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	744	215	76 %	75 %
2	Entities in Title Tag Relevancy	-0.23	6	3	56 %	96 %
3	Number of Top 100 Shared Factors Used Diversity	-0.23	37	26	93 %	94 %
4	Number of Top 200 Shared Factors Used Diversity	-0.23	49	35	93 %	94 %
5	Number of Unique Variations Used Diversity	-0.22	59	10	71 %	87 %
6	Number of Top 50 Shared Factors Used Diversity	-0.22	16	11	93 %	94 %
7	Number of Distinct Entities Used Diversity	-0.22	57	27	70 %	96 %
8	Variations in H1-H6 Tags Relevancy	-0.22	215	9	49 %	85 %
9	Entities in the HTML Tag Relevancy	-0.21	690	130	65 %	96 %
10	Number of Facebook Pages Authority	-0.21	4	2	43 %	89 %
11	Load Time Milliseconds Performance	-0.21	25940	1980	79 %	91 %
12	Entities in Sentences Relevancy	-0.21	674	125	60 %	96 %
13	Number of Factors Used Diversity	-0.21	283	161	93 %	90 %
14	Variations in H1, H2, and H3 Tags Relevancy	-0.21	188	8	48 %	87 %
15	Has JSON-LD Schema Markup Relevancy	-0.21	1	1	41 %	80 %
16	Number of Includes Technology	-0.21	60	25	70 %	87 %
17	Variations in H1 and H2 Tags Relevancy	-0.21	123	5	46 %	86 %
18	Entities in H2 Tags	-0.21	28	6	38 %	93 %
19	Number of CSS Includes Technology	-0.21	25	9	63 %	77 %
20	Variations in Search Result Document File Name Relevancy	-0.21	7	1	39 %	87 %
21	Variations in P Tags Relevancy	-0.21	4014	74	49 %	92 %
22	Number of P Tags Size	-0.2	218	32	63 %	90 %
23	Entities in H1 Tags	-0.2	4	2	42 %	94 %
24	Number of Heading Tags Size	-0.2	50	17	65 %	85 %
25	Number of Referring Domains Authority	-0.2	731	36	32 %	90 %
26	Variations in LI Tags Relevancy	-0.2	1512	33	51 %	88 %
27	Variations in Div Tags Relevancy	-0.2	27623	480	59 %	90 %
28	Word Count Size	-0.2	12278	1309	78 %	88 %
29	Variations in Sentences Relevancy	-0.2	3306	72	57 %	92 %
30	Number of Backlinks Authority	-0.19	197596	2245	31 %	91 %
31	Flesch Kincaid Reading Grade Level Other	-0.19	6	1	86 %	90 %
32	Variations in Body Tags Relevancy	-0.19	90453	1414	68 %	88 %
33	Variations in H1 Tags Relevancy	-0.19	11	1	40 %	84 %
34	Unabridged Word Count Size	-0.19	56122	2173	78 %	87 %
35	Variations in A Tags Relevancy	-0.19	3376	63	51 %	83 %
36	Clean Keyword Density in the HTML Tag Relevancy	-0.19	195	7	59 %	81 %
37	Has Meta Charset Technology	-0.19	1	1	65 %	78 %
38	Variation Count in Top 30KB Relevancy	-0.19	4687	74	55 %	83 %
39	Number of Do Follow Backlinks Authority	-0.19	188984	2020	29 %	89 %
40	Variations in Search Result URL Path Relevancy	-0.19	8	2	41 %	86 %
41	Clean Text Kilobytes Size	-0.19	284	14	64 %	86 %
42	Number of H2 Tags Size	-0.19	14	6	55 %	84 %
43	Variations in H2 Tags Relevancy	-0.19	117	4	33 %	83 %
44	Search Result Number of Dirs in Path Other	-0.19	3	2	72 %	75 %
45	Entities in H3 Tags	-0.19	37	7	31 %	97 %
46	LSI Words in Sentences Relevancy	-0.19	4386	503	55 %	93 %
47	Leading Variations in H1-H6 Tags Relevancy	-0.19	5	2	34 %	83 %
48	Has Entities in H1 Tags Relevancy	-0.19	1	1	42 %	88 %
49	Variations in HTML Tags Relevancy	-0.19	90453	1371	66 %	92 %
