200 Top SEO Ranking Factors October 2025

TOP SEO Factors for 2025-10 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	-0.23	861	336	80 %	85 %
2	Number of Top 50 Shared Factors Used Diversity	-0.23	16	13	92 %	92 %
3	Number of Unique Variations Used Diversity	-0.23	35	7	77 %	91 %
4	Number of Distinct Entities Used Diversity	-0.22	73	30	77 %	97 %
5	Load Time Milliseconds Performance	-0.22	9090	1638	82 %	90 %
6	Search Result Domain is .com, .net, or .org Other	-0.22	1	1	5 %	69 %
7	Entities in Title Tag Relevancy	-0.22	7	3	68 %	93 %
8	Number of Top 100 Shared Factors Used Diversity	-0.22	39	30	94 %	92 %
9	Number of Top 200 Shared Factors Used Diversity	-0.21	52	40	94 %	93 %
10	Search Result Domain is .com Other	-0.21	1	1	5 %	68 %
11	Variations in H1, H2, and H3 Tags Relevancy	-0.2	115	7	64 %	83 %
12	Variations in H1-H6 Tags Relevancy	-0.2	124	7	66 %	85 %
13	Variations in Body Tags Relevancy	-0.2	67190	446	75 %	88 %
14	Variations in HTML Tags Relevancy	-0.2	67190	444	75 %	88 %
15	Variations in Search Result Display URL Relevancy	-0.2	13	2	77 %	79 %
16	Variations in Search Result Link Text Relevancy	-0.2	13	2	77 %	79 %
17	Number of Factors Used Diversity	-0.19	282	181	95 %	85 %
18	Variations in H1 and H2 Tags Relevancy	-0.19	59	4	62 %	86 %
19	Variations in Div Tags Relevancy	-0.19	15087	151	73 %	89 %
20	Variations in Sentences Relevancy	-0.19	3004	40	69 %	87 %
21	Variations in the Title Tag Relevancy	-0.19	11	2	63 %	81 %
22	Variations in P Tags Relevancy	-0.19	1462	32	68 %	83 %
23	Term Frequency Relevancy	-0.19	5	3	75 %	89 %
24	Entities in the HTML Tag Relevancy	-0.19	499	150	75 %	95 %
25	Entities in Sentences Relevancy	-0.19	494	146	74 %	94 %
26	Variations in H1 Tags Relevancy	-0.18	8	1	54 %	83 %
27	Variations in Script Tags Relevancy	-0.18	24320	148	60 %	85 %
28	Variations in Meta Description Relevancy	-0.18	25	2	53 %	78 %
29	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	12	2	44 %	86 %
30	LSI Words in Title Tag Relevancy	-0.18	13	6	67 %	90 %
31	Number of Referring Domains Authority	-0.18	1266	71	44 %	68 %
32	Variation Count in Top 30KB Relevancy	-0.18	5112	40	65 %	79 %
33	Entities in H2 Tags	-0.18	33	7	55 %	90 %
34	Leading Variations in H1-H6 Tags Relevancy	-0.18	13	2	46 %	87 %
35	LSI Words in Sentences Relevancy	-0.18	2393	802	69 %	93 %
36	Number of Includes Technology	-0.18	60	27	77 %	80 %
37	Entities in H1 Tags	-0.18	17	2	58 %	89 %
38	Variations in H2 Tags Relevancy	-0.18	51	3	46 %	82 %
39	Clean Keyword Density in the HTML Tag Relevancy	-0.17	157	4	66 %	79 %
40	Number of Backlinks Authority	-0.17	125026	2952	45 %	70 %
41	Search Result Number of Dirs in Path Other	-0.17	3	2	71 %	75 %
42	Entities in Meta Description Tag Relevancy	-0.17	12	3	58 %	89 %
43	Number of CSS Includes Technology	-0.17	19	10	71 %	76 %
44	Variations in A Tags Relevancy	-0.17	2391	27	64 %	84 %
45	Number of Do Follow Backlinks Authority	-0.17	119893	2455	40 %	70 %
46	Variations in LI Tags Relevancy	-0.17	722	20	66 %	87 %
47	Number of Sentences Size	-0.17	455	125	80 %	83 %
