200 Top SEO Ranking Factors January 2025

TOP SEO Factors for 2025-01 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 Distinct Entities Used Diversity	-0.22	61	29	86 %	93 %
2	Number of Unique Variations Used Diversity	-0.22	47	10	86 %	88 %
3	Entities in Title Tag Relevancy	-0.22	7	3	76 %	90 %
4	Search Result Domain is .com, .net, or .org Other	-0.22	1	1	5 %	78 %
5	Search Result Domain is .com Other	-0.21	1	1	5 %	79 %
6	Number of Unique LSI Words Used Diversity	-0.21	1121	269	88 %	71 %
7	Variations in Search Result Document File Name Relevancy	-0.21	4	2	58 %	82 %
8	Variations in Search Result URL Path Relevancy	-0.2	4	2	62 %	83 %
9	Variations in First 100 Words Relevancy	-0.2	28	9	78 %	84 %
10	Number of Top 200 Shared Factors Used Diversity	-0.2	52	41	99 %	91 %
11	Variations in Search Result Display URL Relevancy	-0.19	4	2	89 %	82 %
12	Load Time Milliseconds Performance	-0.19	5238	1528	89 %	89 %
13	Variations in Search Result Link Text Relevancy	-0.19	4	2	88 %	80 %
14	Number of Top 100 Shared Factors Used Diversity	-0.19	39	31	99 %	92 %
15	Variations in the Title Tag Relevancy	-0.19	4	2	76 %	85 %
16	Variations in Search Result URL Relevancy	-0.19	5	2	71 %	79 %
17	Variations in H1, H2, and H3 Tags Relevancy	-0.19	34	8	73 %	87 %
18	Variations in H1 and H2 Tags Relevancy	-0.19	20	5	71 %	84 %
19	Variations in H1-H6 Tags Relevancy	-0.18	38	9	74 %	87 %
20	Number of Factors Used Diversity	-0.18	477	195	99 %	87 %
21	Entities in H1 Tags	-0.18	5	2	61 %	85 %
22	Entities in the HTML Tag Relevancy	-0.18	453	138	81 %	92 %
23	Entities in H2 Tags	-0.18	22	7	57 %	88 %
24	Entities in Sentences Relevancy	-0.18	447	135	79 %	91 %
25	Number of Top 50 Shared Factors Used Diversity	-0.18	16	13	98 %	88 %
26	Number of Includes Technology	-0.18	60	24	84 %	74 %
27	Variations in Sentences Relevancy	-0.18	538	51	80 %	88 %
28	Variations in HTML Tags Relevancy	-0.18	1059	282	85 %	88 %
29	Variations in Body Tags Relevancy	-0.18	1059	282	85 %	88 %
30	Variations in the Canonical URL Relevancy	-0.18	6	2	63 %	86 %
31	Variations in P Tags Relevancy	-0.18	576	48	75 %	86 %
32	Variations in Div Tags Relevancy	-0.18	485	140	82 %	86 %
33	Clean Keyword Density in the HTML Tag Relevancy	-0.17	13	5	80 %	82 %
34	Entities in Meta Description Tag Relevancy	-0.17	7	3	63 %	84 %
35	Number of CSS Includes Technology	-0.17	18	9	76 %	71 %
36	Number of Facebook Pages Authority	-0.17	5	2	63 %	77 %
37	Variations in H2 Tags Relevancy	-0.17	16	4	52 %	84 %
38	Variation Density in Top 30KB Relevancy	-0.17	6	3	74 %	85 %
39	Entities in H3 Tags	-0.17	22	6	46 %	90 %
40	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.17	7	2	47 %	84 %
41	Variations in A Tags Relevancy	-0.17	126	27	74 %	85 %
42	Term Frequency Relevancy	-0.17	4	3	86 %	85 %
43	Variations in H1 Tags Relevancy	-0.17	4	2	63 %	79 %
44	Leading Variations in H1-H6 Tags Relevancy	-0.17	8	2	50 %	83 %
45	Variations in Meta Description Relevancy	-0.17	6	2	62 %	83 %
46	Has JSON-LD Schema Markup Relevancy	-0.16	1	1	55 %	72 %
47	Variations in A Tag HREF Attributes Relevancy	-0.16	208	53	71 %	85 %
