200 Top SEO Ranking Factors October 2025

TOP SEO Factors for 2025-10 previous - today - next

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	-0.24	1090	320	81 %	84 %
2	Number of Unique Variations Used Diversity	-0.22	38	7	76 %	87 %
3	Number of Distinct Entities Used Diversity	-0.22	73	28	76 %	95 %
4	Search Result Domain is .com, .net, or .org Other	-0.22	1	1	5 %	70 %
5	Load Time Milliseconds Performance	-0.22	12421	1801	82 %	91 %
6	Number of Top 50 Shared Factors Used Diversity	-0.22	17	12	95 %	92 %
7	Number of Top 100 Shared Factors Used Diversity	-0.22	39	29	96 %	93 %
8	Number of Top 200 Shared Factors Used Diversity	-0.22	52	38	96 %	94 %
9	Entities in Title Tag Relevancy	-0.21	7	3	67 %	93 %
10	Search Result Domain is .com Other	-0.2	1	1	4 %	69 %
11	Entities in the HTML Tag Relevancy	-0.19	813	149	73 %	95 %
12	Variations in Body Tags Relevancy	-0.19	128924	419	74 %	88 %
13	Entities in Sentences Relevancy	-0.19	812	145	71 %	95 %
14	Variations in H1, H2, and H3 Tags Relevancy	-0.19	191	6	62 %	87 %
15	Variations in Div Tags Relevancy	-0.19	46680	174	70 %	89 %
16	Variations in H1-H6 Tags Relevancy	-0.19	218	7	63 %	87 %
17	Variations in P Tags Relevancy	-0.19	6443	34	65 %	88 %
18	Variations in H1 and H2 Tags Relevancy	-0.19	98	4	59 %	87 %
19	Variations in HTML Tags Relevancy	-0.19	128924	413	73 %	89 %
20	Number of Factors Used Diversity	-0.19	293	176	97 %	87 %
21	Number of Referring Domains Authority	-0.19	3099	93	47 %	70 %
22	Number of Includes Technology	-0.19	61	27	77 %	80 %
23	Entities in H2 Tags	-0.19	35	7	54 %	92 %
24	Term Frequency Relevancy	-0.19	6	3	73 %	90 %
25	LSI Words in Sentences Relevancy	-0.18	3106	794	68 %	95 %
26	Variations in Sentences Relevancy	-0.18	3481	34	67 %	89 %
27	Variations in LI Tags Relevancy	-0.18	3124	23	63 %	87 %
28	Number of Backlinks Authority	-0.18	350710	4879	47 %	71 %
29	Entities in H1 Tags	-0.18	17	2	56 %	90 %
30	Variations in the Title Tag Relevancy	-0.18	15	2	61 %	84 %
31	Number of Do Follow Backlinks Authority	-0.18	349863	4252	43 %	71 %
32	LSI Words in Title Tag Relevancy	-0.18	14	6	68 %	91 %
33	Variations in H1 Tags Relevancy	-0.18	18	1	52 %	83 %
34	Variations in Search Result Display URL Relevancy	-0.18	14	2	75 %	80 %
35	Number of CSS Includes Technology	-0.18	20	10	71 %	77 %
36	Variations in Search Result Link Text Relevancy	-0.18	14	2	75 %	80 %
37	Leading Variations in H1-H6 Tags Relevancy	-0.18	25	2	43 %	86 %
38	Variation Count in Top 30KB Relevancy	-0.18	10539	29	63 %	83 %
39	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	21	2	41 %	86 %
40	Variations in A Tags Relevancy	-0.17	5626	29	62 %	85 %
41	Word Count Size	-0.17	7700	1485	82 %	88 %
42	Unabridged Word Count Size	-0.17	22692	1890	82 %	88 %
43	Clean Text Kilobytes Size	-0.17	106	13	76 %	88 %
44	Number of HTML Tags Size	-0.17	3261	1059	82 %	89 %
45	Entities in H3 Tags	-0.17	27	7	45 %	92 %
46	Number of Facebook Pages Authority	-0.17	6	2	59 %	81 %
47	Variations in H2 Tags Relevancy	-0.17	87	3	44 %	84 %
48	Variations in Meta Description Relevancy	-0.17	77	2	51 %	80 %