50	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	5	2	31 %	84 %
51	Number of H1 Tags Size	-0.19	2	1	59 %	86 %
52	Entities in Meta Description Tag Relevancy	-0.19	12	3	45 %	89 %
53	Number of Images Size	-0.19	165	23	65 %	86 %
54	Variations in Absolute URLs Relevancy	-0.18	4399	102	51 %	87 %
55	Term Frequency Relevancy	-0.18	6	3	65 %	90 %
56	Variations in First 100 Words Relevancy	-0.18	172	8	57 %	84 %
57	Number of Social Pages Authority	-0.18	16	4	50 %	87 %
58	Number of Instagram Pages Authority	-0.18	13	2	32 %	82 %
59	Variations in Distinct A Tag HREF Attributes Relevancy	-0.18	1345	38	47 %	86 %
60	Number of HTTPS Links Authority	-0.18	397	119	71 %	86 %
61	Variations in OpenGraph Title Relevancy	-0.18	9	1	44 %	81 %
62	Number of Links Authority	-0.18	452	122	71 %	86 %
63	Number of HTML Tags Size	-0.18	4172	924	79 %	88 %
64	Number Of JSON-LD Types Relevancy	-0.18	70	11	45 %	85 %
65	Variations in OpenGraph Description Relevancy	-0.18	29	2	39 %	82 %
66	Number of LinkedIn Pages Authority	-0.18	3	1	23 %	83 %
67	Number of DoFollow Links Authority	-0.18	398	118	71 %	87 %
68	Number of No Follow Backlinks Authority	-0.18	21910	258	20 %	87 %
69	Has Entities in H2 Tags Relevancy	-0.18	1	1	40 %	88 %
70	Variations in A Tag HREF Attributes Relevancy	-0.18	2206	59	47 %	87 %
71	Percentage of DoFollow Links Authority	-0.18	99	77	69 %	85 %
72	Number of Internal Links Authority	-0.18	379	107	69 %	87 %
73	Is Article Page Other	-0.18	1	1	34 %	75 %
74	Variations in Search Result Display URL Relevancy	-0.18	14	2	69 %	82 %
75	Variations in Search Result Link Text Relevancy	-0.18	14	2	69 %	82 %
76	Number of Images with ALT Text Size	-0.18	85	15	59 %	87 %
77	Title Tag Has Entities Relevancy	-0.18	1	1	55 %	86 %
78	Search Result Domain is .com, .net, or .org Other	-0.18	1	1	8 %	84 %
79	Number of External Links Authority	-0.18	135	14	65 %	88 %
80	Search Result Domain is .com Other	-0.18	1	1	7 %	82 %
81	Variations in the Canonical URL Relevancy	-0.18	37	2	42 %	88 %
82	Variations in Search Result URL Relevancy	-0.17	23	2	50 %	80 %
83	Variation Density in Top 30KB Relevancy	-0.17	303	6	53 %	81 %
84	Has Meta Viewport Technology	-0.17	1	1	73 %	80 %
85	LSI Words in Title Tag Relevancy	-0.17	10	4	56 %	93 %
86	Number of Sentences Size	-0.17	644	117	75 %	86 %
87	Variations in the Title Tag Relevancy	-0.17	11	2	53 %	86 %
88	Variations in Script Tags Relevancy	-0.17	21986	331	53 %	85 %
89	Variations in Meta Description Relevancy	-0.17	29	2	44 %	82 %
90	Number of Facebook Accounts Authority	-0.17	2	1	20 %	83 %
91	Average Words Per Sentence Size	-0.17	287	33	68 %	83 %
92	Uses JSON-LD name	-0.17	1	1	42 %	80 %
93	Number of HTML Comments Size	-0.17	257	46	62 %	85 %
94	Number of DoFollow External Links Authority	-0.17	134	12	64 %	89 %
95	Variations in ALT Attributes Relevancy	-0.17	170	8	35 %	76 %
96	Variations in Footer Tags Relevancy	-0.17	4896	47	32 %	80 %
97	Search Result Uses HTTPS Other	-0.17	1	1	76 %	76 %
