200 Top SEO Ranking Factors July 2026

TOP SEO Factors for 2026-07 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 LSI Words Used Diversity	-0.29	938	242	68 %	78 %
2	Number of Top 200 Shared Factors Used Diversity	-0.26	52	36	82 %	90 %
3	Number of Top 100 Shared Factors Used Diversity	-0.26	39	27	82 %	90 %
4	Entities in Sentences Relevancy	-0.25	954	143	53 %	94 %
5	Number of Top 50 Shared Factors Used Diversity	-0.25	16	11	82 %	91 %
6	Number of Heading Tags Size	-0.25	59	19	56 %	86 %
7	Variations in H1-H6 Tags Relevancy	-0.25	259	9	44 %	83 %
8	Number of P Tags Size	-0.25	218	35	54 %	88 %
9	Number of Referring Domains Authority	-0.25	984	45	31 %	87 %
10	Entities in the HTML Tag Relevancy	-0.24	1050	147	59 %	94 %
11	Word Count Size	-0.24	12278	1390	69 %	87 %
12	Load Time Milliseconds Performance	-0.24	25940	2182	69 %	85 %
13	Clean Text Kilobytes Size	-0.24	284	13	55 %	85 %
14	Variations in H1, H2, and H3 Tags Relevancy	-0.24	217	8	43 %	84 %
15	Variations in P Tags Relevancy	-0.24	4014	66	44 %	88 %
16	Entities in H2 Tags	-0.24	54	7	36 %	91 %
17	Unabridged Word Count Size	-0.24	56122	2002	69 %	87 %
18	Number of Backlinks Authority	-0.24	197596	2998	31 %	87 %
19	Number of Unique Variations Used Diversity	-0.24	59	12	63 %	81 %
20	Variations in H1 and H2 Tags Relevancy	-0.24	123	5	42 %	85 %
21	Number of Distinct Entities Used Diversity	-0.24	65	28	63 %	93 %
22	Number of H2 Tags Size	-0.24	29	6	49 %	85 %
23	Number of Do Follow Backlinks Authority	-0.24	188984	2784	28 %	86 %
24	Number of Images Size	-0.24	165	25	56 %	87 %
25	Has Meta Charset Technology	-0.23	1	1	56 %	81 %
26	Variations in Div Tags Relevancy	-0.23	31585	388	54 %	87 %
27	Variations in Search Result Document File Name Relevancy	-0.23	7	1	35 %	83 %
28	Variations in LI Tags Relevancy	-0.23	1526	34	44 %	87 %
29	Number of HTML Tags Size	-0.23	4172	975	69 %	88 %
30	Variations in A Tags Relevancy	-0.23	3977	55	45 %	83 %
31	Number of Factors Used Diversity	-0.23	296	168	82 %	86 %
32	Number of Images with ALT Text Size	-0.23	85	16	52 %	88 %
33	Number of DoFollow Links Authority	-0.23	419	122	63 %	87 %
34	Number of Links Authority	-0.23	452	125	63 %	87 %
35	Number of HTTPS Links Authority	-0.23	419	123	63 %	87 %
36	Entities in Title Tag Relevancy	-0.23	10	3	52 %	91 %
37	Has JSON-LD Schema Markup Relevancy	-0.22	1	1	38 %	78 %
38	Entities in H1 Tags	-0.22	9	2	39 %	90 %
39	Number of H1 Tags Size	-0.22	6	1	52 %	87 %
40	Variation Count in Top 30KB Relevancy	-0.22	5478	63	49 %	81 %
41	Number of Internal Links Authority	-0.22	390	111	62 %	87 %
42	Number of No Follow Backlinks Authority	-0.22	26281	265	21 %	82 %
43	Variations in Body Tags Relevancy	-0.22	90453	1039	61 %	86 %
44	Has Entities in H2 Tags Relevancy	-0.22	1	1	38 %	86 %
45	Number of External Links Authority	-0.22	135	14	58 %	88 %
46	Has Entities in H1 Tags Relevancy	-0.22	1	1	39 %	85 %
47	Variations in Search Result URL Path Relevancy	-0.22	8	2	37 %	82 %
48	Variations in H1 Tags Relevancy	-0.22	11	1	38 %	81 %