48	Variations in OpenGraph Title Relevancy	-0.16	4	2	60 %	80 %
49	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	159	36	71 %	85 %
50	Leading Variations in Title Tag Relevancy	-0.16	1	1	34 %	78 %
51	Variations in OpenGraph Description Relevancy	-0.16	5	2	56 %	84 %
52	Variations in Absolute URLs Relevancy	-0.16	328	68	73 %	87 %
53	Variations in LI Tags Relevancy	-0.16	165	26	73 %	85 %
54	LSI Words in Title Tag Relevancy	-0.15	15	5	63 %	89 %
55	Leading Variations in H1 Tags Relevancy	-0.15	2	1	29 %	78 %
56	Variations in ALT Attributes Relevancy	-0.15	71	8	52 %	82 %
57	Exact Matches in the HTML Tag Relevancy	-0.15	94	6	21 %	85 %
58	Variations in Script Tags Relevancy	-0.15	587	82	71 %	85 %
59	TF/IDF Relevancy	-0.15	1	1	71 %	79 %
60	Number of Instagram Pages Authority	-0.15	10	2	43 %	75 %
61	Title Tag Has Entities Relevancy	-0.15	1	1	77 %	79 %
62	Variations in Span Tags Relevancy	-0.15	51	12	59 %	82 %
63	Number of P Tags Size	-0.15	143	37	81 %	79 %
64	Has Entities in H1 Tags Relevancy	-0.15	1	1	63 %	76 %
65	Variations in H3 Tags Relevancy	-0.14	14	3	39 %	84 %
66	Unabridged Word Count Size	-0.14	5210	1781	89 %	77 %
67	Number of Images with ALT Text Size	-0.14	100	19	77 %	81 %
68	Variations in the last 100 words Relevancy	-0.14	16	5	60 %	82 %
69	Variations in Nav Tags Relevancy	-0.14	191	29	51 %	82 %
70	Has Entities in H2 Tags Relevancy	-0.14	1	1	58 %	77 %
71	Clean Text Kilobytes Size	-0.14	33	12	82 %	79 %
72	Variation Count in Top 30KB Relevancy	-0.14	93	29	76 %	81 %
73	Word Count Size	-0.14	3379	1419	89 %	77 %
74	Number of Sentences Size	-0.14	515	112	88 %	83 %
75	Number of HTML Tags Size	-0.14	3005	961	89 %	80 %
76	Leading Variations in H2 Tags Relevancy	-0.14	2	1	24 %	80 %
77	Number of Facebook Accounts Authority	-0.14	2	1	32 %	71 %
78	Number of Images Size	-0.14	142	27	82 %	79 %
79	Number of Heading Tags Size	-0.14	51	20	82 %	76 %
80	Number of Questions Size	-0.14	43	10	69 %	83 %
81	Page Size Kilobytes Size	-0.14	889	258	89 %	80 %
82	Variations making whole A Tags Relevancy	-0.14	8	2	34 %	72 %
83	Variations in Strong Tags Relevancy	-0.14	32	3	31 %	76 %
84	Variations making whole H1-H6 Tags Relevancy	-0.14	2	1	14 %	68 %
85	Percentage of DoFollow Links Authority	-0.14	99	85	85 %	85 %
86	Inline CSS Kilobytes Size	-0.14	134	55	68 %	82 %
87	Search Result Number of Dirs in Path Other	-0.14	3	2	80 %	73 %
88	Variations making whole H1, H2, and H3 Tags Relevancy	-0.13	2	1	13 %	70 %
89	Number of Twitter Accounts Authority	-0.13	3	1	32 %	70 %
90	LSI Words in Sentences Relevancy	-0.13	3502	595	63 %	90 %
91	Number of H2 Tags Size	-0.13	25	7	72 %	75 %
92	Percentage of DoFollow Internal Links Authority	-0.13	91	74	84 %	77 %
93	Number of Questions In Headings Size	-0.13	8	2	39 %	75 %
94	Variations Making Whole Span Tags Relevancy	-0.13	17	1	24 %	77 %
95	Entities in H4 Tags	-0.13	12	2	23 %	79 %
96	Number of External Links Authority	-0.13	52	15	81 %	80 %
97	Variations in Style Tags Relevancy	-0.13	241	9	20 %	78 %
98	Number of HTTPS Links Authority	-0.13	405	133	85 %	78 %
