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	207	75 %	74 %
2	Number of CSS Includes Technology	-0.22	18	8	62 %	79 %
3	Number of Top 100 Shared Factors Used Diversity	-0.22	37	26	92 %	92 %
4	Entities in Title Tag Relevancy	-0.22	6	3	54 %	95 %
5	Number of Includes Technology	-0.22	60	24	69 %	85 %
6	Number of Unique Variations Used Diversity	-0.22	59	10	68 %	88 %
7	Number of Top 50 Shared Factors Used Diversity	-0.21	16	11	92 %	91 %
8	Number of Top 200 Shared Factors Used Diversity	-0.21	49	35	92 %	93 %
9	Load Time Milliseconds Performance	-0.21	10597	2023	78 %	90 %
10	Number of Facebook Pages Authority	-0.21	4	2	40 %	89 %
11	Has JSON-LD Schema Markup Relevancy	-0.21	1	1	40 %	80 %
12	Variations in H1-H6 Tags Relevancy	-0.2	131	9	48 %	85 %
13	Variations in P Tags Relevancy	-0.2	4014	89	48 %	89 %
14	Variations in H1, H2, and H3 Tags Relevancy	-0.2	121	8	47 %	86 %
15	Entities in the HTML Tag Relevancy	-0.2	690	129	62 %	95 %
16	Number of Backlinks Authority	-0.2	27599	1385	32 %	91 %
17	Number of Distinct Entities Used Diversity	-0.2	55	26	66 %	95 %
18	Number of Referring Domains Authority	-0.2	597	35	32 %	90 %
19	Entities in Sentences Relevancy	-0.2	674	124	58 %	95 %
20	Number of Factors Used Diversity	-0.2	257	157	92 %	90 %
21	Variations in H1 and H2 Tags Relevancy	-0.2	63	4	45 %	83 %
22	Number of P Tags Size	-0.19	173	31	63 %	88 %
23	Number of Do Follow Backlinks Authority	-0.19	27442	1166	29 %	88 %
24	Number of Heading Tags Size	-0.19	50	17	65 %	82 %
25	Entities in H1 Tags	-0.19	4	2	41 %	92 %
26	Variations in Sentences Relevancy	-0.19	2153	71	55 %	90 %
27	Word Count Size	-0.19	5219	1196	76 %	86 %
28	Entities in H2 Tags	-0.19	19	5	37 %	91 %
29	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.19	5	2	31 %	83 %
30	Clean Text Kilobytes Size	-0.19	60	12	63 %	84 %
31	Unabridged Word Count Size	-0.19	10880	1741	76 %	85 %
32	Leading Variations in H1-H6 Tags Relevancy	-0.19	5	2	34 %	82 %
33	Number of H2 Tags Size	-0.19	13	6	54 %	80 %
34	Flesch Kincaid Reading Grade Level Other	-0.18	6	1	85 %	89 %
35	Variations in Search Result Document File Name Relevancy	-0.18	7	1	38 %	87 %
36	Search Result Number of Dirs in Path Other	-0.18	3	2	68 %	72 %
37	Variations in H2 Tags Relevancy	-0.18	55	4	32 %	79 %
38	Variations in Body Tags Relevancy	-0.18	69948	1652	66 %	90 %
39	Number of Images Size	-0.18	83	23	64 %	83 %
40	Clean Keyword Density in the HTML Tag Relevancy	-0.18	181	8	57 %	80 %
41	Variations in H1 Tags Relevancy	-0.18	11	1	39 %	81 %
42	Variations in Div Tags Relevancy	-0.18	25766	564	58 %	91 %
43	Number of No Follow Backlinks Authority	-0.18	21910	234	20 %	87 %
44	Variations in LI Tags Relevancy	-0.18	553	30	50 %	86 %
45	LSI Words in Sentences Relevancy	-0.18	2481	474	55 %	93 %
46	Has Meta Charset Technology	-0.18	1	1	65 %	76 %
47	Number of H1 Tags Size	-0.18	2	1	59 %	84 %
48	Number of LinkedIn Pages Authority	-0.18	3	1	24 %	85 %
49	Variation Count in Top 30KB Relevancy	-0.18	4415	81	54 %	80 %
