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	-0.26	699	205	76 %	76 %
2	Entities in Title Tag Relevancy	-0.23	6	3	57 %	96 %
3	Number of Top 100 Shared Factors Used Diversity	-0.22	37	26	94 %	94 %
4	Number of Unique Variations Used Diversity	-0.22	59	11	71 %	87 %
5	Number of Top 200 Shared Factors Used Diversity	-0.22	49	35	94 %	94 %
6	Number of Distinct Entities Used Diversity	-0.21	57	27	71 %	96 %
7	Number of Top 50 Shared Factors Used Diversity	-0.21	16	11	93 %	94 %
8	Entities in the HTML Tag Relevancy	-0.21	690	133	66 %	96 %
9	Variations in H1-H6 Tags Relevancy	-0.21	215	10	50 %	85 %
10	Load Time Milliseconds Performance	-0.21	10597	1861	79 %	91 %
11	Entities in Sentences Relevancy	-0.21	674	129	61 %	96 %
12	Variations in H1, H2, and H3 Tags Relevancy	-0.21	188	8	49 %	87 %
13	Number of Includes Technology	-0.21	60	25	71 %	86 %
14	Number of Factors Used Diversity	-0.21	283	162	93 %	90 %
15	Entities in H2 Tags	-0.21	28	6	39 %	92 %
16	Number of CSS Includes Technology	-0.21	25	9	63 %	77 %
17	Number of Facebook Pages Authority	-0.21	4	2	43 %	88 %
18	Has JSON-LD Schema Markup Relevancy	-0.2	1	1	41 %	82 %
19	Entities in H1 Tags	-0.2	4	2	43 %	94 %
20	Variations in H1 and H2 Tags Relevancy	-0.2	123	5	47 %	85 %
21	Number of Referring Domains Authority	-0.2	597	34	32 %	91 %
22	Variations in P Tags Relevancy	-0.2	4014	84	50 %	91 %
23	Variations in Search Result Document File Name Relevancy	-0.2	7	1	40 %	87 %
24	Number of Backlinks Authority	-0.2	197596	2297	32 %	91 %
25	Number of P Tags Size	-0.2	173	31	63 %	90 %
26	Number of Heading Tags Size	-0.2	50	17	65 %	85 %
27	Number of Do Follow Backlinks Authority	-0.19	188984	2053	29 %	89 %
28	Word Count Size	-0.19	5219	1222	78 %	87 %
29	Variations in Div Tags Relevancy	-0.19	27623	555	60 %	90 %
30	Variations in Sentences Relevancy	-0.19	3306	78	58 %	91 %
31	Variations in H1 Tags Relevancy	-0.19	11	1	41 %	83 %
32	Search Result Number of Dirs in Path Other	-0.19	3	2	72 %	76 %
33	Unabridged Word Count Size	-0.19	21043	1859	78 %	87 %
34	Variations in LI Tags Relevancy	-0.19	1512	36	51 %	88 %
35	Has Meta Charset Technology	-0.19	1	1	65 %	78 %
36	Clean Text Kilobytes Size	-0.19	110	12	64 %	84 %
37	Flesch Kincaid Reading Grade Level Other	-0.19	6	1	87 %	90 %
38	Variations in Body Tags Relevancy	-0.19	90453	1634	69 %	89 %
39	Variation Count in Top 30KB Relevancy	-0.19	4687	86	56 %	82 %
40	Has Entities in H1 Tags Relevancy	-0.19	1	1	44 %	87 %
41	Entities in Meta Description Tag Relevancy	-0.19	12	3	46 %	89 %
42	Number of H2 Tags Size	-0.19	13	6	55 %	83 %
43	Variations in H2 Tags Relevancy	-0.19	117	4	34 %	81 %
44	Variations in Search Result URL Path Relevancy	-0.19	8	2	42 %	87 %
45	Variations in A Tags Relevancy	-0.19	3376	71	52 %	83 %
46	Clean Keyword Density in the HTML Tag Relevancy	-0.19	195	8	60 %	80 %
47	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	5	2	32 %	84 %
48	Entities in H3 Tags	-0.18	37	7	32 %	97 %
49	LSI Words in Sentences Relevancy	-0.18	2481	470	56 %	94 %