49	Search Result Number of Dirs in Path Other	-0.17	3	2	71 %	78 %
50	Clean Keyword Density in the HTML Tag Relevancy	-0.17	367	4	65 %	79 %
51	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	53 %	75 %
52	Entities in Meta Description Tag Relevancy	-0.17	20	3	57 %	87 %
53	Number of No Follow Backlinks Authority	-0.17	49716	686	34 %	68 %
54	Number of Images Size	-0.17	345	30	77 %	88 %
55	Number of P Tags Size	-0.16	153	39	76 %	87 %
56	Number of Images with ALT Text Size	-0.16	338	21	72 %	87 %
57	LSI Words in H1 Tags Relevancy	-0.16	18	5	60 %	91 %
58	Variations in Script Tags Relevancy	-0.16	36002	120	58 %	85 %
59	Number of HTTPS Links Authority	-0.16	443	147	78 %	85 %
60	Variations in OpenGraph Title Relevancy	-0.16	10	1	50 %	78 %
61	Exact Matches in the HTML Tag Relevancy	-0.16	501	14	28 %	86 %
62	Number of Links Authority	-0.16	443	149	79 %	85 %
63	Number of DoFollow Links Authority	-0.16	435	145	78 %	85 %
64	Leading Variations in H1 Tags Relevancy	-0.16	2	1	27 %	81 %
65	Percentage of DoFollow Links Authority	-0.16	100	82	78 %	88 %
66	Number of Internal Links Authority	-0.16	432	134	78 %	85 %
67	Variations in ALT Attributes Relevancy	-0.16	301	6	42 %	82 %
68	Variations in Span Tags Relevancy	-0.16	1652	10	48 %	86 %
69	Variations in Search Result Document File Name Relevancy	-0.16	10	1	41 %	81 %
70	Leading Variations in Title Tag Relevancy	-0.16	1	1	30 %	81 %
71	Number of External Links Authority	-0.16	78	15	75 %	85 %
72	Number of Sentences Size	-0.16	623	122	80 %	85 %
73	Number of Heading Tags Size	-0.16	71	22	76 %	85 %
74	LSI Words in H2 Tags Relevancy	-0.16	89	23	58 %	91 %
75	Number of DoFollow External Links Authority	-0.16	70	13	74 %	84 %
76	Variations in Main Tags Relevancy	-0.16	24643	82	36 %	86 %
77	Percentage of DoFollow Internal Links Authority	-0.16	93	72	78 %	84 %
78	Variation Density in Top 30KB Relevancy	-0.16	571	3	55 %	78 %
79	Has Entities in H1 Tags Relevancy	-0.16	1	1	58 %	86 %
80	Variations in OpenGraph Description Relevancy	-0.16	65	2	46 %	78 %
81	Number of H2 Tags Size	-0.16	28	8	69 %	85 %
82	Number of Instagram Pages Authority	-0.15	33	2	43 %	79 %
83	LSI Words in Meta Description Tag Relevancy	-0.15	29	11	56 %	88 %
84	TF/IDF Relevancy	-0.15	1	1	53 %	83 %
85	Number of HTML Comments Size	-0.15	779	52	72 %	85 %
86	Number of H1 Tags Size	-0.15	4	2	70 %	85 %
87	Title Tag Has Entities Relevancy	-0.15	1	1	68 %	88 %
88	Number of Forms Technology	-0.15	16	3	56 %	80 %
89	Variations in Search Result URL Path Relevancy	-0.15	8	1	42 %	83 %
90	Variations in First 100 Words Relevancy	-0.15	367	6	58 %	83 %
91	Flesch Kincaid Reading Grade Level Other	-0.15	7	2	93 %	87 %
92	Number of LinkedIn Pages Authority	-0.15	5	1	33 %	79 %
93	Has Entities in H2 Tags Relevancy	-0.15	1	1	54 %	85 %
94	Page Size Kilobytes Size	-0.15	1061	282	81 %	81 %
95	Variations in Nav Tags Relevancy	-0.15	9943	38	44 %	83 %
96	Variations in the Canonical URL Relevancy	-0.15	104	2	45 %	83 %
97	Number Of JSON-LD Types Relevancy	-0.15	124	15	56 %	79 %
