200 Top SEO Ranking Factors February 2025

TOP SEO Factors for 2025-2 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 Variations Used Diversity	-0.27	48	8	80 %	89 %
2	Number of Unique LSI Words Used Diversity	-0.25	1031	265	84 %	70 %
3	Search Result Domain is .com, .net, or .org Other	-0.24	1	1	5 %	77 %
4	Number of Top 200 Shared Factors Used Diversity	-0.24	52	40	95 %	93 %
5	Number of Top 100 Shared Factors Used Diversity	-0.23	39	30	95 %	93 %
6	Entities in Title Tag Relevancy	-0.23	7	3	66 %	92 %
7	Search Result Domain is .com Other	-0.23	1	1	5 %	77 %
8	Number of Distinct Entities Used Diversity	-0.23	66	27	74 %	94 %
9	Number of Top 50 Shared Factors Used Diversity	-0.22	18	13	94 %	91 %
10	Variations in H1-H6 Tags Relevancy	-0.22	205	8	68 %	88 %
11	Variations in H1, H2, and H3 Tags Relevancy	-0.22	173	7	67 %	89 %
12	Variations in Sentences Relevancy	-0.22	3854	48	73 %	89 %
13	Load Time Milliseconds Performance	-0.22	13199	1657	84 %	91 %
14	Variations in Body Tags Relevancy	-0.22	72479	489	79 %	90 %
15	Variations in Search Result Link Text Relevancy	-0.22	11	2	77 %	82 %
16	Variations in Search Result Display URL Relevancy	-0.22	11	2	77 %	83 %
17	Variations in HTML Tags Relevancy	-0.22	72479	487	78 %	90 %
18	Variations in H1 and H2 Tags Relevancy	-0.21	89	4	65 %	88 %
19	Variations in Div Tags Relevancy	-0.21	26230	201	75 %	90 %
20	Number of Factors Used Diversity	-0.21	423	183	95 %	88 %
21	Variations in P Tags Relevancy	-0.21	2541	38	70 %	89 %
22	Clean Keyword Density in the HTML Tag Relevancy	-0.21	195	4	70 %	84 %
23	Variations in the Title Tag Relevancy	-0.21	14	2	67 %	86 %
24	Variations in Search Result URL Path Relevancy	-0.21	9	2	50 %	82 %
25	Variations in Search Result Document File Name Relevancy	-0.2	8	1	48 %	83 %
26	Term Frequency Relevancy	-0.2	6	3	78 %	89 %
27	Variations in Search Result URL Relevancy	-0.2	20	2	57 %	79 %
28	Entities in the HTML Tag Relevancy	-0.2	1092	132	71 %	94 %
29	Entities in Sentences Relevancy	-0.2	992	129	70 %	93 %
30	Number of Includes Technology	-0.2	69	26	79 %	80 %
31	Variations in H1 Tags Relevancy	-0.2	17	1	57 %	86 %
32	Variations in A Tags Relevancy	-0.2	3494	34	69 %	89 %
33	Leading Variations in H1-H6 Tags Relevancy	-0.19	23	2	46 %	87 %
34	Entities in H1 Tags	-0.19	8	2	55 %	88 %
35	Variations in LI Tags Relevancy	-0.19	1610	24	68 %	89 %
36	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	18	2	44 %	87 %
37	Variations in First 100 Words Relevancy	-0.19	191	7	67 %	85 %
38	Variations in H2 Tags Relevancy	-0.19	82	3	48 %	86 %
39	Variations in Meta Description Relevancy	-0.19	43	2	55 %	85 %
40	Variations in the Canonical URL Relevancy	-0.19	46	2	53 %	83 %
41	Variation Density in Top 30KB Relevancy	-0.19	313	4	61 %	85 %
42	Entities in H2 Tags	-0.19	32	6	52 %	91 %
43	Variations in OpenGraph Title Relevancy	-0.18	11	1	53 %	82 %
44	Variation Count in Top 30KB Relevancy	-0.18	5236	40	68 %	86 %
45	Variations in A Tag HREF Attributes Relevancy	-0.18	1950	47	64 %	89 %
46	TF/IDF Relevancy	-0.18	1	1	60 %	84 %