99	Variations in Main Tags Relevancy	-0.13	398	67	37 %	79 %
100	Variations in Footer Tags Relevancy	-0.13	63	10	39 %	79 %
101	Number of LinkedIn Pages Authority	-0.13	3	1	28 %	75 %
102	Number of Absolute URLs Authority	-0.13	799	260	88 %	80 %
103	Number of DoFollow Links Authority	-0.13	401	132	85 %	78 %
104	Percentage of DoFollow External Links Authority	-0.13	25	13	78 %	74 %
105	LSI Words in Meta Description Tag Relevancy	-0.13	25	9	52 %	91 %
106	Variations in Meta Twitter Description Relevancy	-0.13	5	1	27 %	75 %
107	Number of HTML Comments Size	-0.13	462	45	77 %	77 %
108	Number of Internal Links Authority	-0.13	393	119	85 %	79 %
109	Number of Links Authority	-0.13	405	135	85 %	76 %
110	Number of H1 Tags Size	-0.13	3	2	75 %	78 %
111	Number of Questions In H2 Tags Size	-0.13	5	1	25 %	70 %
112	Number of DoFollow External Links Authority	-0.13	51	14	80 %	79 %
113	Number of US Phone Numbers Trust	-0.13	349	13	52 %	75 %
114	Number Of JSON-LD Types Relevancy	-0.13	104	14	59 %	81 %
115	Variations in Section Tags Relevancy	-0.13	169	24	42 %	75 %
116	Has Entities in H3 Tags Relevancy	-0.13	1	1	48 %	74 %
117	Meta Description Tag Has Entities Relevancy	-0.13	1	1	64 %	76 %
118	Has Privacy Policy Trust	-0.13	1	1	60 %	71 %
119	LSI Words in H1 Tags Relevancy	-0.13	12	4	54 %	88 %
120	Flesch Kincaid Reading Grade Level Other	-0.13	6	2	96 %	80 %
121	Number of JavaScript Includes Technology	-0.13	51	16	85 %	74 %
122	Variations in TITLE Attributes Relevancy	-0.13	122	7	41 %	77 %
123	Number of H3 Tags Size	-0.13	22	8	64 %	76 %
124	Uses JSON-LD PropertyValue Other	-0.13	1	1	2 %	11 %
125	Uses Schema propertyvalue Other	-0.13	1	1	2 %	13 %
126	Word Count in Meta Description Size	-0.12	48	20	69 %	76 %
127	Number of Prices Size	-0.12	376	63	71 %	81 %
128	Exact Matches in Top 30KB Relevancy	-0.12	14	1	13 %	81 %
129	Exact Matches in H1-H6 Tags Relevancy	-0.12	10	1	13 %	83 %
130	Headings Has Question Other	-0.12	1	1	40 %	69 %
131	Has Meta Description Relevancy	-0.12	1	1	69 %	67 %
132	Variations Making Whole LI Tags Relevancy	-0.12	17	1	29 %	77 %
133	LSI Words in H2 Tags Relevancy	-0.12	58	16	52 %	87 %
134	Variations in ID Attributes Relevancy	-0.12	14	2	14 %	71 %
135	Inline JavaScript Kilobytes Size	-0.12	375	86	85 %	82 %
136	Uses Microdata reviewBody Other	-0.12	1	1	2 %	16 %
137	Number of Social Pages Authority	-0.12	11	4	68 %	77 %
138	Meta Description Length Size	-0.12	265	121	70 %	77 %
139	Variations in Form Tags Relevancy	-0.12	6	1	15 %	69 %
140	Uses JSON-LD inLanguage Other	-0.12	1	1	30 %	55 %
141	Has Canonical URL Authority	-0.12	1	1	75 %	75 %
142	Number of Social Accounts Authority	-0.12	7	2	50 %	73 %
143	Has Meta Twitter Card Authority	-0.12	1	1	54 %	64 %
144	Variations in HTML Comment Tags Relevancy	-0.12	8	2	11 %	70 %
145	Uses Schema inlanguage Other	-0.12	1	1	30 %	53 %
146	Search Result Uses HTTPS Other	-0.12	1	1	87 %	82 %
147	Uses JSON-LD reviewBody Other	-0.12	1	1	4 %	39 %
148	Variations in Meta Twitter Content Relevancy	-0.12	3	1	29 %	73 %
149	Number of Meta Generator Tags Technology	-0.12	2	1	36 %	61 %