50	Leading Variations in H1-H6 Tags Relevancy	-0.18	5	2	35 %	83 %
51	Number of H1 Tags Size	-0.18	2	1	59 %	85 %
52	Variations in HTML Tags Relevancy	-0.18	90453	1591	67 %	92 %
53	Variations in Search Result Display URL Relevancy	-0.18	14	2	70 %	82 %
54	Variations in Search Result Link Text Relevancy	-0.18	14	2	70 %	82 %
55	Number of No Follow Backlinks Authority	-0.18	21910	269	20 %	87 %
56	Variations in OpenGraph Description Relevancy	-0.18	29	2	40 %	81 %
57	Term Frequency Relevancy	-0.18	6	3	66 %	90 %
58	Number of Images Size	-0.18	165	23	65 %	85 %
59	Number of Instagram Pages Authority	-0.18	11	2	32 %	81 %
60	Number of HTML Tags Size	-0.18	3470	895	80 %	87 %
61	Variations in OpenGraph Title Relevancy	-0.18	9	1	45 %	80 %
62	Percentage of DoFollow Links Authority	-0.18	99	77	70 %	83 %
63	Title Tag Has Entities Relevancy	-0.18	1	1	56 %	86 %
64	Number of HTTPS Links Authority	-0.18	332	117	71 %	86 %
65	Variations in Absolute URLs Relevancy	-0.18	4399	114	51 %	87 %
66	Number of Links Authority	-0.18	334	118	71 %	86 %
67	Variations in Distinct A Tag HREF Attributes Relevancy	-0.18	1345	41	48 %	87 %
68	Number of LinkedIn Pages Authority	-0.18	3	1	24 %	82 %
69	Number of Social Pages Authority	-0.17	14	4	51 %	85 %
70	LSI Words in Title Tag Relevancy	-0.17	10	4	57 %	94 %
71	Number of DoFollow Links Authority	-0.17	332	115	71 %	87 %
72	Average Words Per Sentence Size	-0.17	157	31	68 %	83 %
73	Has Entities in H2 Tags Relevancy	-0.17	1	1	41 %	87 %
74	Number of External Links Authority	-0.17	135	13	65 %	89 %
75	Is Article Page Other	-0.17	1	1	34 %	72 %
76	Number Of JSON-LD Types Relevancy	-0.17	70	11	45 %	85 %
77	Number of Internal Links Authority	-0.17	307	105	70 %	87 %
78	Variations in First 100 Words Relevancy	-0.17	172	9	57 %	83 %
79	Number of Images with ALT Text Size	-0.17	55	15	59 %	86 %
80	Variations in A Tag HREF Attributes Relevancy	-0.17	2206	64	48 %	87 %
81	Variations in the Title Tag Relevancy	-0.17	11	2	55 %	85 %
82	Variations in Meta Description Relevancy	-0.17	29	2	45 %	81 %
83	Number of Questions In Headings Size	-0.17	6	2	26 %	83 %
84	Search Result Domain is .com, .net, or .org Other	-0.17	1	1	8 %	86 %
85	Search Result Domain is .com Other	-0.17	1	1	8 %	84 %
86	Variations in Search Result URL Relevancy	-0.17	23	2	51 %	82 %
87	Search Result Uses HTTPS Other	-0.17	1	1	76 %	75 %
88	Number of DoFollow External Links Authority	-0.17	134	12	64 %	89 %
89	Number of HTML Comments Size	-0.17	244	44	62 %	85 %
90	Variation Density in Top 30KB Relevancy	-0.17	303	7	55 %	80 %
91	Headings Has Question Other	-0.17	1	1	26 %	80 %
92	Has Meta Viewport Technology	-0.17	1	1	73 %	81 %
93	Variations in Footer Tags Relevancy	-0.17	4896	55	33 %	78 %
94	Variations in Script Tags Relevancy	-0.17	21986	380	54 %	85 %
95	Variations in the Canonical URL Relevancy	-0.17	37	2	43 %	88 %
96	Number of Sentences Size	-0.17	644	118	76 %	87 %
97	Page Size Kilobytes Size	-0.17	854	300	76 %	70 %
