200 Top SEO Ranking Factors July 2025

TOP SEO Factors for 2025-07 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 Variations Used Diversity	-0.26	19	7	76 %	89 %
2	Number of Unique LSI Words Used Diversity	-0.25	747	294	82 %	81 %
3	Entities in Title Tag Relevancy	-0.24	8	3	66 %	92 %
4	Number of Distinct Entities Used Diversity	-0.24	56	26	76 %	93 %
5	Number of Top 200 Shared Factors Used Diversity	-0.24	52	39	95 %	95 %
6	Number of Top 100 Shared Factors Used Diversity	-0.24	39	29	95 %	95 %
7	Search Result Domain is .com, .net, or .org Other	-0.24	1	1	5 %	77 %
8	Load Time Milliseconds Performance	-0.23	29088	1741	83 %	93 %
9	Number of Top 50 Shared Factors Used Diversity	-0.22	16	12	94 %	94 %
10	Search Result Domain is .com Other	-0.22	1	1	4 %	77 %
11	Variations in H1, H2, and H3 Tags Relevancy	-0.22	152	6	63 %	89 %
12	Variations in H1-H6 Tags Relevancy	-0.22	246	8	64 %	89 %
13	Variations in H1 and H2 Tags Relevancy	-0.22	61	4	60 %	88 %
14	Variations in Body Tags Relevancy	-0.22	100790	513	75 %	91 %
15	Variations in HTML Tags Relevancy	-0.21	100790	505	74 %	92 %
16	Entities in the HTML Tag Relevancy	-0.21	542	121	72 %	95 %
17	Entities in Sentences Relevancy	-0.21	535	118	71 %	95 %
18	Number of Factors Used Diversity	-0.21	443	177	95 %	93 %
19	Variations in Div Tags Relevancy	-0.21	29649	198	71 %	92 %
20	Variations in Sentences Relevancy	-0.21	3061	40	69 %	92 %
21	Variations in P Tags Relevancy	-0.21	2944	38	66 %	92 %
22	Variations in Search Result Link Text Relevancy	-0.2	10	2	74 %	82 %
23	Variations in Search Result Display URL Relevancy	-0.2	10	2	74 %	83 %
24	Variations in the Title Tag Relevancy	-0.2	14	2	62 %	87 %
25	Term Frequency Relevancy	-0.2	6	3	74 %	92 %
26	Entities in H2 Tags	-0.2	36	6	51 %	92 %
27	LSI Words in Title Tag Relevancy	-0.2	18	6	70 %	92 %
28	Variations in Search Result Document File Name Relevancy	-0.2	7	1	41 %	83 %
29	Variations in LI Tags Relevancy	-0.2	2134	24	65 %	87 %
30	Clean Keyword Density in the HTML Tag Relevancy	-0.2	193	4	68 %	83 %
31	Variations in H1 Tags Relevancy	-0.2	22	1	51 %	83 %
32	Number of Includes Technology	-0.2	57	26	79 %	83 %
33	Variations in H2 Tags Relevancy	-0.19	48	3	44 %	85 %
34	LSI Words in Sentences Relevancy	-0.19	2515	712	71 %	95 %
35	Variations in Meta Description Relevancy	-0.19	39	2	50 %	85 %
36	Variations in A Tags Relevancy	-0.19	4108	33	65 %	87 %
37	Entities in Meta Description Tag Relevancy	-0.19	15	3	54 %	87 %
38	Leading Variations in H1-H6 Tags Relevancy	-0.18	26	2	43 %	86 %
39	Variations in Script Tags Relevancy	-0.18	27355	136	57 %	89 %
40	Variations in Search Result URL Path Relevancy	-0.18	9	1	43 %	85 %
41	Variations in OpenGraph Title Relevancy	-0.18	12	1	49 %	81 %
42	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.18	18	2	40 %	86 %
43	Variations in ALT Attributes Relevancy	-0.18	272	7	44 %	83 %
44	Entities in H1 Tags	-0.18	7	2	54 %	88 %
45	Variation Count in Top 30KB Relevancy	-0.18	4630	26	65 %	84 %
46	Number of HTML Tags Size	-0.18	3362	1044	83 %	86 %