49	Variations in Distinct A Tag HREF Attributes Relevancy	-0.22	1345	39	42 %	86 %
50	LSI Words in Sentences Relevancy	-0.22	4466	598	49 %	92 %
51	Number of Facebook Pages Authority	-0.22	5	2	39 %	86 %
52	Search Result Number of Dirs in Path Other	-0.22	3	2	63 %	80 %
53	Variations in A Tag HREF Attributes Relevancy	-0.22	2206	61	42 %	87 %
54	Variations in HTML Tags Relevancy	-0.22	90453	1016	60 %	88 %
55	Average Words Per Sentence Size	-0.22	287	31	59 %	86 %
56	Variations in H2 Tags Relevancy	-0.21	117	4	31 %	82 %
57	Entities in H3 Tags	-0.21	51	8	30 %	93 %
58	Number of DoFollow External Links Authority	-0.21	134	12	57 %	89 %
59	Number of HTML Comments Size	-0.21	563	49	54 %	85 %
60	Number of Includes Technology	-0.21	60	25	64 %	83 %
61	Flesch Kincaid Reading Grade Level Other	-0.21	6	1	75 %	87 %
62	Number of Images without ALT Text Size	-0.21	113	9	41 %	85 %
63	Number Of JSON-LD Types Relevancy	-0.21	151	13	40 %	83 %
64	Leading Variations in H1-H6 Tags Relevancy	-0.21	18	2	31 %	82 %
65	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.21	11	2	29 %	83 %
66	Number of H3 Tags Size	-0.21	37	8	42 %	87 %
67	Variations in Absolute URLs Relevancy	-0.21	4399	88	45 %	85 %
68	Variations in Sentences Relevancy	-0.2	3534	71	53 %	87 %
69	Variations in Span Tags Relevancy	-0.2	834	16	35 %	89 %
70	Term Frequency Relevancy	-0.2	6	3	59 %	85 %
71	Variations in the Canonical URL Relevancy	-0.2	42	2	37 %	85 %
72	Variations in ALT Attributes Relevancy	-0.2	170	8	31 %	79 %
73	Variations in Nav Tags Relevancy	-0.2	11816	88	33 %	85 %
74	Number of Social Pages Authority	-0.2	23	5	46 %	85 %
75	Variations in Main Tags Relevancy	-0.2	19848	167	27 %	85 %
76	LSI Words in H2 Tags Relevancy	-0.2	193	16	38 %	89 %
77	Percentage of DoFollow Links Authority	-0.2	99	79	62 %	80 %
78	Number of CSS Includes Technology	-0.2	25	9	56 %	76 %
79	Number of Forms Technology	-0.2	9	2	37 %	78 %
80	Number of Sentences Size	-0.19	893	133	66 %	84 %
81	Search Result Domain is .com, .net, or .org Other	-0.19	1	1	7 %	77 %
82	Clean Keyword Density in the HTML Tag Relevancy	-0.19	195	6	53 %	73 %
83	Variations in First 100 Words Relevancy	-0.19	172	8	50 %	84 %
84	Search Result Domain is .com Other	-0.19	1	1	6 %	75 %
85	Variations in H3 Tags Relevancy	-0.19	131	4	24 %	83 %
86	Variations in Search Result URL Relevancy	-0.19	23	2	45 %	78 %
87	Uses JSON-LD name Other	-0.19	1	1	37 %	78 %
88	Search Result Uses HTTPS Other	-0.19	1	1	68 %	70 %
89	Number of Instagram Pages Authority	-0.19	21	3	30 %	83 %
90	Entities in Meta Description Tag Relevancy	-0.19	14	3	44 %	85 %
91	LSI Words in H1 Tags Relevancy	-0.19	16	4	39 %	89 %
92	Has Form Technology	-0.19	1	1	36 %	77 %
93	Number of Questions In Headings Size	-0.19	7	2	25 %	81 %
94	Has Meta Viewport Technology	-0.19	1	1	64 %	77 %
95	Number of Facebook Accounts Authority	-0.19	2	1	18 %	79 %
96	Number of LinkedIn Pages Authority	-0.19	4	1	21 %	79 %
97	Has Entities in H3 Tags Relevancy	-0.19	1	1	30 %	86 %
98	Variations in Footer Tags Relevancy	-0.19	4896	37	27 %	80 %