47	Variations in Absolute URLs Relevancy	-0.18	9280	82	65 %	88 %
48	Variations in Distinct A Tag HREF Attributes Relevancy	-0.18	1393	32	64 %	89 %
49	Variations in OpenGraph Description Relevancy	-0.18	83	2	49 %	83 %
50	Entities in Meta Description Tag Relevancy	-0.18	9	3	55 %	89 %
51	Variations in Script Tags Relevancy	-0.18	28104	158	63 %	86 %
52	Number of CSS Includes Technology	-0.18	27	9	71 %	77 %
53	Number of Referring Domains Authority	-0.18	2504	47	43 %	33 %
54	Number of Facebook Pages Authority	-0.17	7	2	62 %	77 %
55	Entities in H3 Tags	-0.17	27	6	43 %	92 %
56	Leading Variations in H1 Tags Relevancy	-0.17	2	1	27 %	82 %
57	Leading Variations in Title Tag Relevancy	-0.17	1	1	31 %	80 %
58	Number of Backlinks Authority	-0.17	455029	4066	43 %	34 %
59	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	55 %	75 %
60	Variations in Span Tags Relevancy	-0.17	984	11	53 %	86 %
61	Number of Do Follow Backlinks Authority	-0.17	378217	3324	37 %	32 %
62	Variations in ALT Attributes Relevancy	-0.17	266	8	48 %	85 %
63	Search Result Number of Dirs in Path Other	-0.17	4	2	74 %	77 %
64	Number of No Follow Backlinks Authority	-0.17	266081	808	34 %	32 %
65	Variations in H3 Tags Relevancy	-0.16	84	3	35 %	85 %
66	LSI Words in Title Tag Relevancy	-0.16	21	5	59 %	92 %
67	Exact Matches in the HTML Tag Relevancy	-0.16	994	9	25 %	87 %
68	Number of HTML Tags Size	-0.16	3438	1061	84 %	83 %
69	Title Tag Has Entities Relevancy	-0.16	1	1	66 %	86 %
70	Has Entities in H1 Tags Relevancy	-0.16	1	1	56 %	85 %
71	Unabridged Word Count Size	-0.16	13501	1897	84 %	83 %
72	Number of Sentences Size	-0.16	3592	130	83 %	83 %
73	Word Count Size	-0.16	5172	1503	84 %	82 %
74	Number of Images Size	-0.16	189	30	80 %	83 %
75	Clean Text Kilobytes Size	-0.16	75	13	80 %	83 %
76	Number of Questions Size	-0.15	132	11	67 %	83 %
77	Variations in Main Tags Relevancy	-0.15	10662	94	37 %	83 %
78	Number of Images with ALT Text Size	-0.15	140	21	76 %	84 %
79	Number Of JSON-LD Types Relevancy	-0.15	2605	23	58 %	81 %
80	Percentage of DoFollow Links Authority	-0.15	100	85	81 %	88 %
81	Variations in the last 100 words Relevancy	-0.15	193	4	48 %	81 %
82	Leading Variations in H2 Tags Relevancy	-0.15	8	1	22 %	83 %
83	Variations in Nav Tags Relevancy	-0.15	9161	38	47 %	85 %
84	LSI Words in Sentences Relevancy	-0.15	5332	581	60 %	93 %
85	Variations in Section Tags Relevancy	-0.15	1280	21	40 %	82 %
86	Number of Heading Tags Size	-0.15	96	22	80 %	81 %
87	Number of P Tags Size	-0.15	222	39	80 %	83 %
88	Number of JavaScript Includes Technology	-0.15	55	17	80 %	78 %
89	Number of Instagram Pages Authority	-0.15	18	2	45 %	75 %
90	Percentage of DoFollow Internal Links Authority	-0.15	96	74	80 %	86 %
91	Page Size Kilobytes Size	-0.15	1483	263	84 %	84 %
92	Number of Absolute URLs Authority	-0.15	2918	279	83 %	83 %
93	Number of HTTPS Links Authority	-0.15	646	150	81 %	81 %
94	Number of Links Authority	-0.15	674	152	81 %	79 %
95	Variations in Footer Tags Relevancy	-0.15	2737	13	35 %	83 %
96	Number of DoFollow Links Authority	-0.15	611	149	81 %	80 %
