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	-0.27	699	231	79 %	75 %
2	Number of Unique Variations Used Diversity	-0.22	59	11	72 %	87 %
3	Number of Top 100 Shared Factors Used Diversity	-0.22	37	26	94 %	95 %
4	Number of Referring Domains Authority	-0.21	597	41	34 %	89 %
5	Number of Top 50 Shared Factors Used Diversity	-0.21	16	11	94 %	94 %
6	Number of Top 200 Shared Factors Used Diversity	-0.21	49	35	94 %	95 %
7	Number of Backlinks Authority	-0.21	27599	1684	34 %	90 %
8	Entities in Title Tag Relevancy	-0.21	5	2	56 %	98 %
9	Number of Do Follow Backlinks Authority	-0.2	27442	1363	31 %	88 %
10	Variations in Search Result Document File Name Relevancy	-0.2	6	1	42 %	87 %
11	Load Time Milliseconds Performance	-0.2	10597	2022	81 %	92 %
12	Number of Distinct Entities Used Diversity	-0.2	55	27	69 %	95 %
13	Entities in the HTML Tag Relevancy	-0.2	690	129	64 %	95 %
14	Variations in P Tags Relevancy	-0.2	4014	113	50 %	90 %
15	Number of Includes Technology	-0.2	60	26	74 %	84 %
16	Entities in Sentences Relevancy	-0.2	674	126	60 %	95 %
17	Number of No Follow Backlinks Authority	-0.2	21910	334	22 %	87 %
18	Number of CSS Includes Technology	-0.2	18	9	67 %	81 %
19	Number of Factors Used Diversity	-0.2	257	162	94 %	92 %
20	Number of P Tags Size	-0.19	173	32	67 %	94 %
21	Has JSON-LD Schema Markup Relevancy	-0.19	1	1	44 %	83 %
22	Number of Facebook Pages Authority	-0.19	4	2	43 %	86 %
23	Number of Heading Tags Size	-0.19	50	18	67 %	84 %
24	Variations in H1, H2, and H3 Tags Relevancy	-0.19	104	8	50 %	88 %
25	Variations in Search Result URL Path Relevancy	-0.19	6	2	43 %	87 %
26	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	4	2	34 %	83 %
27	Variations in Sentences Relevancy	-0.19	2153	76	58 %	92 %
28	Variations in H1-H6 Tags Relevancy	-0.19	129	9	51 %	88 %
29	Flesch Kincaid Reading Grade Level Other	-0.19	6	1	87 %	90 %
30	Clean Text Kilobytes Size	-0.19	60	12	66 %	86 %
31	Variations in H1 and H2 Tags Relevancy	-0.19	53	4	47 %	87 %
32	Word Count Size	-0.19	5219	1283	80 %	89 %
33	Entities in H2 Tags	-0.19	19	5	39 %	94 %
34	Unabridged Word Count Size	-0.19	10880	1731	80 %	88 %
35	Variations in Body Tags Relevancy	-0.19	69948	1730	70 %	90 %
36	Leading Variations in H1-H6 Tags Relevancy	-0.18	5	2	37 %	83 %
37	Number of H2 Tags Size	-0.18	13	6	57 %	83 %
38	Variations in LI Tags Relevancy	-0.18	553	31	53 %	84 %
39	Variations in H2 Tags Relevancy	-0.18	43	4	35 %	83 %
40	Has Meta Charset Technology	-0.18	1	1	69 %	77 %
41	Number of Images Size	-0.18	83	22	66 %	82 %
42	Term Frequency Relevancy	-0.18	6	3	66 %	93 %
43	LSI Words in Sentences Relevancy	-0.18	2481	521	58 %	94 %
44	Search Result Number of Dirs in Path Other	-0.18	3	2	71 %	77 %
45	Variations in Div Tags Relevancy	-0.18	25766	580	61 %	96 %
46	Variations in HTML Tags Relevancy	-0.18	69948	1653	67 %	95 %
47	Percentage of DoFollow Links Authority	-0.18	99	78	71 %	83 %
48	Variations in OpenGraph Description Relevancy	-0.18	29	2	41 %	78 %