98	Inline CSS Kilobytes Size	-0.15	212	61	63 %	80 %
99	Variations in Distinct A Tag HREF Attributes Relevancy	-0.15	1608	24	55 %	88 %
100	Variations in A Tag HREF Attributes Relevancy	-0.15	2410	39	55 %	89 %
101	Number of JavaScript Includes Technology	-0.15	47	18	78 %	81 %
102	Number of Absolute URLs Authority	-0.15	1207	267	81 %	80 %
103	Variations in Absolute URLs Relevancy	-0.15	14157	67	55 %	86 %
104	Has Form Technology	-0.15	1	1	55 %	76 %
105	Number of Questions Size	-0.15	238	11	65 %	79 %
106	Number of H3 Tags Size	-0.15	35	9	61 %	83 %
107	Average Words Per Sentence Size	-0.14	1030	34	78 %	82 %
108	Number of Images without ALT Text Size	-0.14	89	10	58 %	84 %
109	Variations in H3 Tags Relevancy	-0.14	134	3	33 %	83 %
110	Percentage of DoFollow External Links Authority	-0.14	48	11	72 %	80 %
111	Has Meta Charset Technology	-0.14	1	1	74 %	82 %
112	Has Meta Viewport Technology	-0.14	1	1	79 %	84 %
113	Variations making whole H1, H2, and H3 Tags Relevancy	-0.14	2	1	14 %	77 %
114	Variations in Search Result URL Relevancy	-0.14	24	1	50 %	78 %
115	Number of Prices Size	-0.14	14801	73	66 %	83 %
116	Variations making whole H1-H6 Tags Relevancy	-0.14	2	1	16 %	78 %
117	Search Result Host Length Size	-0.14	25	17	81 %	78 %
118	Search Result Domain Length Size	-0.14	25	17	81 %	78 %
119	Has Privacy Policy Trust	-0.14	1	1	58 %	75 %
120	Search Result Uses HTTPS Other	-0.14	1	1	81 %	83 %
121	Leading Variations in H2 Tags Relevancy	-0.14	9	1	20 %	81 %
122	Number of Social Pages Authority	-0.14	36	4	64 %	80 %
123	LSI Words in H3 Tags Relevancy	-0.14	113	22	51 %	90 %
124	Inline JavaScript Kilobytes Size	-0.14	508	86	78 %	79 %
125	Variations in Section Tags Relevancy	-0.14	2796	18	35 %	83 %
126	Number of Questions In Headings Size	-0.14	11	2	37 %	81 %
127	Has Canonical URL Authority	-0.14	1	1	70 %	78 %
128	Has Entities in H3 Tags Relevancy	-0.14	1	1	45 %	82 %
129	Exact Matches in H1-H6 Tags Relevancy	-0.14	11	1	18 %	85 %
130	Has Meta Description Relevancy	-0.14	1	1	65 %	74 %
131	Uses JSON-LD name Other	-0.14	1	1	52 %	72 %
132	Variations in Footer Tags Relevancy	-0.14	5456	14	34 %	81 %
133	Has Contact Page Trust	-0.14	1	1	63 %	73 %
134	Number of Facebook Accounts Authority	-0.14	3	1	29 %	78 %
135	Has FavIcon Technology	-0.14	1	1	73 %	79 %
136	Exact Matches in Top 30KB Relevancy	-0.14	33	2	18 %	79 %
137	Title Length Size	-0.14	133	50	80 %	77 %
138	Title Word Count Size	-0.14	20	8	80 %	75 %
139	Entities in H4 Tags	-0.13	21	2	22 %	86 %
140	Number of US Phone Numbers Trust	-0.13	830	12	41 %	82 %
141	Has Schema Markup Relevancy	-0.13	1	1	63 %	72 %
142	Meta Description Length Size	-0.13	419	118	66 %	77 %
143	Meta Description Tag Has Entities Relevancy	-0.13	1	1	57 %	78 %
144	Uses Schema name Other	-0.13	1	1	61 %	64 %
145	Word Count in Meta Description Size	-0.13	65	19	65 %	77 %
146	Headings Has Question Other	-0.13	1	1	37 %	74 %
147	Number of Social Accounts Authority	-0.13	15	2	45 %	78 %
148	Number of Email Addresses Trust	-0.13	70	4	43 %	78 %
149	Number of Twitter Accounts Authority	-0.13	3	1	26 %	72 %