97	Number of Internal Links Authority	-0.15	562	137	80 %	81 %
98	Number of Questions In Headings Size	-0.15	9	2	38 %	81 %
99	Variations making whole A Tags Relevancy	-0.15	35	2	31 %	81 %
100	Inline CSS Kilobytes Size	-0.15	182	59	64 %	85 %
101	Variations in TITLE Attributes Relevancy	-0.15	325	6	35 %	83 %
102	Number of H2 Tags Size	-0.15	28	7	71 %	79 %
103	Number of H3 Tags Size	-0.14	35	9	64 %	80 %
104	Variations Making Whole LI Tags Relevancy	-0.14	6	1	25 %	78 %
105	Flesch Kincaid Reading Grade Level Other	-0.14	7	2	92 %	85 %
106	Variations making whole H1-H6 Tags Relevancy	-0.14	3	1	15 %	79 %
107	Variations making whole H1, H2, and H3 Tags Relevancy	-0.14	2	1	13 %	78 %
108	Variations in Strong Tags Relevancy	-0.14	113	3	27 %	80 %
109	Inline JavaScript Kilobytes Size	-0.14	1324	77	81 %	82 %
110	Has Entities in H2 Tags Relevancy	-0.14	1	1	53 %	84 %
111	Number of HTML Comments Size	-0.14	586	48	76 %	82 %
112	Search Result Host Length Size	-0.14	28	18	84 %	77 %
113	Has Meta Viewport Technology	-0.14	1	1	81 %	81 %
114	Number of US Phone Numbers Trust	-0.14	393	15	48 %	79 %
115	Search Result URL Length Size	-0.14	107	65	94 %	57 %
116	Number of External Links Authority	-0.14	115	16	77 %	78 %
117	Search Result Domain Length Size	-0.14	28	18	84 %	78 %
118	Variations Making Whole Span Tags Relevancy	-0.14	22	1	20 %	79 %
119	LSI Words in H1 Tags Relevancy	-0.14	19	4	52 %	91 %
120	Search Result Uses HTTPS Other	-0.14	1	1	83 %	84 %
121	Variations in Meta Twitter Description Relevancy	-0.14	27	1	22 %	77 %
122	Title Word Count Size	-0.14	33	8	82 %	77 %
123	Number of Prices Size	-0.14	808	63	68 %	83 %
124	Uses Schema name Other	-0.14	1	1	61 %	67 %
125	Number of DoFollow External Links Authority	-0.14	64	14	76 %	77 %
126	Number of Twitter Accounts Authority	-0.14	4	1	30 %	69 %
127	Headings Has Question Other	-0.14	1	1	38 %	74 %
128	Exact Matches in H1-H6 Tags Relevancy	-0.14	11	1	17 %	84 %
129	Number of H1 Tags Size	-0.14	6	2	74 %	83 %
130	Number of LinkedIn Pages Authority	-0.14	4	1	27 %	71 %
131	Variations in Meta Twitter Content Relevancy	-0.14	10	1	24 %	75 %
132	LSI Words in Meta Description Tag Relevancy	-0.13	29	9	48 %	90 %
133	Has Meta Charset Technology	-0.13	1	1	77 %	75 %
134	Variations in Search Result Summary Relevancy	-0.13	46	2	76 %	64 %
135	Has Schema Markup Relevancy	-0.13	1	1	64 %	72 %
136	Number of Facebook Accounts Authority	-0.13	3	1	31 %	70 %
137	Is OpenGraph Type Article Technology	-0.13	1	1	37 %	57 %
138	Exact Matches in Top 30KB Relevancy	-0.13	28	2	16 %	80 %
139	Uses JSON-LD name Other	-0.13	1	1	55 %	69 %
140	Title Length Size	-0.13	177	52	82 %	76 %
141	Variations in I Tags Relevancy	-0.13	312	5	25 %	77 %
142	Word Count in Meta Description Size	-0.13	68	20	67 %	78 %
143	Number of Images without ALT Text Size	-0.13	164	10	61 %	81 %
144	Number of Questions In H2 Tags Size	-0.13	5	1	24 %	76 %
145	Number of Social Pages Authority	-0.13	24	4	67 %	75 %
146	Meta Description Tag Has Entities Relevancy	-0.13	1	1	55 %	82 %
147	Uses Schema url Other	-0.13	1	1	56 %	64 %