98	Number of Images without ALT Text Size	-0.17	113	9	47 %	83 %
99	Variations in Nav Tags Relevancy	-0.17	11816	109	37 %	87 %
100	Variations in Span Tags Relevancy	-0.17	523	16	39 %	87 %
101	Number of H3 Tags Size	-0.17	37	7	47 %	90 %
102	Number of Questions In Headings Size	-0.17	6	2	25 %	84 %
103	Variations in H3 Tags Relevancy	-0.17	65	4	26 %	83 %
104	LSI Words in H1 Tags Relevancy	-0.17	8	3	43 %	91 %
105	Page Size Kilobytes Size	-0.17	854	304	75 %	71 %
106	Inline CSS Kilobytes Size	-0.17	133	56	59 %	85 %
107	LSI Words in H2 Tags Relevancy	-0.17	65	13	42 %	91 %
108	Number of Absolute URLs Authority	-0.17	1221	230	75 %	77 %
109	Headings Has Question Other	-0.17	1	1	25 %	80 %
110	Has FavIcon Technology	-0.17	1	1	63 %	75 %
111	Uses JSON-LD description Other	-0.17	1	1	33 %	77 %
112	Number of JavaScript Includes Technology	-0.16	43	17	72 %	84 %
113	Variations in Main Tags Relevancy	-0.16	10214	167	29 %	86 %
114	Uses JSON-LD datePublished Other	-0.16	1	1	25 %	77 %
115	Has Canonical URL Authority	-0.16	1	1	61 %	74 %
116	Variations in Section Tags Relevancy	-0.16	1606	29	29 %	90 %
117	Uses Schema organization Other	-0.16	1	1	27 %	72 %
118	Search Result Domain Length Size	-0.16	21	16	77 %	80 %
119	Search Result Host Length Size	-0.16	21	16	77 %	80 %
120	Variations in Search Result Summary Relevancy	-0.16	48	3	71 %	78 %
121	Uses JSON-LD url Other	-0.16	1	1	39 %	81 %
122	Is OpenGraph Type Article Technology	-0.16	1	1	24 %	75 %
123	Number of Social Accounts Authority	-0.16	4	1	31 %	88 %
124	Number of US Phone Numbers Trust	-0.16	212	9	36 %	84 %
125	Percentage of DoFollow Internal Links Authority	-0.16	88	67	69 %	83 %
126	TF/IDF Relevancy	-0.16	1	1	46 %	83 %
127	Uses JSON-LD ImageObject Other	-0.16	1	1	24 %	78 %
128	Uses JSON-LD dateModified Other	-0.16	1	1	23 %	75 %
129	Uses Schema datemodified Other	-0.16	1	1	24 %	74 %
130	Has Entities in H3 Tags Relevancy	-0.16	1	1	32 %	89 %
131	Has US Phone Number Trust	-0.16	1	1	36 %	79 %
132	Uses JSON-LD Organization Other	-0.16	1	1	25 %	74 %
133	Uses Schema name Other	-0.16	1	1	48 %	75 %
134	Percentage of DoFollow External Links Authority	-0.16	25	11	61 %	82 %
135	Has Apple Touch Icon Technology	-0.16	1	1	38 %	75 %
136	Number of Questions Size	-0.16	40	10	53 %	76 %
137	Leading Variations in H1 Tags Relevancy	-0.16	1	1	20 %	77 %
138	Has Meta Description Relevancy	-0.16	1	1	54 %	69 %
139	Uses Schema description Other	-0.16	1	1	37 %	68 %
140	Variations in the last 100 words Relevancy	-0.16	177	5	44 %	78 %
141	LSI Words in Meta Description Tag Relevancy	-0.16	20	8	44 %	92 %
142	Uses Schema url Other	-0.15	1	1	44 %	75 %
143	Uses Schema datepublished Other	-0.15	1	1	28 %	67 %
144	Number of Forms Technology	-0.15	9	2	44 %	75 %
145	Leading Variations in Title Tag Relevancy	-0.15	1	1	24 %	79 %
146	Variations in Strong Tags Relevancy	-0.15	129	3	19 %	85 %
147	LSI Words in H3 Tags Relevancy	-0.15	65	15	35 %	94 %
148	Uses Schema imageobject Other	-0.15	1	1	28 %	68 %
149	Uses JSON-LD WebPage Other	-0.15	1	1	24 %	75 %