99	Percentage of DoFollow External Links Authority	-0.19	32	12	55 %	80 %
100	Has Apple Touch Icon Technology	-0.19	1	1	34 %	74 %
101	Variations in Section Tags Relevancy	-0.18	1606	30	26 %	87 %
102	Number of Social Accounts Authority	-0.18	5	2	27 %	85 %
103	Title Tag Has Entities Relevancy	-0.18	1	1	51 %	79 %
104	Search Result Domain Length Size	-0.18	23	16	68 %	78 %
105	Search Result Host Length Size	-0.18	23	16	68 %	78 %
106	Page Size Kilobytes Size	-0.18	994	322	67 %	66 %
107	Is Article Page Other	-0.18	1	1	30 %	73 %
108	Has Canonical URL Authority	-0.18	1	1	55 %	69 %
109	Percentage of DoFollow Internal Links Authority	-0.18	92	68	62 %	76 %
110	Inline CSS Kilobytes Size	-0.18	205	58	52 %	82 %
111	Number of JavaScript Includes Technology	-0.18	48	17	64 %	84 %
112	Variations in the Title Tag Relevancy	-0.18	11	2	49 %	77 %
113	Headings Has Question Other	-0.18	1	1	25 %	80 %
114	Variation Density in Top 30KB Relevancy	-0.18	303	5	48 %	75 %
115	Variations in OpenGraph Description Relevancy	-0.18	32	2	37 %	75 %
116	Uses JSON-LD url Other	-0.18	1	1	34 %	76 %
117	Variations in Meta Description Relevancy	-0.18	39	2	41 %	77 %
118	Variations in Script Tags Relevancy	-0.18	21986	223	50 %	83 %
119	Uses Schema organization Other	-0.18	1	1	25 %	74 %
120	Has Privacy Policy Trust	-0.18	1	1	43 %	71 %
121	Number of Absolute URLs Authority	-0.18	1948	254	67 %	73 %
122	TF/IDF Relevancy	-0.18	1	1	43 %	81 %
123	Variations in OpenGraph Title Relevancy	-0.18	9	1	41 %	73 %
124	Uses JSON-LD description Other	-0.17	1	1	30 %	74 %
125	LSI Words in H3 Tags Relevancy	-0.17	170	19	32 %	89 %
126	Variations Making Whole LI Tags Relevancy	-0.17	5	1	18 %	78 %
127	LSI Words in Title Tag Relevancy	-0.17	22	5	51 %	84 %
128	Variations Making Whole Span Tags Relevancy	-0.17	6	1	15 %	80 %
129	Has FavIcon Technology	-0.17	1	1	57 %	72 %
130	Number of H4 Tags Size	-0.17	31	3	25 %	83 %
131	Has Meta Description Relevancy	-0.17	1	1	50 %	66 %
132	Number of Questions Size	-0.17	62	12	50 %	74 %
133	Variations making whole A Tags Relevancy	-0.17	6	1	21 %	81 %
134	Uses JSON-LD Organization Other	-0.17	1	1	23 %	76 %
135	Uses JSON-LD ListItem Other	-0.17	1	1	24 %	75 %
136	Uses JSON-LD BreadcrumbList Other	-0.17	1	1	23 %	75 %
137	Variations in Search Result Display URL Relevancy	-0.17	14	2	64 %	74 %
138	Variations in Search Result Link Text Relevancy	-0.17	14	2	64 %	74 %
139	Leading Variations in H1 Tags Relevancy	-0.17	1	1	18 %	76 %
140	Has Contact Page Trust	-0.17	1	1	48 %	70 %
141	Word Count in Meta Description Size	-0.17	57	18	50 %	73 %
142	Inline JavaScript Kilobytes Size	-0.17	561	133	63 %	67 %
143	Search Result URL Length Size	-0.17	94	66	81 %	61 %
144	Number of US Phone Numbers Trust	-0.16	212	9	29 %	85 %
145	Is Store Page Other	-0.16	1	1	35 %	66 %
146	Has Schema Markup Relevancy	-0.16	1	1	48 %	66 %
147	Meta Description Length Size	-0.16	334	112	51 %	73 %
148	Has US Phone Number Trust	-0.16	1	1	29 %	78 %
149	Title Word Count Size	-0.16	25	8	67 %	72 %
150	Uses Schema datemodified Other	-0.16	1	1	21 %	71 %
