 %
120	Variations Making Whole LI Tags Relevancy	-0.14	5	1	28 %	81 %
121	Is OpenGraph Type Article Technology	-0.14	1	1	35 %	57 %
122	Meta Description Length Size	-0.14	242	127	70 %	78 %
123	Variations Making Whole Span Tags Relevancy	-0.14	6	1	22 %	83 %
124	Uses Schema unitcode Other	-0.14	1	1	1 %	12 %
125	Number of H3 Tags Size	-0.14	31	9	64 %	82 %
126	Variations in the last 100 words Relevancy	-0.13	197	4	49 %	83 %
127	Exact Matches in Sentences Relevancy	-0.13	52	3	17 %	87 %
128	Uses JSON-LD unitCode Other	-0.13	1	1	1 %	12 %
129	LSI Words in H3 Tags Relevancy	-0.13	111	23	52 %	90 %
130	Title Has Sentiment Words Other	-0.13	1	1	21 %	68 %
131	Number of Facebook Accounts Authority	-0.13	3	1	31 %	76 %
132	Has Meta Viewport Technology	-0.13	1	1	82 %	80 %
133	Uses JSON-LD ListItem Other	-0.13	1	1	36 %	69 %
134	Number of H1 Tags Size	-0.13	4	2	75 %	84 %
135	Percentage of DoFollow External Links Authority	-0.13	22	12	74 %	72 %
136	Title Word Count Size	-0.13	11	8	84 %	73 %
137	Uses JSON-LD BreadcrumbList Other	-0.13	1	1	35 %	68 %
138	Has FavIcon Technology	-0.13	1	1	75 %	76 %
139	Search Result Uses HTTPS Other	-0.13	1	1	83 %	80 %
140	Variations in Article Tags Relevancy	-0.13	920	15	25 %	75 %
141	Number of Forms Technology	-0.13	12	2	56 %	75 %
142	Variations in Meta Twitter Content Relevancy	-0.13	2	1	25 %	69 %
143	Number of Prices Size	-0.13	408	59	69 %	83 %
144	Uses Schema breadcrumblist Other	-0.13	1	1	40 %	68 %
145	Number of Email Addresses Trust	-0.13	15	4	45 %	80 %
146	Headings Has Question Other	-0.13	1	1	38 %	73 %
147	Has Email Trust	-0.13	1	1	45 %	69 %
148	Has US Phone Number Trust	-0.13	1	1	51 %	67 %
149	Has Form Technology	-0.13	1	1	54 %	71 %
150	Number of Twitter Accounts Authority	-0.13	3	1	26 %	68 %
151	Uses Schema availability Other	-0.13	1	1	4 %	43 %
152	Number of Nofollow Links Authority	-0.13	28	4	25 %	75 %
153	Search Result Domain Length Size	-0.13	24	18	84 %	75 %
154	Average Words Per Sentence Size	-0.13	99	33	82 %	77 %
155	Number of HTML Comments Size	-0.13	279	39	75 %	79 %
156	Search Result Host Length Size	-0.13	24	18	84 %	74 %
157	Variations in Meta Twitter Description Relevancy	-0.13	2	1	24 %	73 %
158	Uses Schema listitem Other	-0.13	1	1	40 %	68 %
159	Uses Schema pricecurrency Other	-0.13	1	1	5 %	50 %
160	Uses Schema thing Other	-0.13	1	1	4 %	49 %
161	Uses JSON-LD Offer Other	-0.13	1	1	5 %	49 %
162	Variations in H4 Tags Relevancy	-0.13	18	1	14 %	76 %
163	Uses JSON-LD ImageObject Other	-0.13	1	1	32 %	60 %
164	Variations in Strong Tags Relevancy	-0.13	8	2	27 %	82 %
165	Has Meta Description Relevancy	-0.13	1	1	69 %	76 %
166	Uses JSON-LD availability Other	-0.13	1	1	4 %	41 %
167	Variations making whole H1 Tags Relevancy	-0.13	1	1	8 %	75 %
168	Uses JSON-LD dateModified Other	-0.13	1	1	33 %	59 %
169	Uses JSON-LD description Other	-0.13	1	1	42 %	64 %
170	Uses JSON-LD url Other	-0.13	1	1	43 %	69 %
171	Uses Schema primaryimageofpage Other	-0.13	1	1	2 %	11 %
172	Uses JSON-LD datePublished Other	-0.12	1	1	35 %	59 %
173	Number of NoFollow External Links Authority	-0.12	17	2	18 %	77 %
174	Number Of Claimed Brands Other	-0.12	50	3	24 %	68 %
175	Uses JSON-LD WebPage Other	-0.12	1	1	34 %	59 %
176	Uses JSON-LD SearchAction Other	-0.12	1	1	26 %	63 %
177	Uses JSON-LD priceCurrency Other	-0.12	1	1	5 %	50 %
178	Exact Matches in Top 30KB Relevancy	-0.12	18	1	15 %	82 %
179	Uses Schema name Other	-0.12	1	1	61 %	66 %
180	Has Entities in H3 Tags Relevancy	-0.12	1	1	47 %	81 %
181	Uses Schema offer Other	-0.12	1	1	5 %	50 %
182	Has Contact Page Trust	-0.12	1	1	64 %	69 %
183	Is Purchase Page Other	-0.12	1	1	38 %	61 %
184	Number of Questions In H2 Tags Size	-0.12	4	1	23 %	76 %
185	Number of Images without ALT Text Size	-0.12	75	10	61 %	81 %
186	Number of Meta Generator Tags Technology	-0.12	2	1	36 %	61 %
187	Uses JSON-LD price Other	-0.12	1	1	3 %	42 %
188	Title Length Size	-0.12	71	53	84 %	75 %
189	Percentage of NoFollow External Links Authority	-0.12	5	1	17 %	74 %
190	Uses JSON-LD item Other	-0.12	1	1	22 %	62 %
191	Uses Schema searchaction Other	-0.12	1	1	26 %	62 %
192	Uses JSON-LD ReadAction Other	-0.12	1	1	20 %	59 %
193	Variations in I Tags Relevancy	-0.12	27	4	25 %	75 %
194	Uses Schema item Other	-0.12	1	1	26 %	61 %
195	Variations in H4-H6 Tags Relevancy	-0.12	21	1	18 %	79 %
196	Uses Schema imageobject Other	-0.12	1	1	37 %	54 %
197	Uses Schema pricerange Other	-0.12	1	1	9 %	51 %
198	Uses JSON-LD image Other	-0.12	1	1	17 %	68 %
199	Variations in Search Result Summary Relevancy	-0.12	45	2	77 %	66 %
200	Uses JSON-LD name Other	-0.12	1	1	55 %	70 %

Measures 140998 SEO Factors

139276 Built-In SEO Factors

130326 On-page SEO Factors

8950 Google Maps SEO Factors for Local SEO

1722 SEO Factors from APIs

147 API SEO Factors for off-page SEO like backlinks and referring domains.

1575 Technology Stack SEO Factors

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TOP SEO Factors for 2025-06 previous