47	Variation Density in Top 30KB Relevancy	-0.18	291	3	58 %	83 %
48	Number of Facebook Pages Authority	-0.18	10	2	60 %	81 %
49	Number of CSS Includes Technology	-0.18	22	10	71 %	80 %
50	Entities in H3 Tags	-0.18	34	6	41 %	91 %
51	Number of Images Size	-0.18	152	31	78 %	84 %
52	Variations in the Canonical URL Relevancy	-0.17	51	2	48 %	85 %
53	Number of Images with ALT Text Size	-0.17	97	21	74 %	85 %
54	Variations in OpenGraph Description Relevancy	-0.17	50	2	45 %	83 %
55	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	50 %	79 %
56	Unabridged Word Count Size	-0.17	4523	1704	83 %	88 %
57	Variations in Span Tags Relevancy	-0.17	591	10	48 %	89 %
58	Variations in First 100 Words Relevancy	-0.17	189	6	60 %	86 %
59	Word Count Size	-0.17	3665	1375	83 %	88 %
60	Variations in Absolute URLs Relevancy	-0.17	6581	70	59 %	88 %
61	Title Tag Has Entities Relevancy	-0.17	1	1	67 %	87 %
62	Number of Referring Domains Authority	-0.17	2334	49	44 %	66 %
63	Number of Sentences Size	-0.17	350	118	81 %	86 %
64	LSI Words in H2 Tags Relevancy	-0.17	88	21	59 %	91 %
65	Number of Backlinks Authority	-0.17	1652561	4809	44 %	68 %
66	Clean Text Kilobytes Size	-0.17	33	12	79 %	89 %
67	Variations in Search Result URL Relevancy	-0.17	18	1	50 %	79 %
68	Page Size Kilobytes Size	-0.17	767	255	83 %	85 %
69	Leading Variations in Title Tag Relevancy	-0.17	1	1	29 %	83 %
70	Leading Variations in H1 Tags Relevancy	-0.17	3	1	25 %	82 %
71	TF/IDF Relevancy	-0.17	1	1	55 %	85 %
72	Number of Do Follow Backlinks Authority	-0.17	1378747	4132	41 %	67 %
73	LSI Words in Meta Description Tag Relevancy	-0.17	49	11	56 %	89 %
74	Number of P Tags Size	-0.17	128	38	78 %	87 %
75	Search Result Number of Dirs in Path Other	-0.17	4	2	70 %	77 %
76	LSI Words in H1 Tags Relevancy	-0.17	14	5	61 %	89 %
77	Variations in A Tag HREF Attributes Relevancy	-0.17	2585	37	59 %	91 %
78	Percentage of DoFollow Internal Links Authority	-0.16	91	73	79 %	88 %
79	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	1932	24	59 %	91 %
80	Percentage of DoFollow Links Authority	-0.16	100	85	80 %	91 %
81	Number of Absolute URLs Authority	-0.16	1046	252	82 %	83 %
82	Variations in Main Tags Relevancy	-0.16	15058	97	35 %	85 %
83	Variations in H3 Tags Relevancy	-0.16	73	3	31 %	83 %
84	Number of H2 Tags Size	-0.16	20	7	69 %	86 %
85	Inline JavaScript Kilobytes Size	-0.16	363	73	79 %	83 %
86	Flesch Kincaid Reading Grade Level Other	-0.16	6	2	91 %	87 %
87	Number of Heading Tags Size	-0.16	87	22	79 %	86 %
88	Has Entities in H1 Tags Relevancy	-0.16	1	1	55 %	84 %
89	Has Entities in H2 Tags Relevancy	-0.16	1	1	52 %	85 %
90	Number of Links Authority	-0.16	429	139	79 %	82 %
91	Variations in Nav Tags Relevancy	-0.16	7034	42	46 %	83 %
92	Number of No Follow Backlinks Authority	-0.16	273814	794	33 %	62 %
93	Number of DoFollow Links Authority	-0.16	410	135	80 %	83 %
94	Number of HTTPS Links Authority	-0.16	428	137	79 %	83 %
95	Number of Instagram Pages Authority	-0.15	13	2	43 %	79 %
96	Number of Questions Size	-0.15	96	12	63 %	86 %
97	Inline CSS Kilobytes Size	-0.15	467	60	62 %	83 %