151	LSI Words in Meta Description Tag Relevancy	-0.16	23	9	41 %	86 %
152	Meta Description Tag Has Entities Relevancy	-0.16	1	1	42 %	73 %
153	Uses Schema name Other	-0.16	1	1	44 %	66 %
154	Uses JSON-LD datePublished Other	-0.16	1	1	23 %	73 %
155	Number of Questions In H2 Tags Size	-0.16	4	1	16 %	81 %
156	Title Length Size	-0.16	157	52	67 %	73 %
157	Uses JSON-LD dateModified Other	-0.16	1	1	20 %	73 %
158	Leading Variations in Title Tag Relevancy	-0.16	1	1	22 %	74 %
159	Variations in Strong Tags Relevancy	-0.16	129	3	17 %	84 %
160	Number of Prices Size	-0.16	3738	131	55 %	79 %
161	Search Result Summary Length Size	-0.16	161	148	79 %	77 %
162	Is OpenGraph Type Article Technology	-0.16	1	1	21 %	69 %
163	Has OpenGraph Type Relevancy	-0.16	1	1	47 %	67 %
164	Variations in Article Tags Relevancy	-0.16	1151	18	17 %	80 %
165	Uses Schema webpage Other	-0.16	1	1	22 %	72 %
166	Variations in the last 100 words Relevancy	-0.16	179	5	39 %	74 %
167	Has Terms of Service Trust	-0.16	1	1	31 %	66 %
168	Uses JSON-LD ImageObject Other	-0.16	1	1	22 %	75 %
169	Uses JSON-LD WebPage Other	-0.16	1	1	22 %	73 %
170	Number of Twitter Accounts Authority	-0.16	2	1	14 %	79 %
171	Has OpenGraph Image Relevancy	-0.16	1	1	42 %	67 %
172	Leading Variations in H2 Tags Relevancy	-0.16	5	1	16 %	80 %
173	Variations in Search Result Summary Relevancy	-0.15	48	3	65 %	68 %
174	Number of Questions In H3 Tags Size	-0.15	5	1	12 %	79 %
175	Has Google Verify Technology	-0.15	1	1	13 %	72 %
176	Entities in H4 Tags	-0.15	11	2	14 %	89 %
177	Number of Email Addresses Trust	-0.15	15	4	32 %	78 %
178	Uses Schema url Other	-0.15	1	1	40 %	64 %
179	Has Meta Robots Other	-0.15	1	1	19 %	68 %
180	Uses Schema description Other	-0.15	1	1	34 %	59 %
181	Variations in Class Attributes Relevancy	-0.15	9704	81	18 %	81 %
182	Variations making whole H1-H6 Tags Relevancy	-0.15	2	1	11 %	79 %
183	Has Meta Twitter Card Authority	-0.15	1	1	41 %	65 %
184	Variations making whole H1, H2, and H3 Tags Relevancy	-0.15	1	1	10 %	78 %
185	Is Purchase Page Other	-0.15	1	1	37 %	59 %
186	Has DocType Tag Technology	-0.15	1	1	58 %	60 %
187	Variations in Button Tags Relevancy	-0.15	3312	24	11 %	81 %
188	Uses Schema website Other	-0.15	1	1	23 %	66 %
189	Uses JSON-LD item	-0.15	1	1	17 %	74 %
190	Uses Schema product Other	-0.15	1	1	7 %	47 %
191	Uses Schema datepublished Other	-0.15	1	1	26 %	58 %
192	Uses Schema listitem Other	-0.15	1	1	29 %	59 %
193	Number Of Claimed Brands Other	-0.15	72	2	16 %	75 %
194	Uses Schema breadcrumblist Other	-0.15	1	1	29 %	60 %
195	Uses JSON-LD inLanguage Other	-0.15	1	1	20 %	68 %
196	Number of Nofollow Links Authority	-0.15	91	4	17 %	77 %
197	Has Copyright Trust	-0.15	1	1	47 %	59 %
198	Uses Schema inlanguage Other	-0.15	1	1	20 %	67 %
199	Leading Variations in H3 Tags Relevancy	-0.14	7	1	12 %	79 %
200	Uses JSON-LD headline	-0.14	1	1	14 %	69 %

Measures 153895 SEO Factors

152173 Built-In SEO Factors

142956 On-page SEO Factors

9217 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 2026-07 previous