98	Number of Facebook Accounts Authority	-0.17	2	1	21 %	82 %
99	Inline CSS Kilobytes Size	-0.17	133	56	59 %	85 %
100	Uses JSON-LD name Other	-0.17	1	1	43 %	81 %
101	Number of Images without ALT Text Size	-0.17	113	9	47 %	83 %
102	Variations in Span Tags Relevancy	-0.17	523	17	40 %	86 %
103	Number of Absolute URLs Authority	-0.16	1221	225	76 %	76 %
104	Variations in Nav Tags Relevancy	-0.16	11816	126	38 %	85 %
105	LSI Words in H1 Tags Relevancy	-0.16	8	3	44 %	91 %
106	Number of JavaScript Includes Technology	-0.16	43	17	73 %	82 %
107	Variations in H3 Tags Relevancy	-0.16	65	4	27 %	83 %
108	Uses JSON-LD datePublished Other	-0.16	1	1	25 %	77 %
109	Has Canonical URL Authority	-0.16	1	1	62 %	73 %
110	LSI Words in H2 Tags Relevancy	-0.16	54	13	42 %	90 %
111	Variations in ALT Attributes Relevancy	-0.16	170	9	36 %	79 %
112	Variations in Search Result Summary Relevancy	-0.16	48	3	72 %	80 %
113	Number of H3 Tags Size	-0.16	37	7	47 %	91 %
114	Has FavIcon Technology	-0.16	1	1	64 %	74 %
115	Uses Schema organization Other	-0.16	1	1	27 %	72 %
116	Variations in Main Tags Relevancy	-0.16	10214	186	29 %	87 %
117	Uses Schema datemodified Other	-0.16	1	1	24 %	73 %
118	Has US Phone Number Trust	-0.16	1	1	37 %	76 %
119	Uses JSON-LD dateModified Other	-0.16	1	1	23 %	75 %
120	Uses JSON-LD description Other	-0.16	1	1	34 %	77 %
121	Number of US Phone Numbers Trust	-0.16	212	9	37 %	82 %
122	Search Result Domain Length Size	-0.16	21	16	78 %	79 %
123	Search Result Host Length Size	-0.16	21	16	78 %	79 %
124	Uses JSON-LD ImageObject Other	-0.16	1	1	24 %	76 %
125	Variations in Section Tags Relevancy	-0.16	1606	31	29 %	90 %
126	Percentage of DoFollow Internal Links Authority	-0.16	88	67	70 %	81 %
127	Leading Variations in H1 Tags Relevancy	-0.16	1	1	21 %	77 %
128	Uses JSON-LD url Other	-0.16	1	1	39 %	82 %
129	Number of Social Accounts Authority	-0.16	4	1	31 %	87 %
130	TF/IDF Relevancy	-0.16	1	1	47 %	82 %
131	Uses JSON-LD Organization Other	-0.16	1	1	25 %	74 %
132	Leading Variations in Title Tag Relevancy	-0.16	1	1	25 %	78 %
133	Has Apple Touch Icon Technology	-0.16	1	1	38 %	74 %
134	Has Meta Description Relevancy	-0.16	1	1	54 %	67 %
135	Is OpenGraph Type Article Technology	-0.16	1	1	24 %	72 %
136	Number of Questions Size	-0.15	39	10	53 %	77 %
137	LSI Words in Meta Description Tag Relevancy	-0.15	20	8	45 %	92 %
138	Uses Schema datepublished Other	-0.15	1	1	28 %	66 %
139	Has Entities in H3 Tags Relevancy	-0.15	1	1	33 %	90 %
140	Variations in the last 100 words Relevancy	-0.15	177	6	46 %	77 %
141	Uses Schema imageobject Other	-0.15	1	1	28 %	66 %
142	Uses JSON-LD headline Other	-0.15	1	1	14 %	73 %
143	Title Length Size	-0.15	106	49	74 %	80 %
144	Percentage of DoFollow External Links Authority	-0.15	25	11	61 %	83 %
145	Number of Forms Technology	-0.15	9	2	44 %	76 %
146	Uses Schema headline Other	-0.15	1	1	16 %	70 %
147	Number of Twitter Accounts Authority	-0.15	2	1	15 %	83 %
148	Variations in Strong Tags Relevancy	-0.15	129	3	19 %	84 %