150	Title Length Size	-0.15	107	50	74 %	80 %
151	Uses Schema webpage Other	-0.15	1	1	25 %	75 %
152	Word Count in Meta Description Size	-0.15	36	17	54 %	79 %
153	Has Schema Markup Relevancy	-0.15	1	1	53 %	73 %
154	Inline JavaScript Kilobytes Size	-0.15	561	131	70 %	76 %
155	Uses JSON-LD BreadcrumbList Other	-0.15	1	1	27 %	76 %
156	Uses JSON-LD ListItem Other	-0.15	1	1	28 %	76 %
157	Variations making whole A Tags Relevancy	-0.15	5	1	22 %	82 %
158	Has OpenGraph Type Relevancy	-0.15	1	1	52 %	77 %
159	Uses Schema website Other	-0.15	1	1	26 %	68 %
160	Number of Twitter Accounts Authority	-0.15	2	1	15 %	83 %
161	Meta Description Length Size	-0.15	238	106	54 %	80 %
162	Title Word Count Size	-0.15	16	8	74 %	79 %
163	Meta Description Tag Has Entities Relevancy	-0.15	1	1	43 %	81 %
164	Variations in Article Tags Relevancy	-0.15	1151	20	19 %	83 %
165	Uses JSON-LD headline Other	-0.15	1	1	14 %	74 %
166	Variations Making Whole LI Tags Relevancy	-0.15	5	1	20 %	78 %
167	Has Form Technology	-0.15	1	1	43 %	74 %
168	Has Meta Twitter Card Authority	-0.15	1	1	45 %	76 %
169	Has Contact Page Trust	-0.15	1	1	53 %	76 %
170	Has OpenGraph Image Relevancy	-0.15	1	1	46 %	77 %
171	Uses JSON-LD item Other	-0.15	1	1	20 %	73 %
172	Leading Variations in H2 Tags Relevancy	-0.14	2	1	17 %	79 %
173	Uses Schema item Other	-0.14	1	1	24 %	63 %
174	Uses Schema headline Other	-0.14	1	1	15 %	73 %
175	Number of H4 Tags Size	-0.14	10	3	29 %	82 %
176	Uses Schema listitem Other	-0.14	1	1	31 %	67 %
177	Variations Making Whole Span Tags Relevancy	-0.14	3	1	15 %	77 %
178	Number of Questions In H2 Tags Size	-0.14	4	1	16 %	81 %
179	Uses Schema inlanguage Other	-0.14	1	1	23 %	71 %
180	Uses JSON-LD inLanguage Other	-0.14	1	1	23 %	73 %
181	Has Copyright Trust	-0.14	1	1	53 %	65 %
182	Uses Schema breadcrumblist Other	-0.14	1	1	31 %	67 %
183	Search Result Summary Length Size	-0.14	161	150	91 %	77 %
184	Number of Email Addresses Trust	-0.14	12	4	37 %	83 %
185	Number Of Claimed Brands Other	-0.14	23	2	17 %	78 %
186	Uses JSON-LD WebSite Other	-0.14	1	1	23 %	71 %
187	Has Privacy Policy Trust	-0.14	1	1	46 %	75 %
188	Number of Prices Size	-0.14	3738	125	60 %	76 %
189	Number of Meta Generator Tags Technology	-0.14	2	1	26 %	75 %
190	Entities in H4 Tags	-0.14	9	2	15 %	94 %
191	Uses JSON-LD caption Other	-0.14	1	1	16 %	71 %
192	Uses Schema contenturl Other	-0.14	1	1	18 %	71 %
193	Uses JSON-LD SearchAction Other	-0.14	1	1	17 %	71 %
194	Uses JSON-LD ReadAction Other	-0.13	1	1	14 %	72 %
195	Leading Variations in H3 Tags Relevancy	-0.13	4	1	12 %	81 %
196	Variations in TITLE Attributes Relevancy	-0.13	135	6	30 %	83 %
197	Uses Schema caption Other	-0.13	1	1	16 %	69 %
198	Uses Schema readaction Other	-0.13	1	1	14 %	70 %
199	Uses Schema searchaction Other	-0.13	1	1	17 %	69 %
200	Variations in Meta Twitter Content Relevancy	-0.13	6	1	22 %	71 %

Measures 151301 SEO Factors

149579 Built-In SEO Factors

140362 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