49	Clean Keyword Density in the HTML Tag Relevancy	-0.18	181	9	60 %	78 %
50	Entities in H1 Tags	-0.17	4	2	43 %	94 %
51	Number of HTML Tags Size	-0.17	2259	855	81 %	92 %
52	Variations in H1 Tags Relevancy	-0.17	11	1	42 %	82 %
53	Variations in Main Tags Relevancy	-0.17	10214	273	31 %	83 %
54	Entities in Meta Description Tag Relevancy	-0.17	6	3	45 %	88 %
55	Variations in Search Result Display URL Relevancy	-0.17	8	2	70 %	81 %
56	Variations in Search Result Link Text Relevancy	-0.17	8	2	70 %	81 %
57	Variations in Search Result URL Relevancy	-0.17	15	2	51 %	84 %
58	Number of DoFollow External Links Authority	-0.17	134	13	65 %	83 %
59	Number of Social Pages Authority	-0.17	14	4	51 %	83 %
60	Number of External Links Authority	-0.17	135	14	66 %	84 %
61	Variations in Script Tags Relevancy	-0.17	21986	579	55 %	87 %
62	Title Tag Has Entities Relevancy	-0.17	1	1	56 %	88 %
63	Number of Sentences Size	-0.17	644	129	78 %	90 %
64	Variations in Absolute URLs Relevancy	-0.17	4399	145	53 %	89 %
65	Number of H1 Tags Size	-0.17	2	1	61 %	86 %
66	Number of Links Authority	-0.17	334	114	72 %	88 %
67	Is Article Page Other	-0.17	1	1	35 %	70 %
68	Entities in H3 Tags	-0.17	37	7	33 %	98 %
69	Number of Facebook Accounts Authority	-0.17	2	1	20 %	82 %
70	Variation Count in Top 30KB Relevancy	-0.17	4415	75	57 %	81 %
71	Has Canonical URL Authority	-0.17	1	1	64 %	72 %
72	Number of LinkedIn Pages Authority	-0.17	2	1	26 %	87 %
73	Variations in A Tags Relevancy	-0.16	2020	59	53 %	83 %
74	Variations in OpenGraph Title Relevancy	-0.16	8	1	45 %	77 %
75	LSI Words in Title Tag Relevancy	-0.16	10	4	59 %	93 %
76	Average Words Per Sentence Size	-0.16	157	32	69 %	81 %
77	Number of DoFollow Links Authority	-0.16	332	112	72 %	89 %
78	Number of HTTPS Links Authority	-0.16	332	113	72 %	89 %
79	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	651	34	50 %	92 %
80	Number of Images without ALT Text Size	-0.16	30	8	49 %	84 %
81	Number Of JSON-LD Types Relevancy	-0.16	30	10	48 %	84 %
82	Number of Instagram Pages Authority	-0.16	11	2	33 %	81 %
83	Variations in A Tag HREF Attributes Relevancy	-0.16	1042	53	50 %	90 %
84	Number of Images with ALT Text Size	-0.16	55	14	60 %	82 %
85	Variations in the Canonical URL Relevancy	-0.16	37	2	45 %	90 %
86	Uses Schema datemodified Other	-0.16	1	1	25 %	69 %
87	Leading Variations in Title Tag Relevancy	-0.16	1	1	25 %	77 %
88	Search Result Uses HTTPS Other	-0.16	1	1	77 %	75 %
89	Has FavIcon Technology	-0.16	1	1	65 %	67 %
90	Number of Internal Links Authority	-0.16	304	100	70 %	92 %
91	Inline CSS Kilobytes Size	-0.16	133	56	59 %	80 %
92	Uses JSON-LD name Other	-0.16	1	1	45 %	81 %
93	Number of Absolute URLs Authority	-0.16	1221	229	79 %	82 %
94	Percentage of DoFollow Internal Links Authority	-0.16	88	68	71 %	83 %
95	Number of H3 Tags Size	-0.16	37	8	49 %	89 %
96	Variations in Meta Description Relevancy	-0.16	29	2	45 %	78 %
97	Uses JSON-LD datePublished Other	-0.16	1	1	27 %	77 %
98	Number of JavaScript Includes Technology	-0.16	43	18	75 %	82 %