50	Variations in OpenGraph Description Relevancy	-0.18	29	2	38 %	79 %
51	Term Frequency Relevancy	-0.18	6	3	64 %	90 %
52	Variations in HTML Tags Relevancy	-0.18	69948	1612	64 %	92 %
53	Number of Instagram Pages Authority	-0.18	11	2	30 %	79 %
54	Number of HTML Tags Size	-0.18	3470	885	78 %	86 %
55	Variations in OpenGraph Title Relevancy	-0.18	9	1	42 %	77 %
56	Entities in Meta Description Tag Relevancy	-0.18	12	3	43 %	87 %
57	Number of Images with ALT Text Size	-0.17	55	15	57 %	81 %
58	Percentage of DoFollow Links Authority	-0.17	99	77	69 %	83 %
59	Variations in Meta Description Relevancy	-0.17	29	2	42 %	77 %
60	Search Result Domain is .com Other	-0.17	1	1	8 %	85 %
61	Number of Social Pages Authority	-0.17	14	4	49 %	83 %
62	Search Result Domain is .com, .net, or .org Other	-0.17	1	1	9 %	85 %
63	Variations in A Tags Relevancy	-0.17	2714	68	51 %	82 %
64	Number of Links Authority	-0.17	334	111	69 %	85 %
65	Title Tag Has Entities Relevancy	-0.17	1	1	54 %	85 %
66	Variations in Search Result URL Path Relevancy	-0.17	8	2	40 %	87 %
67	Variations in Search Result Display URL Relevancy	-0.17	14	2	68 %	83 %
68	Variations in Search Result Link Text Relevancy	-0.17	14	2	68 %	83 %
69	Has Entities in H1 Tags Relevancy	-0.17	1	1	41 %	84 %
70	Number of HTTPS Links Authority	-0.17	332	111	69 %	85 %
71	Number of HTML Comments Size	-0.17	244	48	62 %	85 %
72	Number of DoFollow Links Authority	-0.17	332	109	69 %	85 %
73	Number of Internal Links Authority	-0.17	304	98	68 %	85 %
74	Entities in H3 Tags	-0.17	37	7	31 %	96 %
75	Number of External Links Authority	-0.17	135	13	63 %	84 %
76	Variations in Absolute URLs Relevancy	-0.17	4399	141	49 %	86 %
77	Number of Sentences Size	-0.17	644	122	74 %	86 %
78	Variations in Script Tags Relevancy	-0.17	21986	546	53 %	84 %
79	LSI Words in Title Tag Relevancy	-0.17	10	4	56 %	92 %
80	Inline CSS Kilobytes Size	-0.17	133	53	56 %	81 %
81	Number of DoFollow External Links Authority	-0.17	134	12	62 %	85 %
82	Variations in the Title Tag Relevancy	-0.16	11	2	52 %	83 %
83	Page Size Kilobytes Size	-0.16	854	300	75 %	72 %
84	Number of Images without ALT Text Size	-0.16	31	8	47 %	85 %
85	Number Of JSON-LD Types Relevancy	-0.16	54	11	45 %	81 %
86	Average Words Per Sentence Size	-0.16	157	32	67 %	80 %
87	Number of Facebook Accounts Authority	-0.16	2	1	18 %	83 %
88	Has Canonical URL Authority	-0.16	1	1	62 %	68 %
89	Number of Absolute URLs Authority	-0.16	1221	225	76 %	74 %
90	Search Result Uses HTTPS Other	-0.16	1	1	74 %	73 %
91	LSI Words in H1 Tags Relevancy	-0.16	8	3	44 %	90 %
92	Variations in Search Result Summary Relevancy	-0.16	48	3	70 %	82 %
93	Variations in First 100 Words Relevancy	-0.16	172	8	55 %	83 %
94	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	909	36	47 %	87 %
95	Percentage of DoFollow Internal Links Authority	-0.16	88	67	69 %	81 %
96	Has FavIcon Technology	-0.16	1	1	63 %	65 %
97	Has Meta Viewport Technology	-0.16	1	1	72 %	81 %
98	Leading Variations in H1 Tags Relevancy	-0.16	1	1	20 %	77 %