150	Number of NoFollow External Links Authority	-0.12	12	2	21 %	72 %
151	Title Word Count Size	-0.12	19	8	86 %	71 %
152	Uses Schema reviewbody Other	-0.12	1	1	5 %	43 %
153	Uses Microdata FAQPage Other	-0.12	1	1	1 %	22 %
154	Number of Questions In H3 Tags Size	-0.12	4	1	18 %	75 %
155	Has US Phone Number Trust	-0.12	1	1	54 %	62 %
156	Variations in Article Tags Relevancy	-0.12	178	18	26 %	68 %
157	Number of Nofollow Links Authority	-0.12	19	4	29 %	74 %
158	Number of Email Addresses Trust	-0.12	127	5	44 %	75 %
159	Has Contact Page Trust	-0.12	1	1	68 %	65 %
160	Search Result Domain Length Size	-0.12	24	18	89 %	74 %
161	Exact Matches in Sentences Relevancy	-0.12	35	2	14 %	85 %
162	Uses Schema searchaction Other	-0.12	1	1	26 %	53 %
163	Number of Images without ALT Text Size	-0.12	48	9	62 %	76 %
164	Uses Schema itemreviewed Other	-0.12	1	1	2 %	22 %
165	Has Meta Viewport Technology	-0.12	1	1	86 %	78 %
166	Search Result Host Length Size	-0.12	24	18	89 %	71 %
167	Uses Microdata acceptedAnswer Other	-0.12	1	1	2 %	23 %
168	Uses Schema acceptedanswer Other	-0.12	1	1	2 %	23 %
169	Variations making whole H1 Tags Relevancy	-0.12	1	1	7 %	72 %
170	Uses JSON-LD caption Other	-0.12	1	1	24 %	52 %
171	Uses Schema readaction Other	-0.12	1	1	21 %	52 %
172	Uses Schema caption Other	-0.12	1	1	24 %	50 %
173	Is OpenGraph Type Article Technology	-0.12	1	1	38 %	59 %
174	Uses Schema value Other	-0.12	1	1	2 %	17 %
175	Uses Schema review Other	-0.12	1	1	5 %	53 %
176	Uses JSON-LD value Other	-0.12	1	1	2 %	15 %
177	Uses JSON-LD ReadAction Other	-0.12	1	1	21 %	54 %
178	Uses Schema addressregion Other	-0.12	1	1	19 %	64 %
179	Uses Microdata itemReviewed Other	-0.12	1	1	2 %	18 %
180	Uses Schema website Other	-0.12	1	1	37 %	56 %
181	Uses JSON-LD SearchAction Other	-0.12	1	1	26 %	55 %
182	Uses Schema faqpage Other	-0.12	1	1	6 %	59 %
183	Exact Matches in Title Tag Relevancy	-0.12	2	1	11 %	79 %
184	Has Schema Markup Relevancy	-0.12	1	1	65 %	69 %
185	Uses Microdata Answer Other	-0.12	1	1	2 %	24 %
186	Uses JSON-LD addressLocality Other	-0.11	1	1	16 %	63 %
187	Title Has Sentiment Words Other	-0.11	1	1	19 %	64 %
188	Title Length Size	-0.11	111	53	87 %	70 %
189	Variations in Button Tags Relevancy	-0.11	24	2	9 %	73 %
190	Uses Microdata Question Other	-0.11	1	1	2 %	24 %
191	Uses JSON-LD Review Other	-0.11	1	1	4 %	53 %
192	Uses JSON-LD mpn Other	-0.11	1	1	2 %	17 %
193	Uses Schema addresslocality Other	-0.11	1	1	19 %	63 %
194	Uses JSON-LD addressRegion Other	-0.11	1	1	17 %	64 %
195	Has XMLRPC Technology	-0.11	1	1	29 %	56 %
196	Has Email Trust	-0.11	1	1	44 %	67 %
197	Uses JSON-LD WebSite Other	-0.11	1	1	33 %	59 %
198	Has Meta Charset Technology	-0.11	1	1	80 %	66 %
199	Leading Variations in H3 Tags Relevancy	-0.11	5	1	17 %	80 %
200	Number Of Claimed Brands Other	-0.11	151	3	24 %	75 %

Measures 137411 SEO Factors

135689 Built-In SEO Factors

127263 On-page SEO Factors

8426 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

SEO Factor Class

SEO Factor Type

Compare Top SEO Factors By Month

TOP SEO Factors for 2025-01 previous