99	Number of HTML Comments Size	-0.16	244	46	64 %	90 %
100	Has Apple Touch Icon Technology	-0.16	1	1	41 %	65 %
101	Page Size Kilobytes Size	-0.16	854	305	78 %	72 %
102	Has Meta Viewport Technology	-0.16	1	1	75 %	83 %
103	Uses Schema organization Other	-0.16	1	1	28 %	72 %
104	Has US Phone Number Trust	-0.16	1	1	40 %	76 %
105	Uses JSON-LD dateModified Other	-0.16	1	1	24 %	72 %
106	Leading Variations in H1 Tags Relevancy	-0.16	1	1	21 %	78 %
107	Has Entities in H1 Tags Relevancy	-0.16	1	1	43 %	88 %
108	Number of US Phone Numbers Trust	-0.16	212	13	40 %	82 %
109	Search Result Domain is .com Other	-0.16	1	1	8 %	84 %
110	Uses Schema website Other	-0.16	1	1	30 %	61 %
111	Uses JSON-LD description Other	-0.16	1	1	35 %	72 %
112	Search Result Domain is .com, .net, or .org Other	-0.15	1	1	9 %	86 %
113	Variations in First 100 Words Relevancy	-0.15	172	8	58 %	86 %
114	Variations in the Title Tag Relevancy	-0.15	11	2	52 %	87 %
115	Uses JSON-LD ImageObject Other	-0.15	1	1	26 %	77 %
116	Variations in ALT Attributes Relevancy	-0.15	170	10	36 %	77 %
117	Variation Density in Top 30KB Relevancy	-0.15	283	6	55 %	78 %
118	Search Result Domain Length Size	-0.15	21	16	79 %	71 %
119	Search Result Host Length Size	-0.15	21	16	79 %	71 %
120	Number of Forms Technology	-0.15	9	2	44 %	82 %
121	Percentage of DoFollow External Links Authority	-0.15	25	12	62 %	78 %
122	Variations in H3 Tags Relevancy	-0.15	52	4	26 %	83 %
123	LSI Words in H1 Tags Relevancy	-0.15	8	3	47 %	92 %
124	Number of Questions In Headings Size	-0.15	4	2	27 %	81 %
125	LSI Words in H2 Tags Relevancy	-0.15	41	12	44 %	93 %
126	Headings Has Question Other	-0.15	1	1	27 %	76 %
127	Uses Schema datepublished Other	-0.15	1	1	31 %	63 %
128	Uses JSON-LD url Other	-0.15	1	1	42 %	82 %
129	Has Entities in H2 Tags Relevancy	-0.15	1	1	41 %	88 %
130	Variations in Search Result Summary Relevancy	-0.15	44	3	71 %	82 %
131	Number of Questions Size	-0.15	39	10	55 %	80 %
132	Has Contact Page Trust	-0.15	1	1	55 %	72 %
133	Uses JSON-LD headline Other	-0.15	1	1	15 %	70 %
134	Search Result Summary Length Size	-0.15	161	149	92 %	73 %
135	Variations in Footer Tags Relevancy	-0.15	2497	40	34 %	78 %
136	Uses JSON-LD Organization Other	-0.15	1	1	26 %	75 %
137	Has Privacy Policy Trust	-0.15	1	1	48 %	77 %
138	Uses Schema webpage Other	-0.15	1	1	27 %	72 %
139	Number of Questions In H2 Tags Size	-0.15	2	1	17 %	73 %
140	Uses Schema imageobject Other	-0.15	1	1	30 %	64 %
141	Uses JSON-LD WebSite Other	-0.15	1	1	27 %	64 %
142	Uses JSON-LD WebPage Other	-0.15	1	1	26 %	75 %
143	Leading Variations in H2 Tags Relevancy	-0.15	2	1	18 %	78 %
144	Variations in Span Tags Relevancy	-0.15	376	16	40 %	89 %
145	Number of Social Accounts Authority	-0.15	3	1	31 %	90 %
146	Number of Twitter Accounts Authority	-0.14	1	1	16 %	83 %
147	Variations in Section Tags Relevancy	-0.14	552	28	29 %	89 %
148	Uses Schema headline Other	-0.14	1	1	16 %	69 %
149	Uses Schema inlanguage Other	-0.14	1	1	25 %	67 %
150	Variations in Nav Tags Relevancy	-0.14	3387	97	41 %	89 %