99	Variations in ALT Attributes Relevancy	-0.16	170	10	35 %	77 %
100	Number of H3 Tags Size	-0.16	37	7	46 %	89 %
101	Variation Density in Top 30KB Relevancy	-0.16	283	6	53 %	78 %
102	Number of JavaScript Includes Technology	-0.16	43	17	71 %	80 %
103	Variations in H3 Tags Relevancy	-0.16	58	4	25 %	84 %
104	Search Result Domain Length Size	-0.16	21	16	76 %	75 %
105	Search Result Host Length Size	-0.16	21	16	76 %	75 %
106	Uses JSON-LD name Other	-0.16	1	1	43 %	77 %
107	Has US Phone Number Trust	-0.16	1	1	37 %	73 %
108	Leading Variations in Title Tag Relevancy	-0.16	1	1	24 %	77 %
109	Has Entities in H2 Tags Relevancy	-0.16	1	1	39 %	85 %
110	Variations in Search Result URL Relevancy	-0.16	23	2	48 %	81 %
111	Variations in Span Tags Relevancy	-0.16	507	17	39 %	86 %
112	Number of Questions In Headings Size	-0.16	6	2	24 %	82 %
113	Number of Twitter Accounts Authority	-0.16	1	1	14 %	82 %
114	Uses JSON-LD description Other	-0.16	1	1	33 %	70 %
115	Variations in A Tag HREF Attributes Relevancy	-0.16	1277	55	46 %	87 %
116	Variations in Main Tags Relevancy	-0.16	10214	207	29 %	86 %
117	Uses Schema organization Other	-0.15	1	1	27 %	68 %
118	Is Article Page Other	-0.15	1	1	32 %	70 %
119	LSI Words in H2 Tags Relevancy	-0.15	41	12	42 %	90 %
120	Headings Has Question Other	-0.15	1	1	24 %	77 %
121	Uses Schema datemodified Other	-0.15	1	1	22 %	68 %
122	Variations in Footer Tags Relevancy	-0.15	2497	38	32 %	76 %
123	Number of US Phone Numbers Trust	-0.15	212	11	37 %	82 %
124	Has Apple Touch Icon Technology	-0.15	1	1	38 %	69 %
125	Number of Questions Size	-0.15	39	9	51 %	77 %
126	Number of Forms Technology	-0.15	9	2	43 %	77 %
127	Variations in Section Tags Relevancy	-0.15	552	25	28 %	90 %
128	Has Contact Page Trust	-0.15	1	1	52 %	70 %
129	Uses JSON-LD datePublished Other	-0.15	1	1	24 %	77 %
130	Variations in the Canonical URL Relevancy	-0.15	37	2	42 %	87 %
131	Has Meta Description Relevancy	-0.15	1	1	54 %	65 %
132	Uses JSON-LD dateModified Other	-0.15	1	1	22 %	73 %
133	Uses JSON-LD Organization Other	-0.15	1	1	25 %	70 %
134	Number of Social Accounts Authority	-0.15	3	1	30 %	87 %
135	Search Result Summary Length Size	-0.15	161	150	90 %	76 %
136	Uses Schema imageobject Other	-0.15	1	1	27 %	61 %
137	Percentage of DoFollow External Links Authority	-0.15	25	11	60 %	80 %
138	Uses Schema website Other	-0.15	1	1	27 %	60 %
139	LSI Words in Meta Description Tag Relevancy	-0.15	20	7	44 %	90 %
140	Uses Schema datepublished Other	-0.15	1	1	27 %	63 %
141	Inline JavaScript Kilobytes Size	-0.15	561	132	71 %	77 %
142	Uses JSON-LD ImageObject Other	-0.15	1	1	24 %	75 %
143	TF/IDF Relevancy	-0.14	1	1	46 %	83 %
144	Is Home Page Other	-0.14	1	1	14 %	46 %
145	Uses JSON-LD url Other	-0.14	1	1	39 %	77 %
146	Variations in Nav Tags Relevancy	-0.14	3387	79	38 %	85 %
147	Has Privacy Policy Trust	-0.14	1	1	45 %	74 %
148	Leading Variations in H2 Tags Relevancy	-0.14	2	1	17 %	80 %
149	Uses Schema headline Other	-0.14	1	1	14 %	67 %