98	Has Canonical URL Authority	-0.15	1	1	68 %	79 %
99	Number of JavaScript Includes Technology	-0.15	46	17	80 %	85 %
100	Number of Internal Links Authority	-0.15	413	124	79 %	84 %
101	Number of Forms Technology	-0.15	14	2	53 %	79 %
102	Exact Matches in the HTML Tag Relevancy	-0.15	300	9	22 %	85 %
103	Title Word Count Size	-0.15	20	8	81 %	78 %
104	Has Meta Viewport Technology	-0.15	1	1	80 %	80 %
105	Search Result Uses HTTPS Other	-0.15	1	1	81 %	85 %
106	Number of Questions In Headings Size	-0.15	13	2	32 %	82 %
107	Number Of JSON-LD Types Relevancy	-0.15	121	13	53 %	83 %
108	Variations in Section Tags Relevancy	-0.15	2005	23	37 %	85 %
109	Number of US Phone Numbers Trust	-0.15	276	12	48 %	86 %
110	Search Result Host Length Size	-0.15	25	17	82 %	78 %
111	Number of H1 Tags Size	-0.15	11	2	71 %	81 %
112	Number of Social Pages Authority	-0.15	16	4	65 %	80 %
113	Search Result Domain Length Size	-0.15	25	17	82 %	79 %
114	Leading Variations in H2 Tags Relevancy	-0.15	7	1	21 %	83 %
115	Number of HTML Comments Size	-0.15	632	50	73 %	83 %
116	Number of External Links Authority	-0.15	53	15	75 %	81 %
117	Number of Images without ALT Text Size	-0.15	90	10	58 %	82 %
118	Has US Phone Number Trust	-0.14	1	1	48 %	74 %
119	Number of DoFollow External Links Authority	-0.14	50	14	73 %	79 %
120	Has Contact Page Trust	-0.14	1	1	62 %	73 %
121	Title Length Size	-0.14	136	51	81 %	79 %
122	Variations in Footer Tags Relevancy	-0.14	3262	19	33 %	85 %
123	LSI Words in H3 Tags Relevancy	-0.14	132	20	50 %	89 %
124	Variations in TITLE Attributes Relevancy	-0.14	396	6	33 %	82 %
125	Has Meta Charset Technology	-0.14	1	1	76 %	76 %
126	Meta Description Tag Has Entities Relevancy	-0.14	1	1	55 %	83 %
127	Uses JSON-LD name Other	-0.14	1	1	50 %	77 %
128	Entities in H4 Tags	-0.14	85	2	20 %	86 %
129	Number of H3 Tags Size	-0.14	56	8	60 %	82 %
130	Headings Has Question Other	-0.14	1	1	32 %	78 %
131	Number of LinkedIn Pages Authority	-0.14	4	1	26 %	73 %
132	Number of Prices Size	-0.14	294	65	68 %	86 %
133	Word Count in Meta Description Size	-0.14	59	19	64 %	78 %
134	Has Schema Markup Relevancy	-0.14	1	1	60 %	76 %
135	Average Words Per Sentence Size	-0.14	509	33	80 %	80 %
136	Number of Facebook Accounts Authority	-0.14	2	1	31 %	73 %
137	Variations in Meta Twitter Content Relevancy	-0.14	8	1	22 %	74 %
138	Number of Questions In H2 Tags Size	-0.14	4	1	18 %	78 %
139	Has Meta Description Relevancy	-0.14	1	1	64 %	81 %
140	Meta Description Length Size	-0.14	333	119	64 %	80 %
141	Has FavIcon Technology	-0.14	1	1	72 %	80 %
142	Variations Making Whole Span Tags Relevancy	-0.14	5	1	15 %	83 %
143	Has Form Technology	-0.14	1	1	51 %	74 %
144	Is Purchase Page Other	-0.14	1	1	42 %	69 %
145	Variations in Meta Twitter Description Relevancy	-0.14	28	1	20 %	74 %
146	Variations Making Whole LI Tags Relevancy	-0.14	3	1	19 %	78 %
147	Has Entities in H3 Tags Relevancy	-0.14	1	1	42 %	85 %
148	Number of Twitter Accounts Authority	-0.14	5	1	26 %	69 %
149	Uses Schema name Other	-0.14	1	1	56 %	71 %