48	Entities in H3 Tags	-0.17	27	7	46 %	93 %
49	Number of Facebook Pages Authority	-0.17	4	2	58 %	78 %
50	Variations in OpenGraph Title Relevancy	-0.17	10	1	52 %	81 %
51	Word Count Size	-0.17	4300	1525	81 %	83 %
52	Unabridged Word Count Size	-0.17	5212	1905	81 %	82 %
53	Leading Variations in Title Tag Relevancy	-0.17	1	1	32 %	80 %
54	LSI Words in Meta Description Tag Relevancy	-0.17	23	11	56 %	88 %
55	Percentage of DoFollow Links Authority	-0.17	98	84	79 %	88 %
56	Variations in OpenGraph Description Relevancy	-0.17	27	2	47 %	82 %
57	LSI Words in H1 Tags Relevancy	-0.16	18	5	60 %	91 %
58	Exact Matches in the HTML Tag Relevancy	-0.16	384	14	27 %	86 %
59	Variations in ALT Attributes Relevancy	-0.16	161	7	42 %	83 %
60	Has JSON-LD Schema Markup Relevancy	-0.16	1	1	54 %	74 %
61	Variation Density in Top 30KB Relevancy	-0.16	245	3	57 %	77 %
62	Page Size Kilobytes Size	-0.16	1061	282	81 %	82 %
63	TF/IDF Relevancy	-0.16	1	1	55 %	83 %
64	Clean Text Kilobytes Size	-0.16	37	13	77 %	83 %
65	Number of Questions Size	-0.16	48	11	64 %	79 %
66	Leading Variations in H1 Tags Relevancy	-0.16	1	1	29 %	81 %
67	Number of P Tags Size	-0.16	132	39	77 %	82 %
68	Number of HTML Tags Size	-0.16	2800	1122	81 %	90 %
69	Percentage of DoFollow Internal Links Authority	-0.16	92	73	77 %	85 %
70	Flesch Kincaid Reading Grade Level Other	-0.16	7	2	92 %	85 %
71	LSI Words in H2 Tags Relevancy	-0.16	76	23	59 %	87 %
72	Has Privacy Policy Trust	-0.16	1	1	61 %	75 %
73	Number of Images Size	-0.16	129	32	78 %	85 %
74	Variations in Search Result Document File Name Relevancy	-0.16	7	1	45 %	79 %
75	Variations in Span Tags Relevancy	-0.16	435	10	51 %	87 %
76	Number of No Follow Backlinks Authority	-0.16	27600	561	31 %	68 %
77	Has Entities in H1 Tags Relevancy	-0.15	1	1	61 %	83 %
78	Number of H2 Tags Size	-0.15	14	8	70 %	81 %
79	Variations in Main Tags Relevancy	-0.15	5755	68	38 %	86 %
80	Title Tag Has Entities Relevancy	-0.15	1	1	70 %	88 %
81	Number of Prices Size	-0.15	487	73	65 %	82 %
82	Search Result Uses HTTPS Other	-0.15	1	1	81 %	82 %
83	Number of Absolute URLs Authority	-0.15	1207	279	81 %	81 %
84	Number of Questions In Headings Size	-0.15	6	2	38 %	76 %
85	Has Canonical URL Authority	-0.15	1	1	70 %	77 %
86	Inline CSS Kilobytes Size	-0.15	195	65	63 %	78 %
87	Number of Heading Tags Size	-0.15	54	23	78 %	83 %
88	Number of Images with ALT Text Size	-0.15	100	22	74 %	89 %
89	Has Form Technology	-0.15	1	1	57 %	72 %
90	Variations in the Canonical URL Relevancy	-0.15	41	2	49 %	81 %
91	Number of External Links Authority	-0.15	41	15	75 %	79 %
92	Variations in Nav Tags Relevancy	-0.15	2424	28	45 %	82 %
93	Number of DoFollow External Links Authority	-0.15	39	14	74 %	81 %
94	Variations in Search Result URL Path Relevancy	-0.15	8	1	46 %	82 %
95	Word Count in Meta Description Size	-0.15	37	19	65 %	73 %
96	Number of HTTPS Links Authority	-0.15	400	157	78 %	84 %
97	Inline JavaScript Kilobytes Size	-0.15	508	74	78 %	82 %
98	Has Meta Viewport Technology	-0.15	1	1	78 %	83 %