149	Uses Schema url Other	-0.15	1	1	44 %	75 %
150	Uses Schema name Other	-0.15	1	1	48 %	75 %
151	Word Count in Meta Description Size	-0.15	28	17	54 %	79 %
152	Has Form Technology	-0.15	1	1	43 %	73 %
153	LSI Words in H3 Tags Relevancy	-0.15	65	15	35 %	93 %
154	Uses JSON-LD WebPage Other	-0.15	1	1	24 %	76 %
155	Meta Description Length Size	-0.15	173	106	55 %	80 %
156	Uses Schema description Other	-0.15	1	1	38 %	68 %
157	Number of Questions In H2 Tags Size	-0.15	4	1	16 %	80 %
158	Uses Schema website Other	-0.15	1	1	27 %	66 %
159	Uses Schema webpage Other	-0.15	1	1	25 %	75 %
160	Variations making whole A Tags Relevancy	-0.15	5	2	23 %	82 %
161	Meta Description Tag Has Entities Relevancy	-0.15	1	1	44 %	80 %
162	Inline JavaScript Kilobytes Size	-0.15	561	133	71 %	77 %
163	Uses JSON-LD ListItem Other	-0.14	1	1	28 %	76 %
164	Title Word Count Size	-0.14	16	8	74 %	79 %
165	Uses JSON-LD BreadcrumbList Other	-0.14	1	1	27 %	76 %
166	Variations in Article Tags Relevancy	-0.14	1151	21	19 %	82 %
167	Has Contact Page Trust	-0.14	1	1	54 %	74 %
168	Number of H4 Tags Size	-0.14	10	3	29 %	81 %
169	Search Result Summary Length Size	-0.14	161	150	91 %	76 %
170	Variations Making Whole Span Tags Relevancy	-0.14	3	1	15 %	76 %
171	Number of Email Addresses Trust	-0.14	12	4	37 %	83 %
172	Has OpenGraph Type Relevancy	-0.14	1	1	52 %	77 %
173	Has Schema Markup Relevancy	-0.14	1	1	54 %	74 %
174	Has Privacy Policy Trust	-0.14	1	1	47 %	76 %
175	Variations Making Whole LI Tags Relevancy	-0.14	5	1	21 %	78 %
176	Number Of Claimed Brands Other	-0.14	23	2	17 %	76 %
177	Leading Variations in H2 Tags Relevancy	-0.14	2	1	17 %	79 %
178	Has OpenGraph Image Relevancy	-0.14	1	1	47 %	76 %
179	Uses Schema inlanguage Other	-0.14	1	1	23 %	70 %
180	Uses JSON-LD inLanguage Other	-0.14	1	1	23 %	73 %
181	Uses JSON-LD WebSite Other	-0.14	1	1	24 %	69 %
182	Uses JSON-LD item Other	-0.14	1	1	20 %	74 %
183	Has Meta Twitter Card Authority	-0.14	1	1	46 %	76 %
184	Uses Schema breadcrumblist Other	-0.14	1	1	32 %	66 %
185	Uses Schema listitem Other	-0.14	1	1	32 %	67 %
186	Number of Meta Generator Tags Technology	-0.14	2	1	27 %	72 %
187	Number of Prices Size	-0.14	887	110	60 %	74 %
188	Uses Schema item Other	-0.14	1	1	24 %	64 %
189	Has Copyright Trust	-0.14	1	1	53 %	66 %
190	Leading Variations in H3 Tags Relevancy	-0.14	4	1	13 %	79 %
191	Entities in H4 Tags	-0.13	9	2	15 %	94 %
192	Uses JSON-LD SearchAction Other	-0.13	1	1	18 %	70 %
193	Variations in TITLE Attributes Relevancy	-0.13	135	6	31 %	83 %
194	Uses JSON-LD ReadAction Other	-0.13	1	1	14 %	70 %
195	Uses JSON-LD caption Other	-0.13	1	1	16 %	70 %
196	Has Google Verify Technology	-0.13	1	1	15 %	66 %
197	Has RSS Link Authority	-0.13	1	1	21 %	67 %
198	Uses Schema searchaction Other	-0.13	1	1	18 %	67 %
199	Uses Schema readaction Other	-0.13	1	1	14 %	68 %
200	Uses JSON-LD EntryPoint Other	-0.13	1	1	15 %	73 %

Measures 151289 SEO Factors

149567 Built-In SEO Factors

140350 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