148	Has Entities in H3 Tags Relevancy	-0.13	1	1	44 %	82 %
149	Has Meta Description Relevancy	-0.13	1	1	66 %	76 %
150	Has Canonical URL Authority	-0.13	1	1	72 %	74 %
151	Has Privacy Policy Trust	-0.13	1	1	59 %	72 %
152	LSI Words in H2 Tags Relevancy	-0.13	85	16	49 %	90 %
153	Meta Description Length Size	-0.13	379	121	67 %	78 %
154	Entities in H4 Tags	-0.13	45	2	20 %	86 %
155	Has US Phone Number Trust	-0.13	1	1	49 %	69 %
156	Has FavIcon Technology	-0.13	1	1	73 %	75 %
157	Percentage of DoFollow External Links Authority	-0.13	30	12	75 %	75 %
158	Uses Schema aggregaterating Other	-0.13	1	1	10 %	58 %
159	Uses Schema description Other	-0.13	1	1	48 %	62 %
160	Leading Variations in H3 Tags Relevancy	-0.13	9	1	16 %	80 %
161	Uses Schema howtostep Other	-0.13	1	1	3 %	13 %
162	Has OpenGraph Type Relevancy	-0.13	1	1	62 %	69 %
163	Exact Matches in Sentences Relevancy	-0.13	51	2	18 %	86 %
164	Variations in Article Tags Relevancy	-0.13	811	14	25 %	71 %
165	Number of Email Addresses Trust	-0.13	167	5	43 %	77 %
166	Uses JSON-LD url	-0.13	1	1	45 %	70 %
167	Uses JSON-LD HowToStep Other	-0.13	1	1	3 %	13 %
168	Exact Matches in Title Tag Relevancy	-0.13	2	1	15 %	82 %
169	Number of Questions In H3 Tags Size	-0.13	6	1	18 %	76 %
170	Variations in H4-H6 Tags Relevancy	-0.13	57	2	18 %	77 %
171	Uses Schema howto Other	-0.13	1	1	2 %	13 %
172	Is Article Page Other	-0.13	1	1	46 %	60 %
173	Is Home Page Other	-0.12	1	1	17 %	34 %
174	Number of Forms Technology	-0.12	15	2	57 %	73 %
175	Uses JSON-LD HowTo Other	-0.12	1	1	2 %	13 %
176	Has Meta Twitter Card Authority	-0.12	1	1	51 %	66 %
177	Uses JSON-LD description Other	-0.12	1	1	44 %	64 %
178	Uses Schema ratingvalue Other	-0.12	1	1	10 %	58 %
179	Uses Schema pricecurrency Other	-0.12	1	1	7 %	42 %
180	Variations making whole H1 Tags Relevancy	-0.12	1	1	7 %	79 %
181	Has Contact Page Trust	-0.12	1	1	65 %	70 %
182	Uses Schema image Other	-0.12	1	1	23 %	64 %
183	Uses JSON-LD AggregateRating Other	-0.12	1	1	8 %	61 %
184	Number of Nofollow Links Authority	-0.12	72	4	28 %	76 %
185	Uses JSON-LD priceCurrency Other	-0.12	1	1	7 %	42 %
186	Uses JSON-LD ratingValue Other	-0.12	1	1	9 %	57 %
187	Uses Schema website Other	-0.12	1	1	37 %	60 %
188	Uses Schema geocircle Other	-0.12	1	1	2 %	18 %
189	Uses JSON-LD GeoCircle Other	-0.12	1	1	2 %	18 %
190	Uses Schema breadcrumblist Other	-0.12	1	1	41 %	65 %
191	Has Email Trust	-0.12	1	1	44 %	68 %
192	Number Of Claimed Brands Other	-0.12	410	4	23 %	71 %
193	Uses JSON-LD ListItem Other	-0.12	1	1	37 %	65 %
194	Uses Schema listitem Other	-0.12	1	1	41 %	65 %
195	Average Words Per Sentence Size	-0.12	345	37	81 %	75 %
196	Variations in Button Tags Relevancy	-0.12	2477	7	8 %	77 %
197	Variations in H4 Tags Relevancy	-0.12	50	1	14 %	77 %
198	Uses Schema product Other	-0.12	1	1	9 %	54 %
199	Variations in Value Attributes Relevancy	-0.12	252	2	13 %	74 %
200	Uses JSON-LD Offer Other	-0.12	1	1	6 %	49 %

Measures 139786 SEO Factors

138064 Built-In SEO Factors

129237 On-page SEO Factors

8827 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 2025-2 previous - today - next