99	Variations in Absolute URLs Relevancy	-0.15	4957	69	58 %	83 %
100	Number of H1 Tags Size	-0.15	3	2	72 %	87 %
101	Variations making whole H1, H2, and H3 Tags Relevancy	-0.15	1	1	14 %	75 %
102	Headings Has Question Other	-0.15	1	1	38 %	70 %
103	Number of JavaScript Includes Technology	-0.15	47	17	77 %	78 %
104	Number of Links Authority	-0.15	405	159	79 %	83 %
105	Number of Internal Links Authority	-0.14	387	143	78 %	84 %
106	Number of Instagram Pages Authority	-0.14	11	2	40 %	74 %
107	Variations in H3 Tags Relevancy	-0.14	57	3	34 %	80 %
108	Leading Variations in H2 Tags Relevancy	-0.14	6	1	21 %	80 %
109	Number of DoFollow Links Authority	-0.14	400	153	79 %	83 %
110	Variations in Search Result URL Relevancy	-0.14	18	2	53 %	75 %
111	Number of HTML Comments Size	-0.14	681	62	74 %	81 %
112	Variations in Distinct A Tag HREF Attributes Relevancy	-0.14	911	25	57 %	86 %
113	Has Entities in H2 Tags Relevancy	-0.14	1	1	56 %	80 %
114	Number of Forms Technology	-0.14	12	3	58 %	77 %
115	Number Of JSON-LD Types Relevancy	-0.14	63	15	57 %	82 %
116	Has Contact Page Trust	-0.14	1	1	64 %	76 %
117	Variations in First 100 Words Relevancy	-0.14	136	6	61 %	82 %
118	Meta Description Length Size	-0.14	227	119	65 %	75 %
119	Variations in A Tag HREF Attributes Relevancy	-0.14	1295	39	57 %	87 %
120	Is Store Page Other	-0.14	1	1	44 %	61 %
121	Number of Email Addresses Trust	-0.14	70	4	41 %	75 %
122	Search Result Domain Length Size	-0.14	23	16	81 %	74 %
123	Search Result Host Length Size	-0.14	23	16	81 %	74 %
124	Number of Images without ALT Text Size	-0.14	39	10	60 %	84 %
125	Has Meta Charset Technology	-0.14	1	1	74 %	76 %
126	Average Words Per Sentence Size	-0.14	90	32	79 %	78 %
127	Has Meta Description Relevancy	-0.14	1	1	64 %	75 %
128	Is Purchase Page Other	-0.14	1	1	43 %	71 %
129	Meta Description Tag Has Entities Relevancy	-0.14	1	1	59 %	76 %
130	Variations making whole H1-H6 Tags Relevancy	-0.14	2	1	16 %	77 %
131	Title Word Count Size	-0.14	11	8	79 %	71 %
132	Number of Social Pages Authority	-0.14	13	4	64 %	77 %
133	Has FavIcon Technology	-0.14	1	1	73 %	80 %
134	Number of LinkedIn Pages Authority	-0.14	4	1	34 %	81 %
135	Percentage of DoFollow External Links Authority	-0.14	48	11	72 %	78 %
136	Uses JSON-LD name Other	-0.14	1	1	54 %	71 %
137	Uses Schema name Other	-0.14	1	1	61 %	69 %
138	Number of Facebook Accounts Authority	-0.14	2	1	27 %	77 %
139	Has Schema Markup Relevancy	-0.14	1	1	63 %	72 %
140	Title Length Size	-0.14	70	50	80 %	73 %
141	Variations in Section Tags Relevancy	-0.14	858	18	38 %	84 %
142	Number of H3 Tags Size	-0.14	21	9	62 %	78 %
143	Number of Twitter Accounts Authority	-0.14	2	1	28 %	72 %
144	Variations in Footer Tags Relevancy	-0.14	1206	10	32 %	78 %
145	Number of US Phone Numbers Trust	-0.14	90	10	45 %	78 %
146	Entities in H4 Tags	-0.14	10	2	23 %	88 %
147	Has Copyright Trust	-0.14	1	1	61 %	69 %
148	Has Email Trust	-0.13	1	1	42 %	72 %
149	Variations in TITLE Attributes Relevancy	-0.13	302	6	33 %	81 %
150	Has Meta Twitter Card Authority	-0.13	1	1	51 %	60 %