150	Has Form Technology	-0.14	1	1	42 %	74 %
151	Number of H4 Tags Size	-0.14	7	3	29 %	77 %
152	Variations in the last 100 words Relevancy	-0.14	177	6	44 %	76 %
153	Has OpenGraph Type Relevancy	-0.14	1	1	51 %	72 %
154	Number of Questions In H2 Tags Size	-0.14	4	1	15 %	78 %
155	Uses Schema breadcrumblist Other	-0.14	1	1	31 %	60 %
156	Is OpenGraph Type Article Technology	-0.14	1	1	22 %	70 %
157	Uses JSON-LD headline Other	-0.14	1	1	13 %	69 %
158	Uses JSON-LD WebSite Other	-0.14	1	1	25 %	64 %
159	Uses Schema listitem Other	-0.14	1	1	31 %	60 %
160	Variations making whole A Tags Relevancy	-0.14	5	1	22 %	82 %
161	Title Length Size	-0.14	82	49	73 %	77 %
162	Uses JSON-LD WebPage Other	-0.14	1	1	23 %	74 %
163	Uses Schema name Other	-0.14	1	1	49 %	71 %
164	Uses Schema description Other	-0.14	1	1	37 %	60 %
165	Has Meta Twitter Card Authority	-0.14	1	1	45 %	71 %
166	Uses Schema webpage Other	-0.14	1	1	24 %	72 %
167	Uses JSON-LD SearchAction Other	-0.14	1	1	18 %	66 %
168	Variations in Article Tags Relevancy	-0.14	395	15	18 %	82 %
169	LSI Words in H3 Tags Relevancy	-0.14	65	15	35 %	92 %
170	Variations in Strong Tags Relevancy	-0.14	32	2	18 %	86 %
171	Variations Making Whole Span Tags Relevancy	-0.14	3	1	15 %	77 %
172	Number Of Claimed Brands Other	-0.14	23	2	17 %	76 %
173	Word Count in Meta Description Size	-0.14	28	17	54 %	80 %
174	Uses Schema item Other	-0.14	1	1	24 %	60 %
175	Has Entities in H3 Tags Relevancy	-0.14	1	1	31 %	88 %
176	Uses JSON-LD inLanguage Other	-0.14	1	1	23 %	69 %
177	Uses JSON-LD BreadcrumbList Other	-0.14	1	1	26 %	74 %
178	Uses Schema inlanguage Other	-0.14	1	1	23 %	65 %
179	Number of Email Addresses Trust	-0.14	12	4	38 %	83 %
180	Uses JSON-LD ListItem Other	-0.14	1	1	27 %	73 %
181	Number of Meta Generator Tags Technology	-0.14	2	1	27 %	71 %
182	Uses JSON-LD caption Other	-0.14	1	1	16 %	68 %
183	Meta Description Length Size	-0.14	173	106	54 %	82 %
184	Uses Schema searchaction Other	-0.14	1	1	18 %	62 %
185	Leading Variations in H3 Tags Relevancy	-0.14	4	1	13 %	78 %
186	Uses Schema url Other	-0.13	1	1	44 %	70 %
187	Uses JSON-LD ReadAction Other	-0.13	1	1	14 %	69 %
188	Uses JSON-LD item Other	-0.13	1	1	20 %	70 %
189	Uses Schema person Other	-0.13	1	1	16 %	56 %
190	Variations Making Whole LI Tags Relevancy	-0.13	5	1	20 %	77 %
191	Number of Prices Size	-0.13	603	110	59 %	77 %
192	Uses JSON-LD MerchantReturnPolicy Other	-0.13	1	1	3 %	12 %
193	Uses Schema merchantreturnpolicy Other	-0.13	1	1	3 %	11 %
194	Has Terms of Service Trust	-0.13	1	1	33 %	64 %
195	Has RSS Link Authority	-0.13	1	1	21 %	66 %
196	Has OpenGraph Image Relevancy	-0.13	1	1	45 %	71 %
197	Meta Description Tag Has Entities Relevancy	-0.13	1	1	42 %	78 %
198	Title Word Count Size	-0.13	14	8	73 %	78 %
199	Is Store Page Other	-0.13	1	1	41 %	61 %
200	Number of HREF Lang Tags Size	-0.13	15	2	10 %	79 %

Measures 151280 SEO Factors

149558 Built-In SEO Factors

140341 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