150	Has OpenGraph Type Relevancy	-0.13	1	1	60 %	70 %
151	Variations Making Whole LI Tags Relevancy	-0.13	5	1	23 %	78 %
152	Is Store Page Other	-0.13	1	1	45 %	67 %
153	Is Purchase Page Other	-0.13	1	1	43 %	69 %
154	Uses Schema url Other	-0.13	1	1	56 %	59 %
155	Has Meta Twitter Card Authority	-0.13	1	1	52 %	63 %
156	Uses JSON-LD url Other	-0.13	1	1	47 %	72 %
157	Variations in TITLE Attributes Relevancy	-0.13	302	5	33 %	80 %
158	Variations in Strong Tags Relevancy	-0.13	93	2	24 %	79 %
159	Variations making whole H1 Tags Relevancy	-0.13	1	1	9 %	76 %
160	Variations making whole A Tags Relevancy	-0.13	83	1	27 %	77 %
161	Exact Matches in Sentences Relevancy	-0.13	61	3	19 %	88 %
162	Variations in Meta Twitter Description Relevancy	-0.13	41	1	21 %	71 %
163	Variations Making Whole Span Tags Relevancy	-0.13	6	1	18 %	80 %
164	Number of Questions In H2 Tags Size	-0.13	4	1	23 %	76 %
165	Number of Nofollow Links Authority	-0.13	82	5	25 %	78 %
166	Has Email Trust	-0.13	1	1	43 %	71 %
167	Has Terms of Service Trust	-0.13	1	1	38 %	67 %
168	Variations in Meta Twitter Content Relevancy	-0.12	5	1	23 %	70 %
169	Number of H4 Tags Size	-0.12	23	4	38 %	76 %
170	Search Result URL Length Size	-0.12	105	64	97 %	62 %
171	Has Copyright Trust	-0.12	1	1	61 %	67 %
172	Uses JSON-LD ListItem Other	-0.12	1	1	35 %	66 %
173	Variations in I Tags Relevancy	-0.12	259	4	22 %	79 %
174	Exact Matches in Title Tag Relevancy	-0.12	2	1	16 %	83 %
175	Has US Phone Number Trust	-0.12	1	1	40 %	71 %
176	Uses Schema product Other	-0.12	1	1	10 %	48 %
177	Uses JSON-LD description Other	-0.12	1	1	41 %	68 %
178	Has OpenGraph Image Relevancy	-0.12	1	1	52 %	68 %
179	Number of NoFollow External Links Authority	-0.12	36	2	17 %	75 %
180	Uses Schema listitem Other	-0.12	1	1	42 %	57 %
181	Number of Questions In H3 Tags Size	-0.12	7	1	17 %	77 %
182	Uses JSON-LD BreadcrumbList Other	-0.12	1	1	35 %	65 %
183	Uses Schema sku Other	-0.12	1	1	6 %	27 %
184	Number Of Claimed Brands Other	-0.12	19	2	24 %	75 %
185	Uses Schema image Other	-0.12	1	1	21 %	62 %
186	Uses Schema pricecurrency Other	-0.12	1	1	8 %	44 %
187	Uses Schema description Other	-0.12	1	1	48 %	57 %
188	Uses Schema aggregaterating Other	-0.12	1	1	10 %	55 %
189	Leading Variations in H3 Tags Relevancy	-0.12	11	1	14 %	78 %
190	Uses JSON-LD priceCurrency Other	-0.12	1	1	7 %	50 %
191	Uses JSON-LD price Other	-0.12	1	1	6 %	41 %
192	Uses JSON-LD Product Other	-0.12	1	1	8 %	54 %
193	Uses Schema breadcrumblist Other	-0.12	1	1	42 %	57 %
194	Is Home Page Other	-0.12	1	1	19 %	39 %
195	Uses Schema organization Other	-0.12	1	1	36 %	59 %
196	Uses JSON-LD image Other	-0.12	1	1	16 %	70 %
197	Variations in the last 100 words Relevancy	-0.12	366	3	41 %	80 %
198	Uses JSON-LD sku Other	-0.12	1	1	5 %	31 %
199	Percentage of NoFollow Links Authority	-0.12	12	2	23 %	74 %
200	Uses Schema offer Other	-0.12	1	1	8 %	50 %

Measures 146973 SEO Factors

145251 Built-In SEO Factors

136096 On-page SEO Factors

9155 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 2025-10 previous - today - next