151	Number of Meta Generator Tags Technology	-0.14	2	1	29 %	73 %
152	Has RSS Link Authority	-0.14	1	1	22 %	66 %
153	Variations in the last 100 words Relevancy	-0.14	177	5	45 %	77 %
154	Number Of Claimed Brands Other	-0.14	23	2	18 %	78 %
155	Uses JSON-LD caption Other	-0.14	1	1	17 %	66 %
156	Has Form Technology	-0.14	1	1	43 %	78 %
157	Uses JSON-LD BreadcrumbList Other	-0.14	1	1	27 %	72 %
158	Uses JSON-LD inLanguage Other	-0.14	1	1	25 %	71 %
159	Uses JSON-LD ListItem Other	-0.14	1	1	29 %	71 %
160	Number of Email Addresses Trust	-0.14	12	4	39 %	88 %
161	Has OpenGraph Type Relevancy	-0.14	1	1	55 %	76 %
162	Uses Schema description Other	-0.14	1	1	40 %	61 %
163	Uses JSON-LD PropertyValueSpecification Other	-0.14	1	1	14 %	65 %
164	Uses JSON-LD valueName Other	-0.14	1	1	14 %	65 %
165	Uses Schema breadcrumblist Other	-0.14	1	1	32 %	58 %
166	Uses JSON-LD SearchAction Other	-0.14	1	1	20 %	64 %
167	Has Meta Description Relevancy	-0.14	1	1	56 %	66 %
168	Is OpenGraph Type Article Technology	-0.14	1	1	25 %	70 %
169	Has Domain Phrase In Title Trust	-0.14	1	1	17 %	59 %
170	Has Entities in H3 Tags Relevancy	-0.14	1	1	33 %	90 %
171	Uses Schema searchaction Other	-0.14	1	1	20 %	60 %
172	LSI Words in Meta Description Tag Relevancy	-0.14	20	8	45 %	89 %
173	TF/IDF Relevancy	-0.14	1	1	48 %	86 %
174	Is Home Page Other	-0.14	1	1	14 %	45 %
175	Variations in Strong Tags Relevancy	-0.14	32	3	20 %	84 %
176	Uses Schema name Other	-0.14	1	1	51 %	77 %
177	Uses Schema listitem Other	-0.14	1	1	32 %	59 %
178	Meta Description Tag Has Entities Relevancy	-0.14	1	1	43 %	76 %
179	Inline JavaScript Kilobytes Size	-0.14	561	134	74 %	80 %
180	Uses JSON-LD ReadAction Other	-0.14	1	1	16 %	65 %
181	Uses Schema propertyvaluespecification Other	-0.14	1	1	14 %	61 %
182	Uses Schema valuename Other	-0.14	1	1	14 %	61 %
183	Uses Schema caption Other	-0.14	1	1	17 %	64 %
184	Variations Making Whole Span Tags Relevancy	-0.13	3	1	15 %	78 %
185	Variations in Article Tags Relevancy	-0.13	395	17	19 %	83 %
186	Uses Schema person Other	-0.13	1	1	18 %	53 %
187	Variations making whole A Tags Relevancy	-0.13	5	2	23 %	83 %
188	Percentage of NoFollow Links Authority	-0.13	5	2	17 %	65 %
189	Has Schema Markup Relevancy	-0.13	1	1	56 %	80 %
190	Uses Schema lowprice Other	-0.13	1	1	2 %	12 %
191	Number of H4 Tags Size	-0.13	7	3	31 %	78 %
192	Has Meta Twitter Card Authority	-0.13	1	1	49 %	75 %
193	Uses JSON-LD item Other	-0.13	1	1	21 %	71 %
194	Uses JSON-LD DiscussionForumPosting Other	-0.13	1	1	1 %	12 %
195	Variations Making Whole LI Tags Relevancy	-0.13	5	1	22 %	77 %
196	LSI Words in H3 Tags Relevancy	-0.13	65	15	38 %	93 %
197	Uses Schema url Other	-0.13	1	1	47 %	75 %
198	Uses JSON-LD EntryPoint Other	-0.13	1	1	16 %	65 %
199	Has Email Trust	-0.13	1	1	38 %	72 %
200	Meta Description Length Size	-0.13	173	109	57 %	81 %

Measures 151267 SEO Factors

149545 Built-In SEO Factors

140330 On-page SEO Factors

9215 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