151	Has Entities in H3 Tags Relevancy	-0.13	1	1	47 %	80 %
152	Has OpenGraph Image Relevancy	-0.13	1	1	52 %	71 %
153	LSI Words in H3 Tags Relevancy	-0.13	69	23	51 %	87 %
154	Has Terms of Service Trust	-0.13	1	1	38 %	67 %
155	Variations making whole H1 Tags Relevancy	-0.13	1	1	9 %	71 %
156	Number of Social Accounts Authority	-0.13	5	2	45 %	77 %
157	Has OpenGraph Type Relevancy	-0.13	1	1	60 %	71 %
158	Variations in Strong Tags Relevancy	-0.13	26	2	25 %	77 %
159	Uses Schema listitem Other	-0.13	1	1	41 %	63 %
160	Variations making whole A Tags Relevancy	-0.13	31	1	27 %	83 %
161	Exact Matches in Sentences Relevancy	-0.13	32	3	19 %	88 %
162	Exact Matches in H1-H6 Tags Relevancy	-0.13	11	1	17 %	87 %
163	Uses Microdata price Other	-0.13	1	1	4 %	16 %
164	Variations in Meta Twitter Description Relevancy	-0.13	13	1	21 %	72 %
165	Uses JSON-LD url Other	-0.13	1	1	49 %	74 %
166	Number of H4 Tags Size	-0.13	23	4	38 %	75 %
167	Variations Making Whole LI Tags Relevancy	-0.13	3	1	24 %	80 %
168	Number of Questions In H2 Tags Size	-0.13	3	1	23 %	77 %
169	Uses Schema breadcrumblist Other	-0.13	1	1	41 %	63 %
170	Uses JSON-LD ListItem Other	-0.13	1	1	36 %	65 %
171	Uses JSON-LD ratingValue Other	-0.12	1	1	7 %	57 %
172	Uses Schema url Other	-0.12	1	1	55 %	67 %
173	Uses JSON-LD SearchResultsPage Other	-0.12	1	1	2 %	12 %
174	Uses Schema searchresultspage Other	-0.12	1	1	2 %	12 %
175	Uses JSON-LD returnMethod Other	-0.12	1	1	3 %	12 %
176	Is Home Page Other	-0.12	1	1	20 %	34 %
177	Uses JSON-LD BreadcrumbList Other	-0.12	1	1	35 %	65 %
178	Leading Variations in H3 Tags Relevancy	-0.12	6	1	14 %	77 %
179	Uses JSON-LD jobTitle Other	-0.12	1	1	3 %	33 %
180	Number of Nofollow Links Authority	-0.12	49	6	25 %	70 %
181	Has Google Verify Technology	-0.12	1	1	22 %	56 %
182	Has US Phone Number Trust	-0.12	1	1	42 %	70 %
183	Number Of Claimed Brands Other	-0.12	12	2	24 %	71 %
184	Exact Matches in Top 30KB Relevancy	-0.12	33	2	17 %	81 %
185	Number of Questions In H3 Tags Size	-0.12	4	1	17 %	73 %
186	Uses JSON-LD AggregateRating Other	-0.12	1	1	7 %	64 %
187	Uses JSON-LD ShippingDeliveryTime Other	-0.12	1	1	3 %	12 %
188	Variations Making Whole Span Tags Relevancy	-0.12	5	1	20 %	83 %
189	Variations in Meta Twitter Content Relevancy	-0.12	5	1	23 %	72 %
190	Uses Schema jobtitle Other	-0.12	1	1	3 %	35 %
191	Number of HREF Lang Tags Size	-0.12	19	2	13 %	69 %
192	Uses Schema aggregaterating Other	-0.12	1	1	9 %	61 %
193	Uses JSON-LD description Other	-0.12	1	1	42 %	68 %
194	Search Result URL Length Size	-0.12	89	64	96 %	61 %
195	Uses Schema pricecurrency Other	-0.12	1	1	8 %	45 %
196	Uses Schema review Other	-0.12	1	1	5 %	44 %
197	Uses Schema availability Other	-0.12	1	1	8 %	36 %
198	Number of NoFollow External Links Authority	-0.12	11	2	16 %	61 %
199	Uses Schema description Other	-0.12	1	1	47 %	64 %
200	Uses JSON-LD reviewCount Other	-0.12	1	1	5 %	51 %

Measures 143583 SEO Factors

141861 Built-In SEO Factors

132749 On-page SEO Factors

9112 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