150	Variations making whole H1-H6 Tags Relevancy	-0.14	2	1	13 %	80 %
151	Number of Social Accounts Authority	-0.14	11	2	46 %	75 %
152	Variations in Strong Tags Relevancy	-0.14	101	2	26 %	80 %
153	Has Meta Twitter Card Authority	-0.14	1	1	49 %	72 %
154	Percentage of DoFollow External Links Authority	-0.13	35	12	72 %	75 %
155	Has Privacy Policy Trust	-0.13	1	1	54 %	71 %
156	Number of Email Addresses Trust	-0.13	173	5	46 %	79 %
157	Variations in the last 100 words Relevancy	-0.13	192	4	42 %	79 %
158	Has Copyright Trust	-0.13	1	1	60 %	70 %
159	Variations in I Tags Relevancy	-0.13	258	5	25 %	79 %
160	Variations making whole H1, H2, and H3 Tags Relevancy	-0.13	2	1	12 %	77 %
161	Has OpenGraph Image Relevancy	-0.13	1	1	50 %	73 %
162	Variations making whole A Tags Relevancy	-0.13	49	1	23 %	78 %
163	Uses JSON-LD url Other	-0.13	1	1	45 %	72 %
164	Has OpenGraph Type Relevancy	-0.13	1	1	58 %	73 %
165	Exact Matches in H1-H6 Tags Relevancy	-0.13	14	1	15 %	81 %
166	Uses Schema url Other	-0.13	1	1	51 %	64 %
167	Number of Nofollow Links Authority	-0.13	284	5	23 %	79 %
168	Variations in Article Tags Relevancy	-0.13	1498	14	23 %	74 %
169	Number of Questions In H3 Tags Size	-0.13	4	1	15 %	77 %
170	Is OpenGraph Type Article Technology	-0.13	1	1	29 %	64 %
171	Is Store Page Other	-0.13	1	1	44 %	69 %
172	Number of YouTube Accounts Technology	-0.12	1	1	10 %	69 %
173	Variations in H4-H6 Tags Relevancy	-0.12	95	2	18 %	77 %
174	Uses JSON-LD description Other	-0.12	1	1	39 %	69 %
175	Has Email Trust	-0.12	1	1	45 %	69 %
176	Number of NoFollow External Links Authority	-0.12	15	2	17 %	75 %
177	Leading Variations in H3 Tags Relevancy	-0.12	9	1	14 %	77 %
178	Uses Schema description Other	-0.12	1	1	42 %	63 %
179	Uses Schema sku Other	-0.12	1	1	4 %	23 %
180	Has Meta Robots Other	-0.12	1	1	24 %	65 %
181	Uses JSON-LD sku Other	-0.12	1	1	3 %	26 %
182	Is Home Page Other	-0.12	1	1	20 %	39 %
183	Uses JSON-LD image Other	-0.12	1	1	15 %	70 %
184	Uses Schema website Other	-0.12	1	1	35 %	58 %
185	Uses Schema breadcrumblist Other	-0.12	1	1	38 %	67 %
186	Uses Schema itemlistorder Other	-0.12	1	1	2 %	12 %
187	Number Of Claimed Brands Other	-0.12	14	2	22 %	77 %
188	Percentage of NoFollow Links Authority	-0.12	11	2	21 %	75 %
189	Uses Schema listitem Other	-0.12	1	1	38 %	67 %
190	Uses JSON-LD ListItem Other	-0.12	1	1	33 %	69 %
191	Number of H4 Tags Size	-0.12	64	4	37 %	77 %
192	Uses JSON-LD Product Other	-0.12	1	1	6 %	45 %
193	Number of HREF Lang Tags Size	-0.12	19	2	11 %	75 %
194	Percentage of NoFollow External Links Authority	-0.12	6	1	15 %	72 %
195	Uses JSON-LD itemListOrder Other	-0.12	1	1	2 %	12 %
196	Uses Schema item Other	-0.12	1	1	26 %	62 %
197	Uses JSON-LD ratingValue Other	-0.12	1	1	6 %	52 %
198	Number of Videos Technology	-0.12	3	1	9 %	63 %
199	Has Terms of Service Trust	-0.12	1	1	35 %	71 %
200	Exact Matches in Sentences Relevancy	-0.12	36	2	16 %	86 %

Measures 141879 SEO Factors

140157 Built-In SEO Factors

131146 On-page SEO Factors

9011 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 2025-07 previous